WO2003069399A1 - Unite d'affichage a cristaux liquides - Google Patents
Unite d'affichage a cristaux liquides Download PDFInfo
- Publication number
- WO2003069399A1 WO2003069399A1 PCT/JP2003/001539 JP0301539W WO03069399A1 WO 2003069399 A1 WO2003069399 A1 WO 2003069399A1 JP 0301539 W JP0301539 W JP 0301539W WO 03069399 A1 WO03069399 A1 WO 03069399A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light
- liquid crystal
- reflection
- type display
- display unit
- Prior art date
Links
Classifications
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
-
- 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
- G09G3/3674—Details of drivers for scan electrodes
-
- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G09G3/3614—Control of polarity reversal in general
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/10—Materials and properties semiconductor
- G02F2202/104—Materials and properties semiconductor poly-Si
-
- 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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
- Power Engineering (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/474,482 US8629958B2 (en) | 2002-02-14 | 2003-02-14 | Liquid crystal display device |
KR1020037013414A KR100975461B1 (ko) | 2002-02-14 | 2003-02-14 | 액정 표시 장치 |
JP2003568464A JPWO2003069399A1 (ja) | 2002-02-14 | 2003-02-14 | 液晶表示装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002036416 | 2002-02-14 | ||
JP2002-36416 | 2002-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003069399A1 true WO2003069399A1 (fr) | 2003-08-21 |
Family
ID=27678083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/001539 WO2003069399A1 (fr) | 2002-02-14 | 2003-02-14 | Unite d'affichage a cristaux liquides |
Country Status (5)
Country | Link |
---|---|
US (1) | US8629958B2 (ja) |
JP (2) | JPWO2003069399A1 (ja) |
KR (1) | KR100975461B1 (ja) |
TW (1) | TWI245149B (ja) |
WO (1) | WO2003069399A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7821613B2 (en) | 2005-12-28 | 2010-10-26 | Semiconductor Energy Laboratory Co., Ltd. | Display device and manufacturing method thereof |
US8013817B2 (en) * | 2006-12-27 | 2011-09-06 | Global Oled Technology Llc | Electronic display having improved uniformity |
JP2017167214A (ja) * | 2016-03-14 | 2017-09-21 | 株式会社ジャパンディスプレイ | 表示装置 |
KR102459045B1 (ko) * | 2017-11-30 | 2022-10-25 | 엘지디스플레이 주식회사 | 전계발광 표시장치 |
US10877314B2 (en) | 2018-09-27 | 2020-12-29 | Apple Inc. | Methods and apparatus for controlling display backlight |
US10714028B2 (en) | 2018-09-27 | 2020-07-14 | Apple Inc. | Methods and apparatus for controlling display backlight |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11305248A (ja) * | 1998-04-24 | 1999-11-05 | Sharp Corp | 液晶表示装置 |
EP0973058A1 (en) * | 1998-02-04 | 2000-01-19 | Seiko Epson Corporation | Liquid crystal device and electronic device |
WO2001008128A1 (fr) * | 1999-07-22 | 2001-02-01 | Seiko Epson Corporation | Dispositif electro-optique, son procede de fabrication et dispositif electronique |
JP2001134245A (ja) * | 1999-11-10 | 2001-05-18 | Sony Corp | 液晶表示装置 |
JP2001159876A (ja) * | 1999-12-01 | 2001-06-12 | Sharp Corp | 残像消去方法および該残像消去方法を用いた表示装置 |
US6281952B1 (en) * | 1997-12-26 | 2001-08-28 | Sharp Kabushiki Kaisha | Liquid crystal display |
US20010020991A1 (en) * | 1997-07-28 | 2001-09-13 | Masumi Kubo | Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region |
JP2001290148A (ja) * | 2000-04-05 | 2001-10-19 | Sharp Corp | 半透過型液晶表示パネル |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR900004989B1 (en) * | 1986-09-11 | 1990-07-16 | Fujitsu Ltd | Active matrix type display and driving method |
US5116789A (en) * | 1991-08-12 | 1992-05-26 | Corning Incorporated | Strontium aluminosilicate glasses for flat panel displays |
JP3777201B2 (ja) * | 1994-06-23 | 2006-05-24 | 株式会社東芝 | アクティブマトリクス型表示装置及びその製造方法 |
JP3485997B2 (ja) | 1995-04-14 | 2004-01-13 | シチズン時計株式会社 | 液晶表示装置 |
JPH095739A (ja) * | 1995-06-22 | 1997-01-10 | Internatl Business Mach Corp <Ibm> | 導光シ−ト及びその製造方法、及び前記導光シ−トを用いたバックライト及び前記バックライトを用いた液晶表示装置 |
JP3423165B2 (ja) * | 1996-11-07 | 2003-07-07 | シャープ株式会社 | 液晶表示装置 |
JP3466433B2 (ja) * | 1996-11-12 | 2003-11-10 | シャープ株式会社 | 液晶表示装置 |
US6049410A (en) * | 1997-12-12 | 2000-04-11 | Victor Company Of Japan, Ltd. | Structure of spatial light modulator and lighting system therefor |
JP3335130B2 (ja) * | 1998-01-26 | 2002-10-15 | シャープ株式会社 | 液晶表示装置 |
JP4167335B2 (ja) | 1998-01-30 | 2008-10-15 | シャープ株式会社 | 液晶表示装置 |
JP2000235180A (ja) * | 1998-02-04 | 2000-08-29 | Seiko Epson Corp | 液晶装置及び電子機器 |
KR100366161B1 (ko) * | 1998-04-30 | 2002-12-31 | 가시오게산키 가부시키가이샤 | 주위광과 조명패널을 이용한 표시장치 |
JP3681280B2 (ja) * | 1998-06-25 | 2005-08-10 | 三井化学株式会社 | ディスプレイ用光学フィルター |
EP0979861B1 (en) * | 1998-08-03 | 2004-12-15 | The Procter & Gamble Company | Fabric care compositions |
JP3293589B2 (ja) | 1999-04-13 | 2002-06-17 | 松下電器産業株式会社 | 液晶表示装置 |
JP2001154181A (ja) | 1999-12-01 | 2001-06-08 | Sharp Corp | 液晶表示装置 |
JP3499798B2 (ja) * | 2000-03-13 | 2004-02-23 | シャープ株式会社 | 液晶情報表示装置 |
TW554323B (en) * | 2000-05-29 | 2003-09-21 | Toshiba Corp | Liquid crystal display device and data latching circuit |
KR100390456B1 (ko) * | 2000-12-13 | 2003-07-07 | 엘지.필립스 엘시디 주식회사 | 액정 디스플레이 패널 및 그 제조방법 |
-
2003
- 2003-02-14 JP JP2003568464A patent/JPWO2003069399A1/ja active Pending
- 2003-02-14 KR KR1020037013414A patent/KR100975461B1/ko active IP Right Grant
- 2003-02-14 WO PCT/JP2003/001539 patent/WO2003069399A1/ja active Application Filing
- 2003-02-14 US US10/474,482 patent/US8629958B2/en not_active Expired - Fee Related
- 2003-02-14 TW TW092103077A patent/TWI245149B/zh not_active IP Right Cessation
-
2008
- 2008-12-01 JP JP2008306879A patent/JP4962478B2/ja not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010020991A1 (en) * | 1997-07-28 | 2001-09-13 | Masumi Kubo | Liquid crystal display in which at least one pixel includes both a transmissive region and a reflective region |
US6281952B1 (en) * | 1997-12-26 | 2001-08-28 | Sharp Kabushiki Kaisha | Liquid crystal display |
EP0973058A1 (en) * | 1998-02-04 | 2000-01-19 | Seiko Epson Corporation | Liquid crystal device and electronic device |
JPH11305248A (ja) * | 1998-04-24 | 1999-11-05 | Sharp Corp | 液晶表示装置 |
WO2001008128A1 (fr) * | 1999-07-22 | 2001-02-01 | Seiko Epson Corporation | Dispositif electro-optique, son procede de fabrication et dispositif electronique |
JP2001134245A (ja) * | 1999-11-10 | 2001-05-18 | Sony Corp | 液晶表示装置 |
JP2001159876A (ja) * | 1999-12-01 | 2001-06-12 | Sharp Corp | 残像消去方法および該残像消去方法を用いた表示装置 |
JP2001290148A (ja) * | 2000-04-05 | 2001-10-19 | Sharp Corp | 半透過型液晶表示パネル |
Also Published As
Publication number | Publication date |
---|---|
JP2009048217A (ja) | 2009-03-05 |
US8629958B2 (en) | 2014-01-14 |
TW200410010A (en) | 2004-06-16 |
JP4962478B2 (ja) | 2012-06-27 |
KR20040082269A (ko) | 2004-09-24 |
TWI245149B (en) | 2005-12-11 |
US20040156604A1 (en) | 2004-08-12 |
KR100975461B1 (ko) | 2010-08-11 |
JPWO2003069399A1 (ja) | 2005-06-09 |
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