CN1282017C - 显示装置和电子设备 - Google Patents
显示装置和电子设备 Download PDFInfo
- Publication number
- CN1282017C CN1282017C CNB2003101030129A CN200310103012A CN1282017C CN 1282017 C CN1282017 C CN 1282017C CN B2003101030129 A CNB2003101030129 A CN B2003101030129A CN 200310103012 A CN200310103012 A CN 200310103012A CN 1282017 C CN1282017 C CN 1282017C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- display part
- light
- display
- display device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 67
- 238000009792 diffusion process Methods 0.000 claims description 53
- 230000003287 optical effect Effects 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 25
- 238000002310 reflectometry Methods 0.000 claims description 17
- 238000005286 illumination Methods 0.000 abstract description 29
- 230000006866 deterioration Effects 0.000 abstract 1
- 239000004973 liquid crystal related substance Substances 0.000 description 47
- 230000015572 biosynthetic process Effects 0.000 description 22
- 238000005755 formation reaction Methods 0.000 description 22
- 230000014509 gene expression Effects 0.000 description 20
- 238000009826 distribution Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000004925 Acrylic resin Substances 0.000 description 6
- 229920000178 Acrylic resin Polymers 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 230000033228 biological regulation Effects 0.000 description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000004332 silver Substances 0.000 description 5
- 229910052709 silver Inorganic materials 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 235000014692 zinc oxide Nutrition 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000008393 encapsulating agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 101100493820 Caenorhabditis elegans best-1 gene Proteins 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/133342—Constructional arrangements; Manufacturing methods for double-sided displays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/16—Details of telephonic subscriber devices including more than one display unit
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP316081/2002 | 2002-10-30 | ||
JP2002316081A JP3719433B2 (ja) | 2002-10-30 | 2002-10-30 | 表示装置及び電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1499260A CN1499260A (zh) | 2004-05-26 |
CN1282017C true CN1282017C (zh) | 2006-10-25 |
Family
ID=32459883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101030129A Expired - Lifetime CN1282017C (zh) | 2002-10-30 | 2003-10-28 | 显示装置和电子设备 |
Country Status (5)
Country | Link |
---|---|
US (3) | US7380953B2 (zh) |
JP (1) | JP3719433B2 (zh) |
KR (3) | KR100566173B1 (zh) |
CN (1) | CN1282017C (zh) |
TW (1) | TWI255946B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11953782B2 (en) | 2021-12-28 | 2024-04-09 | Lg Display Co., Ltd. | Display panel including composite sheet |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4648338B2 (ja) * | 2002-07-16 | 2011-03-09 | ライツ・アドバンスト・テクノロジー株式会社 | 液晶表示装置 |
US7230585B2 (en) * | 2002-10-28 | 2007-06-12 | Sony Ericsson Mobile Communications Ab | Two-way displays and methods of operating the same |
CN100422796C (zh) * | 2003-09-10 | 2008-10-01 | 株式会社日立显示器 | 液晶显示装置 |
JP2005107505A (ja) * | 2003-09-10 | 2005-04-21 | Hitachi Displays Ltd | 液晶表示装置 |
JP2005208108A (ja) * | 2004-01-20 | 2005-08-04 | Omron Corp | 両面画像表示装置及び面光源装置 |
JP4410041B2 (ja) * | 2004-06-22 | 2010-02-03 | ローム株式会社 | 液晶表示装置およびこれを備えた携帯電話機 |
JP4647261B2 (ja) * | 2004-08-17 | 2011-03-09 | シチズンホールディングス株式会社 | 表示装置 |
US20060066227A1 (en) * | 2004-09-24 | 2006-03-30 | Virnich James L | Electronic device with dual display arrangement |
TWI369526B (en) * | 2004-10-05 | 2012-08-01 | Samsung Electronics Co Ltd | Display device |
KR100609057B1 (ko) * | 2004-11-17 | 2006-08-09 | 삼성전자주식회사 | 백라이트유닛 |
JP2007025630A (ja) * | 2005-06-14 | 2007-02-01 | Sanyo Epson Imaging Devices Corp | 液晶装置、及び電子機器 |
CN100454100C (zh) * | 2005-06-14 | 2009-01-21 | 鸿富锦精密工业(深圳)有限公司 | 导光板及显示装置 |
KR101287685B1 (ko) * | 2005-07-30 | 2013-07-24 | 엘지디스플레이 주식회사 | 액정표시장치 및 이를 구비한 휴대용 컴퓨터 |
CN100405164C (zh) * | 2005-08-18 | 2008-07-23 | 鸿富锦精密工业(深圳)有限公司 | 导光板、背光模组和双面液晶显示装置 |
US8401219B2 (en) | 2007-01-05 | 2013-03-19 | Apple Inc. | Headset connector |
JP2007094038A (ja) * | 2005-09-29 | 2007-04-12 | Toshiba Matsushita Display Technology Co Ltd | 多重画像表示装置 |
US7821587B2 (en) * | 2005-12-01 | 2010-10-26 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method of display device |
US7619606B2 (en) * | 2005-12-29 | 2009-11-17 | Motorola, Inc. | Devices and methods for intradevice optical communication of data |
JP2007193128A (ja) * | 2006-01-19 | 2007-08-02 | Toshiba Matsushita Display Technology Co Ltd | 平面表示装置 |
JP2007206546A (ja) * | 2006-02-03 | 2007-08-16 | Citizen Electronics Co Ltd | バックライト |
JP4751269B2 (ja) * | 2006-08-09 | 2011-08-17 | セイコーインスツル株式会社 | 照明装置及びこれを備える表示装置、携帯電子機器 |
KR100785025B1 (ko) * | 2006-10-26 | 2007-12-12 | 삼성전자주식회사 | 디스플레이 소자용 양면 조명장치 및 이를 채용한 양면디스플레이 소자 |
US20080117151A1 (en) * | 2006-11-06 | 2008-05-22 | Nokia Corporation | Reflectors for display pixels |
US8311255B2 (en) * | 2007-01-05 | 2012-11-13 | Apple Inc. | Headset with microphone and connector co-location |
US9118990B2 (en) * | 2007-01-06 | 2015-08-25 | Apple Inc. | Connectors designed for ease of use |
DK2654270T3 (en) | 2007-01-06 | 2017-12-04 | Apple Inc | WIRELESS HEADS CONTAINING A HOUSE AND A EARBLE ELECTRIC CONNECTED TO THE HOUSE THROUGH A FLEXIBLE CIRCUIT PLATE |
EP2104967B1 (en) * | 2007-01-06 | 2012-04-18 | Apple Inc. | Headset connector for selectively routing signals depending on determined orientation of engaging connector |
US8305515B2 (en) * | 2007-02-16 | 2012-11-06 | Lg Display Co., Ltd. | Backlight unit and display device having the same using two different lights |
KR100834649B1 (ko) * | 2007-05-03 | 2008-06-02 | 삼성전자주식회사 | 흑백 액정표시패널을 구비한 액정표시장치 |
US20080291368A1 (en) * | 2007-05-22 | 2008-11-27 | Joon-Hyung Park | Display Device Comprising Multiple Display Panel Assemblies |
KR20090079779A (ko) * | 2008-01-17 | 2009-07-22 | 삼성모바일디스플레이주식회사 | 듀얼 액정표시장치 |
TWI392924B (zh) * | 2008-07-14 | 2013-04-11 | Tpo Displays Corp | 背光模組 |
TWI417581B (zh) * | 2008-07-29 | 2013-12-01 | Eternal Chemical Co Ltd | 具有勻光特性之偏光回收膜 |
TWI393950B (zh) * | 2009-01-08 | 2013-04-21 | Au Optronics Corp | 半穿反型顯示面板 |
JP5645490B2 (ja) * | 2009-06-17 | 2014-12-24 | 恵和株式会社 | 半透過性反射シート及びこれを用いたバックライトユニット |
KR101159538B1 (ko) * | 2009-06-17 | 2012-06-25 | 케이와 인코포레이티드 | 반투과성 반사시트 및 이것을 사용한 백라이트 유닛 |
KR20110020055A (ko) * | 2009-08-21 | 2011-03-02 | 엘지이노텍 주식회사 | 백라이트 유닛 |
JP5340105B2 (ja) * | 2009-10-05 | 2013-11-13 | キヤノン株式会社 | 撮像装置 |
KR101084188B1 (ko) * | 2010-01-21 | 2011-11-17 | 삼성모바일디스플레이주식회사 | 양면 발광형 유기 발광 디스플레이 장치 |
KR101833969B1 (ko) | 2011-01-03 | 2018-04-16 | 엘지디스플레이 주식회사 | 양방향 액정표시장치 |
CN103376589B (zh) * | 2012-04-17 | 2016-06-01 | 扬升照明股份有限公司 | 显示装置 |
KR101976068B1 (ko) * | 2012-12-06 | 2019-05-09 | 삼성디스플레이 주식회사 | 표시 장치 및 이의 제조 방법 |
CN103901664A (zh) * | 2012-12-24 | 2014-07-02 | 联想(北京)有限公司 | 显示装置和电子设备 |
US9361851B1 (en) | 2014-03-18 | 2016-06-07 | Google Inc. | Electrochromic two way display for two in one laptop/tablet form factors |
JP6451979B2 (ja) * | 2014-10-11 | 2019-01-16 | Tianma Japan株式会社 | 表示素子およびそれを用いた携帯型情報装置 |
CN204462937U (zh) * | 2014-12-30 | 2015-07-08 | 深圳创锐思科技有限公司 | 折叠式显示设备 |
CN104990001B (zh) * | 2015-07-27 | 2017-11-17 | 京东方科技集团股份有限公司 | 背光模组及其制作方法、双面显示装置 |
US10582284B2 (en) | 2015-09-30 | 2020-03-03 | Apple Inc. | In-ear headphone |
CN105629541B (zh) * | 2015-12-30 | 2019-02-26 | 武汉华星光电技术有限公司 | 双面显示装置 |
TWI592846B (zh) | 2016-01-12 | 2017-07-21 | 友達光電股份有限公司 | 具雙面發光設計之顯示模組 |
US9928785B2 (en) | 2016-02-03 | 2018-03-27 | Google Llc | Two way display for two-in-one convertible computer form factors |
CN105700236A (zh) * | 2016-04-13 | 2016-06-22 | 深圳市华星光电技术有限公司 | 双面液晶显示装置及其背光模组 |
JP2017227534A (ja) * | 2016-06-22 | 2017-12-28 | シーシーエス株式会社 | 光照射装置、及び、検査システム |
CN107728383A (zh) * | 2017-11-30 | 2018-02-23 | 武汉华星光电技术有限公司 | 双面显示装置及其显示模组 |
CN107942422B (zh) | 2018-01-16 | 2022-02-08 | 北京睿智航显示科技有限公司 | 扩散片、背光模组及双面显示装置 |
CN109870858A (zh) * | 2019-04-24 | 2019-06-11 | 京东方科技集团股份有限公司 | 显示面板及3d打印装置 |
CN210183364U (zh) | 2019-04-25 | 2020-03-24 | Oppo广东移动通信有限公司 | 移动终端 |
CN112987419B (zh) * | 2021-04-13 | 2023-09-15 | 成都天马微电子有限公司 | 一种显示装置及其制造方法 |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4516834A (en) * | 1983-04-08 | 1985-05-14 | Rockwell International Corporation | Contrast enhanced liquid crystal display |
JPH0373927A (ja) | 1989-08-16 | 1991-03-28 | Matsushita Electric Ind Co Ltd | 液晶表示器 |
JPH07270603A (ja) * | 1994-03-29 | 1995-10-20 | Enplas Corp | 光制御部材 |
JP2950219B2 (ja) * | 1995-10-13 | 1999-09-20 | オムロン株式会社 | 面光源装置、当該面光源装置を用いた画像表示装置及び当該面光源装置に用いるプリズムアレイ |
JP2877781B2 (ja) | 1997-05-22 | 1999-03-31 | 日本デンヨー株式会社 | 面発光装置 |
JP3003931B1 (ja) | 1998-11-30 | 2000-01-31 | 日本写真印刷株式会社 | フロントライト一体型透明タッチパネル |
MY130221A (en) | 1998-06-02 | 2007-06-29 | Nissha Printing | Front light-combined transparent touch panel device |
JP2000137217A (ja) | 1998-11-02 | 2000-05-16 | Hitachi Ltd | 液晶パネルおよび液晶表示装置 |
JP2000206523A (ja) * | 1999-01-11 | 2000-07-28 | Seiko Epson Corp | 液晶装置及び電子機器 |
JP2001056461A (ja) | 1999-06-10 | 2001-02-27 | Sharp Corp | 液晶表示装置 |
KR100307027B1 (ko) * | 1999-06-17 | 2001-11-01 | 서평원 | 액정 표시장치 및 이것을 이용한 이동 통신 단말기의 표시장치 |
KR100444694B1 (ko) | 1999-08-04 | 2004-08-18 | 엘지전자 주식회사 | 폴더형 이동 통신 단말기의 표시장치 |
JP2001051251A (ja) * | 1999-08-12 | 2001-02-23 | Seiko Epson Corp | 電気光学装置およびそれを用いた電子機器 |
JP2001075093A (ja) | 1999-08-31 | 2001-03-23 | Seiko Epson Corp | 表示装置およびそれを用いた電子機器 |
US6822711B1 (en) | 1999-09-30 | 2004-11-23 | Casio Computer Co., Ltd. | Liquid crystal display apparatus using polarizing element transmitting one of two polarizing components crossing at right angles and reflecting the other component |
US7077536B2 (en) * | 2000-01-19 | 2006-07-18 | Apostol Konomi | Double-sided edge lighting-type display light box |
US6574487B1 (en) * | 2000-02-23 | 2003-06-03 | Motorola, Inc. | Communication device with a dual-sided liquid crystal display |
JP2001290445A (ja) | 2000-04-06 | 2001-10-19 | Toshiba Corp | 平面表示装置 |
JP3424658B2 (ja) * | 2000-05-31 | 2003-07-07 | 日本電気株式会社 | 情報処理装置 |
JP2002093229A (ja) | 2000-09-14 | 2002-03-29 | Toshiba Lighting & Technology Corp | バックライトユニットおよび液晶表示装置 |
JP3859956B2 (ja) | 2000-10-23 | 2006-12-20 | アルプス電気株式会社 | 液晶表示装置 |
JP4119085B2 (ja) | 2000-12-20 | 2008-07-16 | 東芝松下ディスプレイテクノロジー株式会社 | 液晶表示装置、及び立体視表示装置 |
JP2002311449A (ja) | 2001-02-06 | 2002-10-23 | Seiko Epson Corp | 液晶装置、液晶装置の製造方法及び電子機器 |
US6925313B2 (en) | 2001-02-07 | 2005-08-02 | Hyundai Curitel Inc. | Folder-type mobile communication terminal having double-sided LCD |
TW590231U (en) * | 2001-03-19 | 2004-06-01 | Quanta Comp Inc | LCD having a display function on both sides thereof |
JP3522231B2 (ja) | 2001-04-03 | 2004-04-26 | 埼玉日本電気株式会社 | 表示装置 |
JP2002313120A (ja) | 2001-04-10 | 2002-10-25 | Matsushita Electric Ind Co Ltd | 照明装置 |
TW525020B (en) * | 2001-07-27 | 2003-03-21 | Chi Mei Optoelectronics Corp | Liquid crystal display |
JP2003098545A (ja) | 2001-09-20 | 2003-04-03 | Sharp Corp | 両面表示型液晶表示装置およびそれを備えた携帯型電子機器 |
US7301591B2 (en) * | 2001-09-28 | 2007-11-27 | Citizen Holdings Co., Ltd. | Liquid crystal display device wherein the number of light emitting elements activated differs depending on whether display is performed by the first or second liquid crystal panel |
JP3668730B2 (ja) | 2001-10-01 | 2005-07-06 | 富士通化成株式会社 | 面照明装置と液晶表示装置 |
KR100432009B1 (ko) * | 2001-12-03 | 2004-05-22 | 주식회사 팬택 | 이동형 정보통신 기기용 양방향 디스플레이형 액정표시장치 |
US7034799B2 (en) * | 2001-12-14 | 2006-04-25 | Samsung Electronics Co., Ltd. | Backlighting device for dual liquid crystal display and folder-type mobile phone therewith |
JP2003215591A (ja) * | 2002-01-25 | 2003-07-30 | Alps Electric Co Ltd | 半透過反射型液晶表示装置 |
JP2003255338A (ja) * | 2002-02-28 | 2003-09-10 | Mitsubishi Electric Corp | 液晶表示装置 |
JP4048844B2 (ja) * | 2002-06-17 | 2008-02-20 | カシオ計算機株式会社 | 面光源及びそれを用いた表示装置 |
JP2004021238A (ja) * | 2002-06-20 | 2004-01-22 | Nec Saitama Ltd | 表示デバイス及び携帯端末装置 |
KR100828531B1 (ko) * | 2002-07-26 | 2008-05-13 | 삼성전자주식회사 | 액정 표시 장치 |
JP2004144990A (ja) * | 2002-10-24 | 2004-05-20 | Alps Electric Co Ltd | 両面発光型液晶表示モジュール |
JP2005099471A (ja) | 2003-09-25 | 2005-04-14 | Seiko Epson Corp | 電気光学装置、およびこの電気光学装置を備えた電子機器 |
-
2002
- 2002-10-30 JP JP2002316081A patent/JP3719433B2/ja not_active Expired - Lifetime
-
2003
- 2003-09-30 TW TW092127082A patent/TWI255946B/zh not_active IP Right Cessation
- 2003-10-28 CN CNB2003101030129A patent/CN1282017C/zh not_active Expired - Lifetime
- 2003-10-29 KR KR1020030075824A patent/KR100566173B1/ko active IP Right Grant
- 2003-10-30 US US10/698,035 patent/US7380953B2/en not_active Expired - Lifetime
-
2005
- 2005-12-21 KR KR1020050127281A patent/KR100636434B1/ko active IP Right Grant
- 2005-12-21 KR KR1020050127291A patent/KR100626479B1/ko active IP Right Grant
-
2006
- 2006-07-12 US US11/456,883 patent/US7538834B2/en active Active
-
2009
- 2009-04-21 US US12/427,289 patent/US7920229B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11953782B2 (en) | 2021-12-28 | 2024-04-09 | Lg Display Co., Ltd. | Display panel including composite sheet |
Also Published As
Publication number | Publication date |
---|---|
KR100566173B1 (ko) | 2006-03-29 |
KR100626479B1 (ko) | 2006-09-20 |
CN1499260A (zh) | 2004-05-26 |
KR20040038778A (ko) | 2004-05-08 |
US20040136155A1 (en) | 2004-07-15 |
TWI255946B (en) | 2006-06-01 |
TW200408887A (en) | 2004-06-01 |
KR100636434B1 (ko) | 2006-10-18 |
JP3719433B2 (ja) | 2005-11-24 |
JP2004151342A (ja) | 2004-05-27 |
US7920229B2 (en) | 2011-04-05 |
US7380953B2 (en) | 2008-06-03 |
US20060244880A1 (en) | 2006-11-02 |
US20090201442A1 (en) | 2009-08-13 |
KR20060001973A (ko) | 2006-01-06 |
KR20060001974A (ko) | 2006-01-06 |
US7538834B2 (en) | 2009-05-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1282017C (zh) | 显示装置和电子设备 | |
KR100961450B1 (ko) | 양면 조명 장치 | |
US11150509B2 (en) | Backlight module | |
KR20060132202A (ko) | 액정표시장치 | |
CN102954400A (zh) | 背光组件及具有该背光组件的显示设备 | |
US9529137B2 (en) | Display device | |
TWI298407B (zh) | ||
KR101133756B1 (ko) | 도광판과 이를 구비한 백라이트 어셈블리 및 액정표시장치 | |
EP2365384A1 (en) | A backlight unit for a liquid crystal display and a method of making the same | |
KR101186868B1 (ko) | 백라이트 및 이를 구비한 액정표시소자 | |
RU2504810C1 (ru) | Жидкокристаллическое устройство отображения | |
JP2007249232A (ja) | 表示装置及び電子機器 | |
JP4225301B2 (ja) | 表示装置及び電子機器 | |
KR100759458B1 (ko) | 뉴턴링 및 모아레를 제거한 액정표시장치 | |
KR102113614B1 (ko) | 백 라이트 유닛과 이를 이용한 액정 표시장치 | |
JP2007286628A (ja) | 表示装置及び電子機器 | |
KR20090022669A (ko) | 반사시트 및 이를 포함하는 액정표시장치 | |
JP4086087B2 (ja) | 表示装置及び電子機器 | |
JP4389970B2 (ja) | 表示装置及び携帯電話 | |
JP2005346108A (ja) | 表示装置及び電子機器 | |
JP2020042945A (ja) | 照明装置 | |
KR20190074530A (ko) | 액정표시장치 | |
KR20030061153A (ko) | 렌티큘러 렌즈를 구비한 도광판 및 이를 이용한 백라이트장치 | |
KR20060060336A (ko) | 새로운 구조의 반사 시트를 구비한 평판표시장치 | |
KR20060028535A (ko) | 백라이트 유닛 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160811 Address after: 518132 9-2, Guangming Road, Guangming New District, Guangdong, Shenzhen Patentee after: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: Hungary, Budapest, 1163, XVI., Chirak, 24-32.A1.ep.1.em.122 Patentee before: Yin's High Tech Co.,Ltd. Effective date of registration: 20160811 Address after: Hungary, Budapest, 1163, XVI., Chirak, 24-32.A1.ep.1.em.122 Patentee after: Yin's High Tech Co.,Ltd. Address before: Tokyo, Japan Patentee before: Seiko Epson Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20061025 |
|
CX01 | Expiry of patent term |