TWI381360B - 穿透式液晶顯示裝置及記錄媒體 - Google Patents
穿透式液晶顯示裝置及記錄媒體 Download PDFInfo
- Publication number
- TWI381360B TWI381360B TW096148732A TW96148732A TWI381360B TW I381360 B TWI381360 B TW I381360B TW 096148732 A TW096148732 A TW 096148732A TW 96148732 A TW96148732 A TW 96148732A TW I381360 B TWI381360 B TW I381360B
- Authority
- TW
- Taiwan
- Prior art keywords
- backlight
- pixel
- value
- sub
- liquid crystal
- Prior art date
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
- G09G3/34—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
- 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
- G02F1/133602—Direct backlight
- G02F1/133609—Direct backlight including means for improving the color mixing, e.g. white
-
- 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
- G02F1/133602—Direct backlight
- G02F1/133611—Direct backlight including means for improving the brightness uniformity
-
- 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
- G09G2320/06—Adjustment of display parameters
- G09G2320/0626—Adjustment of display parameters for control of overall brightness
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006345017 | 2006-12-21 | ||
JP2007031239A JP4477020B2 (ja) | 2006-12-21 | 2007-02-09 | 透過型液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200844976A TW200844976A (en) | 2008-11-16 |
TWI381360B true TWI381360B (zh) | 2013-01-01 |
Family
ID=39703292
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096148732A TWI381360B (zh) | 2006-12-21 | 2007-12-19 | 穿透式液晶顯示裝置及記錄媒體 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4477020B2 (ja) |
KR (1) | KR20080058236A (ja) |
TW (1) | TWI381360B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5057884B2 (ja) | 2007-08-15 | 2012-10-24 | 株式会社ジャパンディスプレイイースト | 表示装置 |
JP4457137B2 (ja) | 2007-09-27 | 2010-04-28 | シャープ株式会社 | 透過型液晶表示装置 |
JP4509159B2 (ja) | 2007-09-27 | 2010-07-21 | シャープ株式会社 | 透過型液晶表示装置 |
JP5128418B2 (ja) * | 2008-08-21 | 2013-01-23 | シャープ株式会社 | 透過型液晶表示装置、制御プログラム、及びコンピュータ読み取り可能な記録媒体 |
JP5270279B2 (ja) * | 2008-09-18 | 2013-08-21 | シャープ株式会社 | 透過型液晶表示装置、制御プログラム、及び、記録媒体 |
JP5236422B2 (ja) * | 2008-10-16 | 2013-07-17 | シャープ株式会社 | 透過型液晶表示装置 |
TW201037655A (en) * | 2009-04-07 | 2010-10-16 | Numen Technology Inc | Displaying method of large scale LED display device |
TWI466088B (zh) * | 2012-01-06 | 2014-12-21 | Innolux Corpration | 顯示裝置 |
JP2014155024A (ja) | 2013-02-07 | 2014-08-25 | Japan Display Inc | 色変換装置、表示装置、電子機器及び色変換方法 |
US9578296B2 (en) | 2013-02-14 | 2017-02-21 | Mitsubishi Electric Corporation | Signal conversion apparatus and method, and program and recording medium |
CN104143320B (zh) | 2013-05-06 | 2018-03-16 | 咏传电子科技(上海)有限公司 | 亮度补偿方法及其显示控制装置与影像显示装置 |
US9099028B2 (en) * | 2013-06-28 | 2015-08-04 | Intel Corporation | RGBW dynamic color fidelity control |
JP6389728B2 (ja) | 2013-10-22 | 2018-09-12 | 株式会社ジャパンディスプレイ | 表示装置及び色変換方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6515700B2 (en) * | 1997-05-07 | 2003-02-04 | Sony Corporation | Picture signal processing apparatus, color video camera and picture signal processing method |
CN1637834A (zh) * | 2003-12-30 | 2005-07-13 | Lg.菲利浦Lcd株式会社 | 用于驱动液晶显示装置的装置及方法 |
TW200623001A (en) * | 2004-12-31 | 2006-07-01 | Wintek Corp | Image-processing device and method for enhancing the luminance and the image quality of display panels |
TW200630680A (en) * | 2005-02-24 | 2006-09-01 | Samsung Electronics Co Ltd | Four-color liquid crystal display |
-
2007
- 2007-02-09 JP JP2007031239A patent/JP4477020B2/ja not_active Expired - Fee Related
- 2007-12-19 TW TW096148732A patent/TWI381360B/zh not_active IP Right Cessation
- 2007-12-20 KR KR1020070134283A patent/KR20080058236A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6515700B2 (en) * | 1997-05-07 | 2003-02-04 | Sony Corporation | Picture signal processing apparatus, color video camera and picture signal processing method |
CN1637834A (zh) * | 2003-12-30 | 2005-07-13 | Lg.菲利浦Lcd株式会社 | 用于驱动液晶显示装置的装置及方法 |
TW200623001A (en) * | 2004-12-31 | 2006-07-01 | Wintek Corp | Image-processing device and method for enhancing the luminance and the image quality of display panels |
TW200630680A (en) * | 2005-02-24 | 2006-09-01 | Samsung Electronics Co Ltd | Four-color liquid crystal display |
Also Published As
Publication number | Publication date |
---|---|
JP4477020B2 (ja) | 2010-06-09 |
JP2008176247A (ja) | 2008-07-31 |
TW200844976A (en) | 2008-11-16 |
KR20080058236A (ko) | 2008-06-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |