TW201612609A - Liquid crystal display device and method for imparting pre-tilt to liquid crystal molecules - Google Patents

Liquid crystal display device and method for imparting pre-tilt to liquid crystal molecules

Info

Publication number
TW201612609A
TW201612609A TW104127753A TW104127753A TW201612609A TW 201612609 A TW201612609 A TW 201612609A TW 104127753 A TW104127753 A TW 104127753A TW 104127753 A TW104127753 A TW 104127753A TW 201612609 A TW201612609 A TW 201612609A
Authority
TW
Taiwan
Prior art keywords
data line
liquid crystal
electrode
display device
pixels
Prior art date
Application number
TW104127753A
Other languages
English (en)
Other versions
TWI672549B (zh
Inventor
Chikashi Kobayashi
Shunichi Suwa
Masashi Miyakawa
Yoji Nagase
Sumito Shiina
Seiji Shibahara
Hiroki Takahashi
Hiromasa Mitani
Kunihiko Nagamine
Koji Hidaka
Masahiko Mizuki
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of TW201612609A publication Critical patent/TW201612609A/zh
Application granted granted Critical
Publication of TWI672549B publication Critical patent/TWI672549B/zh

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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134336—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
    • G02F1/136—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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133742—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers for homeotropic alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Geometry (AREA)
TW104127753A 2014-09-26 2015-08-25 液晶顯示裝置及對液晶分子之預傾賦予方法 TWI672549B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014196546A JP2016070954A (ja) 2014-09-26 2014-09-26 液晶表示装置及び液晶分子へのプレチルト付与方法
JP2014-196546 2014-09-26

Publications (2)

Publication Number Publication Date
TW201612609A true TW201612609A (en) 2016-04-01
TWI672549B TWI672549B (zh) 2019-09-21

Family

ID=55580822

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104127753A TWI672549B (zh) 2014-09-26 2015-08-25 液晶顯示裝置及對液晶分子之預傾賦予方法

Country Status (4)

Country Link
US (1) US10082702B2 (zh)
JP (1) JP2016070954A (zh)
TW (1) TWI672549B (zh)
WO (1) WO2016047290A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI525373B (zh) * 2015-03-30 2016-03-11 友達光電股份有限公司 畫素結構以及顯示面板
KR102460642B1 (ko) * 2016-02-03 2022-10-31 삼성디스플레이 주식회사 액정 표시 장치
JP2018112700A (ja) * 2017-01-13 2018-07-19 株式会社ジャパンディスプレイ 表示装置及び電子棚札
CN108051963B (zh) * 2018-02-01 2023-11-03 惠科股份有限公司 一种像素结构、显示面板及显示装置
KR102652769B1 (ko) 2018-10-01 2024-04-02 삼성디스플레이 주식회사 표시 장치 및 그의 제조 방법
CN114167651B (zh) * 2021-12-10 2023-10-31 Tcl华星光电技术有限公司 液晶显示面板
CN115113442B (zh) * 2022-04-26 2024-04-26 成都京东方显示科技有限公司 一种显示面板和显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4104885B2 (ja) 2002-03-18 2008-06-18 シャープ株式会社 液晶表示装置及びその製造方法
US7605897B2 (en) * 2007-07-20 2009-10-20 University Of Central Florida Research Foundation Inc. Multi-domain vertical alignment liquid crystal displays with improved angular dependent gamma curves
KR20090059957A (ko) * 2007-12-07 2009-06-11 삼성전자주식회사 액정 표시 장치
KR101808213B1 (ko) * 2010-04-21 2018-01-19 삼성디스플레이 주식회사 액정 표시 장치
US9274377B2 (en) * 2012-03-13 2016-03-01 Samsung Display Co., Ltd. Liquid crystal display device
JP6003192B2 (ja) * 2012-04-27 2016-10-05 ソニー株式会社 液晶表示装置
JP2014081559A (ja) * 2012-10-18 2014-05-08 Sony Corp 液晶表示装置
JP2014095783A (ja) 2012-11-08 2014-05-22 Sony Corp 液晶表示装置
JP6194657B2 (ja) * 2013-06-28 2017-09-13 ソニー株式会社 液晶表示装置

Also Published As

Publication number Publication date
JP2016070954A (ja) 2016-05-09
WO2016047290A1 (ja) 2016-03-31
US20170285410A1 (en) 2017-10-05
TWI672549B (zh) 2019-09-21
US10082702B2 (en) 2018-09-25

Similar Documents

Publication Publication Date Title
TW201612609A (en) Liquid crystal display device and method for imparting pre-tilt to liquid crystal molecules
IL274029B1 (en) An augmented reality display with a liquid crystal variable focus element and a roll-to-roll method and a device for their creation
TW201614829A (en) Display device
EP4390907A3 (en) Display device
TW201614441A (en) Display device with fingerprint recognition and touch detection
GB2547850B (en) Liquid crystal display panel and grayscale voltage compensating method thereof
PL3663844T3 (pl) Panel wyświetlacza z elektrodami pikselowymi i wyświetlaczem ciekłokrystalicznym
TW201614339A (en) Curved display panel
EP2620809A3 (en) Liquid crystal display device
MX2015017977A (es) Substrato de matriz y metodo de excitacion del mismo, panel de pantalla y dispositivo de pantalla.
WO2018095437A8 (en) Distributive-driving of liquid crystal display (lcd) panel
EP2993663A3 (en) Liquid crystal display device
GB2550765A (en) Liquid crystal display panel and device
GB201806512D0 (en) Liquid crystal display panel, array substrate and manufacturing method therefor
GB201610475D0 (en) Array substrate, liquid crystal display panel and driving method
EP2696239A3 (en) Color filter substrate, liquid crystal panel and liquid crystal display device
GB2514518A (en) Electronic Device With Inverted Liquid Crystal Display
GB2557159B (en) Array substrate, liquid crystal display panel, and liquid crystal display
GB201707384D0 (en) Array substrate, liquid crystal panel and liquid crystal display
GB2548045B (en) Array substrate, liquid crystal display panel and method for driving the same
GB2547851B (en) Array substrate, liquid crystal display panel and method for driving the same
GB201810335D0 (en) Array substrate used in liquid crystal panel and method for manufacturing same
GB2550762B (en) Array substrate and liquid crystal display panel
EA201990104A1 (ru) Панель жидкокристаллического дисплея и устройство жидкокристаллического дисплея
GB2546693B (en) Array substrate, liquid crystal display panel and liquid crystal display

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees