TW565818B - Image display panel, image display apparatus and image display method - Google Patents
Image display panel, image display apparatus and image display method Download PDFInfo
- Publication number
- TW565818B TW565818B TW091105329A TW91105329A TW565818B TW 565818 B TW565818 B TW 565818B TW 091105329 A TW091105329 A TW 091105329A TW 91105329 A TW91105329 A TW 91105329A TW 565818 B TW565818 B TW 565818B
- Authority
- TW
- Taiwan
- Prior art keywords
- image
- image display
- processing
- artificial
- signal
- Prior art date
Links
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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
- G09G3/34—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
- G09G3/36—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 liquid crystals
-
- 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
-
- 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
- G09G3/36—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 liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3648—Control of matrices with row and column drivers using an active matrix
-
- 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
- G09G3/36—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 liquid crystals
- G09G3/3611—Control of matrices with row and column drivers
- G09G3/3685—Details of drivers for data electrodes
- G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
-
- 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
- G09G2300/0404—Matrix technologies
- G09G2300/0408—Integration of the drivers onto the display substrate
-
- 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
- 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
- G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
-
- 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
- G09G3/2044—Display of intermediate tones using dithering
- G09G3/2051—Display of intermediate tones using dithering with use of a spatial dither pattern
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Control Of El Displays (AREA)
- Control Of Gas Discharge Display Tubes (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001117453A JP3720275B2 (ja) | 2001-04-16 | 2001-04-16 | 画像表示パネル、画像表示装置、並びに画像表示方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW565818B true TW565818B (en) | 2003-12-11 |
Family
ID=18968004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091105329A TW565818B (en) | 2001-04-16 | 2002-03-20 | Image display panel, image display apparatus and image display method |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7375708B2 (enExample) |
| JP (1) | JP3720275B2 (enExample) |
| KR (1) | KR100437346B1 (enExample) |
| TW (1) | TW565818B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4410997B2 (ja) * | 2003-02-20 | 2010-02-10 | パナソニック株式会社 | 表示パネルの駆動装置 |
| TW591586B (en) * | 2003-04-10 | 2004-06-11 | Toppoly Optoelectronics Corp | Data-line driver circuits for current-programmed electro-luminescence display device |
| JP4050240B2 (ja) * | 2004-02-26 | 2008-02-20 | シャープ株式会社 | 表示装置の駆動システム |
| GB2448753A (en) * | 2007-04-27 | 2008-10-29 | Sharp Kk | Encoding of display scan direction by an optional additional clock pulse |
| JP6828247B2 (ja) * | 2016-02-19 | 2021-02-10 | セイコーエプソン株式会社 | 表示装置及び電子機器 |
| KR102664310B1 (ko) * | 2018-08-31 | 2024-05-09 | 엘지디스플레이 주식회사 | 게이트 구동부와 그를 포함한 표시장치 |
| JP2020154230A (ja) * | 2019-03-22 | 2020-09-24 | 株式会社Ｊｖｃケンウッド | 液晶表示装置及びその製造方法 |
| JP7501062B2 (ja) * | 2020-04-08 | 2024-06-18 | セイコーエプソン株式会社 | 電気光学装置、及び電子機器 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3751412T2 (de) * | 1986-09-02 | 1995-12-14 | Fuji Photo Film Co Ltd | Verfahren und Vorrichtung zur Bildverarbeitung mit Gradationskorrektur des Bildsignals. |
| US5459587A (en) * | 1991-05-02 | 1995-10-17 | Minolta Camera Kabushiki Kaisha | Processing apparatus capable of discriminating between pseudo half-tone/non-half-tone image data based upon the number of adjacencies of similar type of pixels within a block |
| JP2639763B2 (ja) * | 1991-10-08 | 1997-08-13 | 株式会社半導体エネルギー研究所 | 電気光学装置およびその表示方法 |
| US5495287A (en) * | 1992-02-26 | 1996-02-27 | Hitachi, Ltd. | Multiple-tone display system |
| US5649031A (en) * | 1992-03-31 | 1997-07-15 | Hitachi, Ltd. | Image information processor for producing high-quality output image |
| JPH0682754A (ja) | 1992-07-16 | 1994-03-25 | Toshiba Corp | アクティブマトリクス型表示装置 |
| JPH07219494A (ja) * | 1994-02-01 | 1995-08-18 | Fujitsu General Ltd | ディスプレイ装置の中間調表示回路 |
| JPH07219491A (ja) * | 1994-02-01 | 1995-08-18 | Fujitsu General Ltd | ディスプレイ装置の中間調表示回路 |
| JP3125560B2 (ja) | 1994-02-01 | 2001-01-22 | 株式会社富士通ゼネラル | ディスプレイ装置の中間調表示回路 |
| JPH0950262A (ja) | 1995-08-08 | 1997-02-18 | Toshiba Corp | ディザ法を適用した多階調制御装置及び方法 |
| US6040876A (en) | 1995-10-13 | 2000-03-21 | Texas Instruments Incorporated | Low intensity contouring and color shift reduction using dither |
| JPH09153624A (ja) * | 1995-11-30 | 1997-06-10 | Sony Corp | 半導体装置 |
| JPH1098662A (ja) * | 1996-09-20 | 1998-04-14 | Pioneer Electron Corp | 自発光表示器の駆動装置 |
| JP3618024B2 (ja) * | 1996-09-20 | 2005-02-09 | パイオニア株式会社 | 自発光表示器の駆動装置 |
| US6369782B2 (en) * | 1997-04-26 | 2002-04-09 | Pioneer Electric Corporation | Method for driving a plasma display panel |
| JP3675113B2 (ja) | 1997-06-10 | 2005-07-27 | ソニー株式会社 | 表示装置 |
| JPH1195251A (ja) | 1997-09-19 | 1999-04-09 | Sony Corp | 液晶表示装置 |
| JP3977498B2 (ja) | 1997-11-19 | 2007-09-19 | 沖電気工業株式会社 | 液晶セルの駆動回路 |
| TW525138B (en) * | 2000-02-18 | 2003-03-21 | Semiconductor Energy Lab | Image display device, method of driving thereof, and electronic equipment |
| JP3763397B2 (ja) | 2000-03-24 | 2006-04-05 | シャープ株式会社 | 画像処理装置、画像表示装置、パーソナルコンピュータ、画像処理方法 |
| JP3748786B2 (ja) * | 2000-06-19 | 2006-02-22 | アルプス電気株式会社 | 表示装置および画像信号の処理方法 |
-
2001
- 2001-04-16 JP JP2001117453A patent/JP3720275B2/ja not_active Expired - Fee Related
-
2002
- 2002-03-20 TW TW091105329A patent/TW565818B/zh not_active IP Right Cessation
- 2002-03-25 US US10/105,652 patent/US7375708B2/en not_active Expired - Fee Related
- 2002-03-26 KR KR10-2002-0016333A patent/KR100437346B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US20020149606A1 (en) | 2002-10-17 |
| JP2002311883A (ja) | 2002-10-25 |
| KR100437346B1 (ko) | 2004-06-25 |
| KR20020081554A (ko) | 2002-10-28 |
| JP3720275B2 (ja) | 2005-11-24 |
| US7375708B2 (en) | 2008-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |