DE69116491T2 - Helligkeitskompensation für eine elektroluminiszierende Anzeigetafel - Google Patents
Helligkeitskompensation für eine elektroluminiszierende AnzeigetafelInfo
- Publication number
- DE69116491T2 DE69116491T2 DE69116491T DE69116491T DE69116491T2 DE 69116491 T2 DE69116491 T2 DE 69116491T2 DE 69116491 T DE69116491 T DE 69116491T DE 69116491 T DE69116491 T DE 69116491T DE 69116491 T2 DE69116491 T2 DE 69116491T2
- Authority
- DE
- Germany
- Prior art keywords
- display panel
- electroluminescent display
- brightness compensation
- brightness
- compensation
- 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 - Fee Related
Links
Classifications
-
- 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
- G09G3/22—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 using controlled light sources
- G09G3/30—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 using controlled light sources using electroluminescent panels
-
- 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
- G09G2310/0264—Details of driving circuits
- G09G2310/027—Details of drivers for data electrodes, the drivers handling digital grey scale data, e.g. use of D/A converters
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic 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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0223—Compensation for problems related to R-C delay and attenuation in electrodes of matrix panels, e.g. in gate electrodes or on-substrate video signal 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
- 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
- G09G3/2011—Display of intermediate tones by amplitude modulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/591,995 US5075596A (en) | 1990-10-02 | 1990-10-02 | Electroluminescent display brightness compensation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69116491D1 DE69116491D1 (de) | 1996-02-29 |
DE69116491T2 true DE69116491T2 (de) | 1996-05-30 |
Family
ID=24368827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69116491T Expired - Fee Related DE69116491T2 (de) | 1990-10-02 | 1991-10-01 | Helligkeitskompensation für eine elektroluminiszierende Anzeigetafel |
Country Status (3)
Country | Link |
---|---|
US (1) | US5075596A (de) |
EP (1) | EP0479246B1 (de) |
DE (1) | DE69116491T2 (de) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5536193A (en) | 1991-11-07 | 1996-07-16 | Microelectronics And Computer Technology Corporation | Method of making wide band gap field emitter |
US6127773A (en) | 1992-03-16 | 2000-10-03 | Si Diamond Technology, Inc. | Amorphic diamond film flat field emission cathode |
US5543684A (en) | 1992-03-16 | 1996-08-06 | Microelectronics And Computer Technology Corporation | Flat panel display based on diamond thin films |
US5449970A (en) | 1992-03-16 | 1995-09-12 | Microelectronics And Computer Technology Corporation | Diode structure flat panel display |
US5686791A (en) | 1992-03-16 | 1997-11-11 | Microelectronics And Computer Technology Corp. | Amorphic diamond film flat field emission cathode |
US5679043A (en) * | 1992-03-16 | 1997-10-21 | Microelectronics And Computer Technology Corporation | Method of making a field emitter |
US5675216A (en) | 1992-03-16 | 1997-10-07 | Microelectronics And Computer Technololgy Corp. | Amorphic diamond film flat field emission cathode |
US5763997A (en) | 1992-03-16 | 1998-06-09 | Si Diamond Technology, Inc. | Field emission display device |
EP0648403A1 (de) * | 1992-06-30 | 1995-04-19 | Westinghouse Electric Corporation | Graustufengenerator mit individueller stufenkorrektur |
TW225025B (de) * | 1992-10-09 | 1994-06-11 | Tektronix Inc | |
EP0673538A1 (de) * | 1992-12-10 | 1995-09-27 | Westinghouse Electric Corporation | Betriebssystem fur eine elektrolumineszente anzeigetafel mit erhohter helligkeit |
US5361017A (en) * | 1993-02-01 | 1994-11-01 | Astronics Corporation | Instrument panel and EL lamp thereof |
JP2847666B2 (ja) * | 1993-03-04 | 1999-01-20 | テクトロニクス・インコーポレイテッド | 電気光学表示方法 |
US5642017A (en) * | 1993-05-11 | 1997-06-24 | Micron Display Technology, Inc. | Matrix-addressable flat panel field emission display having only one transistor for pixel control at each row and column intersection |
US5581272A (en) * | 1993-08-25 | 1996-12-03 | Texas Instruments Incorporated | Signal generator for controlling a spatial light modulator |
CA2172803A1 (en) | 1993-11-04 | 1995-05-11 | Nalin Kumar | Methods for fabricating flat panel display systems and components |
US5477110A (en) * | 1994-06-30 | 1995-12-19 | Motorola | Method of controlling a field emission device |
US5920154A (en) | 1994-08-02 | 1999-07-06 | Micron Technology, Inc. | Field emission display with video signal on column lines |
US6204834B1 (en) | 1994-08-17 | 2001-03-20 | Si Diamond Technology, Inc. | System and method for achieving uniform screen brightness within a matrix display |
JPH0990904A (ja) * | 1995-09-20 | 1997-04-04 | Denso Corp | El表示装置 |
JP3619299B2 (ja) * | 1995-09-29 | 2005-02-09 | パイオニア株式会社 | 発光素子の駆動回路 |
US6118417A (en) * | 1995-11-07 | 2000-09-12 | Micron Technology, Inc. | Field emission display with binary address line supplying emission current |
JP3077579B2 (ja) * | 1996-01-30 | 2000-08-14 | 株式会社デンソー | El表示装置 |
US5812101A (en) * | 1996-04-04 | 1998-09-22 | Northrop Grumman Corporation | High performance, low cost helmet mounted display |
US6091383A (en) * | 1997-04-12 | 2000-07-18 | Lear Automotive Dearborn, Inc. | Dimmable ELD with mirror surface |
JP2993475B2 (ja) * | 1997-09-16 | 1999-12-20 | 日本電気株式会社 | 有機薄膜el表示装置の駆動方法 |
US6266035B1 (en) * | 1997-10-30 | 2001-07-24 | Lear Automotive Dearborn, Inc. | ELD driver with improved brightness control |
JP3765918B2 (ja) * | 1997-11-10 | 2006-04-12 | パイオニア株式会社 | 発光ディスプレイ及びその駆動方法 |
JP2942230B2 (ja) * | 1998-01-12 | 1999-08-30 | キヤノン株式会社 | 画像形成装置及び発光装置 |
US6507328B1 (en) | 1999-05-06 | 2003-01-14 | Micron Technology, Inc. | Thermoelectric control for field emission display |
JP3613451B2 (ja) * | 1999-07-27 | 2005-01-26 | パイオニア株式会社 | 多色発光表示パネルの駆動装置及び駆動方法 |
TWM244584U (en) | 2000-01-17 | 2004-09-21 | Semiconductor Energy Lab | Display system and electrical appliance |
JP3571993B2 (ja) * | 2000-04-06 | 2004-09-29 | キヤノン株式会社 | 液晶表示素子の駆動方法 |
US6404136B1 (en) * | 2000-07-05 | 2002-06-11 | Motorola Inc. | Method and circuit for controlling an emission current |
GB2389952A (en) * | 2002-06-18 | 2003-12-24 | Cambridge Display Tech Ltd | Driver circuits for electroluminescent displays with reduced power consumption |
GB2389951A (en) | 2002-06-18 | 2003-12-24 | Cambridge Display Tech Ltd | Display driver circuits for active matrix OLED displays |
JP2004109191A (ja) * | 2002-09-13 | 2004-04-08 | Toshiba Corp | 平面表示装置、表示用駆動回路、および表示用駆動方法 |
JP2004138976A (ja) * | 2002-10-21 | 2004-05-13 | Pioneer Electronic Corp | 表示パネル駆動装置 |
US20040257352A1 (en) * | 2003-06-18 | 2004-12-23 | Nuelight Corporation | Method and apparatus for controlling |
US20050200292A1 (en) * | 2004-02-24 | 2005-09-15 | Naugler W. E.Jr. | Emissive display device having sensing for luminance stabilization and user light or touch screen input |
US20050200296A1 (en) * | 2004-02-24 | 2005-09-15 | Naugler W. E.Jr. | Method and device for flat panel emissive display using shielded or partially shielded sensors to detect user screen inputs |
US20050200294A1 (en) * | 2004-02-24 | 2005-09-15 | Naugler W. E.Jr. | Sidelight illuminated flat panel display and touch panel input device |
US20050243023A1 (en) * | 2004-04-06 | 2005-11-03 | Damoder Reddy | Color filter integrated with sensor array for flat panel display |
CN1981318A (zh) * | 2004-04-12 | 2007-06-13 | 彩光公司 | 用于有源矩阵发光显示器的低功耗电路及其控制方法 |
US20050248515A1 (en) * | 2004-04-28 | 2005-11-10 | Naugler W E Jr | Stabilized active matrix emissive display |
US20060007206A1 (en) * | 2004-06-29 | 2006-01-12 | Damoder Reddy | Device and method for operating a self-calibrating emissive pixel |
JP2006047510A (ja) * | 2004-08-02 | 2006-02-16 | Oki Electric Ind Co Ltd | 表示パネル駆動回路と駆動方法 |
JP4400401B2 (ja) * | 2004-09-30 | 2010-01-20 | セイコーエプソン株式会社 | 電気光学装置とその駆動方法及び電子機器 |
US20090006198A1 (en) * | 2007-06-29 | 2009-01-01 | David George Walsh | Product displays for retail stores |
JP5577719B2 (ja) * | 2010-01-28 | 2014-08-27 | ソニー株式会社 | 表示装置およびその駆動方法ならびに電子機器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813575A (en) * | 1971-11-08 | 1974-05-28 | Sigmatron Inc | Electroluminescent display system and method of driving the same |
US3908150A (en) * | 1971-11-08 | 1975-09-23 | Sigmatron Inc | Electroluminescent display and method for driving the same |
JPS6183596A (ja) * | 1984-09-28 | 1986-04-28 | シャープ株式会社 | 薄膜el表示装置の駆動方法 |
US4642524A (en) * | 1985-01-08 | 1987-02-10 | Hewlett-Packard Company | Inverse shadowing in electroluminescent displays |
JPS6337394A (ja) * | 1986-08-01 | 1988-02-18 | 株式会社日立製作所 | マトリクス表示装置 |
JP2906057B2 (ja) * | 1987-08-13 | 1999-06-14 | セイコーエプソン株式会社 | 液晶表示装置 |
-
1990
- 1990-10-02 US US07/591,995 patent/US5075596A/en not_active Expired - Fee Related
-
1991
- 1991-10-01 DE DE69116491T patent/DE69116491T2/de not_active Expired - Fee Related
- 1991-10-01 EP EP91116782A patent/EP0479246B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69116491D1 (de) | 1996-02-29 |
EP0479246B1 (de) | 1996-01-17 |
EP0479246A2 (de) | 1992-04-08 |
EP0479246A3 (en) | 1993-04-21 |
US5075596A (en) | 1991-12-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69116491T2 (de) | Helligkeitskompensation für eine elektroluminiszierende Anzeigetafel | |
DE69122635T2 (de) | Hinterbeleuchtungsvorrichtung für eine Anzeigetafel | |
DE69029605T2 (de) | Farbensteuerung für Farbanzeige | |
ATA119590A (de) | Mikroskop mit bildhelligkeitsabgleich | |
EP0479450A3 (en) | Brightness control for flat panel display | |
DE69301630T2 (de) | Feldemissions-flache Bildwiedergabeanordnung | |
DE69123916T2 (de) | Dreidimensionale Vollfarben-Flachbildanzeige | |
DE69019598D1 (de) | Von rückwärts beleuchtete Anzeige. | |
BR8404643A (pt) | Painel de exibicao de mercadoria | |
KR900016053U (ko) | 평판 디스플레이의 콘트라스트 자동 보정 회로 | |
KR940018467U (ko) | 온스크린 디스플레이 밝기 보상회로 | |
KR930009364U (ko) | 액정표시 패널 조립체 | |
DE9117013U1 (de) | Zusatzgestell für Auslagen | |
KR930012041U (ko) | 선명도를 개선한 평판 디스플레이 | |
KR930020192U (ko) | 표시패널 | |
KR910012324U (ko) | Tv용 액정패널 | |
KR930024230U (ko) | 플랫화면 표시장치 | |
KR930011638U (ko) | 액정평판 표시장치 | |
ATA19689A (de) | Magnetische anzeigetafel | |
BR7101379U (pt) | Semafaro com painel eletronico | |
BR6902053U (pt) | Painel publicitario | |
KR940022460U (ko) | 자동차용 표시판 | |
BR7201551U (pt) | Disposicao em painel publicitario | |
KR950005030U (ko) | 칼라 모니터의 보상회로 | |
KR910013434U (ko) | 역광보정회로 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |