IN2014CN00329A - - Google Patents
Info
- Publication number
- IN2014CN00329A IN2014CN00329A IN329CHN2014A IN2014CN00329A IN 2014CN00329 A IN2014CN00329 A IN 2014CN00329A IN 329CHN2014 A IN329CHN2014 A IN 329CHN2014A IN 2014CN00329 A IN2014CN00329 A IN 2014CN00329A
- Authority
- IN
- India
- Prior art keywords
- light modulator
- drive
- actuator
- voltage
- control
- Prior art date
Links
- 239000011159 matrix material Substances 0.000 abstract 1
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
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
-
- 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
-
- 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
- G02B26/004—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid
- G02B26/005—Optical devices or arrangements for the control of light using movable or deformable optical elements based on a displacement or a deformation of a fluid based on electrowetting
-
- 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
- G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light
- G02B26/023—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light comprising movable attenuating elements, e.g. neutral density filters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0439—Pixel structures
- G09G2300/0465—Improved aperture ratio, e.g. by size reduction of the pixel circuit, e.g. for improving the pixel density or the maximum displayable luminance or brightness
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/04—Structural and physical details of display devices
- G09G2300/0469—Details of the physics of pixel operation
- G09G2300/0473—Use of light emitting or modulating elements having two or more stable states when no power is applied
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0833—Several active elements per pixel in active matrix panels forming a linear amplifier or follower
- G09G2300/0838—Several active elements per pixel in active matrix panels forming a linear amplifier or follower with level shifting
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0857—Static memory circuit, e.g. flip-flop
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
- G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
- G09G2300/0866—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes by means of changes in the pixel supply voltage
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0876—Supplementary capacities in pixels having special driving circuits and electrodes instead of being connected to common electrode or ground; Use of additional capacitively coupled compensation electrodes
-
- 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
- G09G2310/061—Details of flat display driving waveforms for resetting or blanking
- G09G2310/063—Waveforms for resetting the whole screen at once
-
- 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
- G09G3/3466—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 interferometric effect
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161508192P | 2011-07-15 | 2011-07-15 | |
| US13/548,007 US9239457B2 (en) | 2011-07-15 | 2012-07-12 | Circuits for controlling display apparatus |
| PCT/US2012/046700 WO2013012732A2 (en) | 2011-07-15 | 2012-07-13 | Circuits for controlling display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014CN00329A true IN2014CN00329A (enExample) | 2015-04-03 |
Family
ID=46545934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN329CHN2014 IN2014CN00329A (enExample) | 2011-07-15 | 2012-07-13 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US9239457B2 (enExample) |
| EP (1) | EP2732442A2 (enExample) |
| JP (1) | JP5759629B2 (enExample) |
| KR (1) | KR101478226B1 (enExample) |
| CN (1) | CN104011784B (enExample) |
| IN (1) | IN2014CN00329A (enExample) |
| TW (1) | TWI489137B (enExample) |
| WO (1) | WO2013012732A2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9195051B2 (en) * | 2013-03-15 | 2015-11-24 | Pixtronix, Inc. | Multi-state shutter assembly for use in an electronic display |
| US9082340B2 (en) | 2013-07-11 | 2015-07-14 | Pixtronix, Inc. | Digital light modulator configured for analog control |
| US20150325180A1 (en) * | 2013-12-18 | 2015-11-12 | Pixtronix, Inc. | Fast Symmetric Drive Pixel Circuits And Methods |
| US9224324B2 (en) | 2014-01-03 | 2015-12-29 | Pixtronix, Inc. | Cascode driver circuit |
| US20150194102A1 (en) * | 2014-01-06 | 2015-07-09 | Pixtronix, Inc. | Digital light modulator circuit including charge compensation capacitor |
| WO2015103311A1 (en) * | 2014-01-06 | 2015-07-09 | Pixtronix, Inc. | Display aperture pixel circuit architecture including planarization layer |
| US20170092183A1 (en) * | 2015-09-24 | 2017-03-30 | Pixtronix, Inc. | Display apparatus including pixel circuits for controlling light modulators |
| US9818347B2 (en) * | 2016-03-29 | 2017-11-14 | Snaptrack, Inc. | Display apparatus including self-tuning circuits for controlling light modulators |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5663915A (en) | 1995-06-07 | 1997-09-02 | United Memories, Inc. | Amplifier and method for sensing having a pre-bias or coupling step |
| JP4557481B2 (ja) | 1999-08-03 | 2010-10-06 | 富士通株式会社 | 半導体レーザの駆動回路および駆動方法 |
| GB0208656D0 (en) | 2002-04-16 | 2002-05-29 | Koninkl Philips Electronics Nv | Electroluminescent display |
| US7218499B2 (en) | 2003-05-14 | 2007-05-15 | Hewlett-Packard Development Company, L.P. | Charge control circuit |
| US7560299B2 (en) | 2004-08-27 | 2009-07-14 | Idc, Llc | Systems and methods of actuating MEMS display elements |
| US8159428B2 (en) | 2005-02-23 | 2012-04-17 | Pixtronix, Inc. | Display methods and apparatus |
| CN101128765B (zh) * | 2005-02-23 | 2010-12-01 | 皮克斯特罗尼克斯公司 | 显示方法和装置 |
| US8310442B2 (en) * | 2005-02-23 | 2012-11-13 | Pixtronix, Inc. | Circuits for controlling display apparatus |
| US9158106B2 (en) | 2005-02-23 | 2015-10-13 | Pixtronix, Inc. | Display methods and apparatus |
| US9082353B2 (en) * | 2010-01-05 | 2015-07-14 | Pixtronix, Inc. | Circuits for controlling display apparatus |
| ES2504174T3 (es) | 2005-02-23 | 2014-10-08 | Pixtronix, Inc. | Procedimientos y aparatos de representación visual |
| US8482496B2 (en) | 2006-01-06 | 2013-07-09 | Pixtronix, Inc. | Circuits for controlling MEMS display apparatus on a transparent substrate |
| GB2434877A (en) | 2006-02-06 | 2007-08-08 | Qinetiq Ltd | MOEMS optical modulator |
| US7777715B2 (en) | 2006-06-29 | 2010-08-17 | Qualcomm Mems Technologies, Inc. | Passive circuits for de-multiplexing display inputs |
| US8264482B2 (en) | 2007-12-19 | 2012-09-11 | Global Oled Technology Llc | Interleaving drive circuit and electro-luminescent display system utilizing a multiplexer |
| WO2009129264A1 (en) * | 2008-04-15 | 2009-10-22 | Qualcomm Mems Technologies, Inc. | Light with bi-directional propagation |
| KR20110002751A (ko) | 2009-07-02 | 2011-01-10 | 삼성전자주식회사 | 표시 장치 및 그 구동 방법 |
| CN101995689A (zh) | 2009-08-11 | 2011-03-30 | 江苏丽恒电子有限公司 | 显示装置的开关阵列和显示阵列 |
| JP2013519122A (ja) | 2010-02-02 | 2013-05-23 | ピクストロニックス・インコーポレーテッド | ディスプレイ装置を制御するための回路 |
-
2012
- 2012-07-12 US US13/548,007 patent/US9239457B2/en not_active Expired - Fee Related
- 2012-07-13 JP JP2014521670A patent/JP5759629B2/ja not_active Expired - Fee Related
- 2012-07-13 IN IN329CHN2014 patent/IN2014CN00329A/en unknown
- 2012-07-13 EP EP12737688.7A patent/EP2732442A2/en not_active Withdrawn
- 2012-07-13 KR KR1020147003906A patent/KR101478226B1/ko not_active Expired - Fee Related
- 2012-07-13 TW TW101125452A patent/TWI489137B/zh not_active IP Right Cessation
- 2012-07-13 WO PCT/US2012/046700 patent/WO2013012732A2/en not_active Ceased
- 2012-07-13 CN CN201280044085.2A patent/CN104011784B/zh not_active Expired - Fee Related
-
2015
- 2015-12-11 US US14/966,883 patent/US20160097926A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140040855A (ko) | 2014-04-03 |
| KR101478226B1 (ko) | 2014-12-31 |
| EP2732442A2 (en) | 2014-05-21 |
| US20160097926A1 (en) | 2016-04-07 |
| TWI489137B (zh) | 2015-06-21 |
| CN104011784A (zh) | 2014-08-27 |
| WO2013012732A2 (en) | 2013-01-24 |
| JP5759629B2 (ja) | 2015-08-05 |
| CN104011784B (zh) | 2016-04-27 |
| TW201319616A (zh) | 2013-05-16 |
| US9239457B2 (en) | 2016-01-19 |
| JP2014527191A (ja) | 2014-10-09 |
| WO2013012732A3 (en) | 2013-08-08 |
| US20130176611A1 (en) | 2013-07-11 |
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