WO2008008462A3 - Display control system for micromirror device - Google Patents
Display control system for micromirror device Download PDFInfo
- Publication number
- WO2008008462A3 WO2008008462A3 PCT/US2007/015937 US2007015937W WO2008008462A3 WO 2008008462 A3 WO2008008462 A3 WO 2008008462A3 US 2007015937 W US2007015937 W US 2007015937W WO 2008008462 A3 WO2008008462 A3 WO 2008008462A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- state
- control system
- display control
- mirrors
- micromirror device
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
- G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
- G02B26/0841—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting element being moved or deformed by electrostatic means
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
- G09G3/346—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on modulation of the reflection angle, e.g. micromirrors
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0235—Field-sequential colour display
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2018—Display of intermediate tones by time modulation using two or more time intervals
- G09G3/2022—Display of intermediate tones by time modulation using two or more time intervals using sub-frames
- G09G3/2037—Display of intermediate tones by time modulation using two or more time intervals using sub-frames with specific control of sub-frames corresponding to the least significant bits
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800262233A CN101490596B (en) | 2006-07-13 | 2007-07-13 | Display control system for micromirror device |
GB0823325A GB2453877A (en) | 2006-07-13 | 2007-07-13 | Display control system for micromirror device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83052106P | 2006-07-13 | 2006-07-13 | |
US60/830,521 | 2006-07-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008008462A2 WO2008008462A2 (en) | 2008-01-17 |
WO2008008462A3 true WO2008008462A3 (en) | 2008-09-04 |
Family
ID=38923910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/015937 WO2008008462A2 (en) | 2006-07-13 | 2007-07-13 | Display control system for micromirror device |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN101490596B (en) |
GB (1) | GB2453877A (en) |
WO (1) | WO2008008462A2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5771116A (en) * | 1996-10-21 | 1998-06-23 | Texas Instruments Incorporated | Multiple bias level reset waveform for enhanced DMD control |
US6547399B2 (en) * | 1999-01-28 | 2003-04-15 | Duke University | Image engine having multiple image sources with different response times for color operation |
US6570550B1 (en) * | 1994-12-22 | 2003-05-27 | Displaytech, Inc. | Active matrix liquid crystal image generator |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5444566A (en) * | 1994-03-07 | 1995-08-22 | Texas Instruments Incorporated | Optimized electronic operation of digital micromirror devices |
-
2007
- 2007-07-13 WO PCT/US2007/015937 patent/WO2008008462A2/en active Application Filing
- 2007-07-13 GB GB0823325A patent/GB2453877A/en not_active Withdrawn
- 2007-07-13 CN CN2007800262233A patent/CN101490596B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6570550B1 (en) * | 1994-12-22 | 2003-05-27 | Displaytech, Inc. | Active matrix liquid crystal image generator |
US5771116A (en) * | 1996-10-21 | 1998-06-23 | Texas Instruments Incorporated | Multiple bias level reset waveform for enhanced DMD control |
US6547399B2 (en) * | 1999-01-28 | 2003-04-15 | Duke University | Image engine having multiple image sources with different response times for color operation |
Also Published As
Publication number | Publication date |
---|---|
CN101490596B (en) | 2011-07-06 |
GB2453877A (en) | 2009-04-22 |
GB0823325D0 (en) | 2009-01-28 |
CN101490596A (en) | 2009-07-22 |
WO2008008462A2 (en) | 2008-01-17 |
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