CN1904680A - 面内转换模式的液晶显示器件 - Google Patents
面内转换模式的液晶显示器件 Download PDFInfo
- Publication number
- CN1904680A CN1904680A CNA2006101100820A CN200610110082A CN1904680A CN 1904680 A CN1904680 A CN 1904680A CN A2006101100820 A CNA2006101100820 A CN A2006101100820A CN 200610110082 A CN200610110082 A CN 200610110082A CN 1904680 A CN1904680 A CN 1904680A
- Authority
- CN
- China
- Prior art keywords
- electrode
- insulating film
- thickness
- transparent insulating
- layer
- 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.)
- Granted
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims description 71
- 239000000758 substrate Substances 0.000 claims abstract description 60
- 230000005684 electric field Effects 0.000 claims description 19
- 238000005530 etching Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 210000004276 hyalin Anatomy 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 238000002161 passivation Methods 0.000 abstract 4
- 239000010408 film Substances 0.000 description 86
- 229910052581 Si3N4 Inorganic materials 0.000 description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 206010047571 Visual impairment Diseases 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000151 deposition Methods 0.000 description 4
- 230000008021 deposition Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000000059 patterning Methods 0.000 description 4
- 229910021417 amorphous silicon Inorganic materials 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 238000005229 chemical vapour deposition Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
-
- 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
- G02F1/133357—Planarisation layers
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Geometry (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005221390A JP4929432B2 (ja) | 2005-07-29 | 2005-07-29 | 液晶表示装置及びその製造方法 |
JP2005221390 | 2005-07-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1904680A true CN1904680A (zh) | 2007-01-31 |
CN100523925C CN100523925C (zh) | 2009-08-05 |
Family
ID=37673976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101100820A Active CN100523925C (zh) | 2005-07-29 | 2006-07-31 | 面内转换模式的液晶显示器件 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7667807B2 (zh) |
JP (1) | JP4929432B2 (zh) |
CN (1) | CN100523925C (zh) |
TW (1) | TWI340271B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101414082B (zh) * | 2007-10-17 | 2011-09-07 | 乐金显示有限公司 | 面内切换模式液晶显示器及其制造方法 |
WO2015070461A1 (zh) * | 2013-11-12 | 2015-05-21 | 深圳市华星光电技术有限公司 | 像素结构及其制作方法 |
CN105319791A (zh) * | 2014-05-30 | 2016-02-10 | 株式会社日本显示器 | 液晶显示装置 |
WO2019019438A1 (zh) * | 2017-07-25 | 2019-01-31 | 武汉华星光电技术有限公司 | 一种阵列基板、显示面板及该阵列基板的制备方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101595818B1 (ko) * | 2009-08-26 | 2016-02-22 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 그 제조 방법 |
US8659734B2 (en) | 2011-01-03 | 2014-02-25 | Samsung Display Co., Ltd. | Liquid crystal display and manufacturing method thereof |
KR101811358B1 (ko) * | 2011-01-03 | 2017-12-26 | 삼성디스플레이 주식회사 | 액정 표시 장치 및 그 제조 방법 |
KR101830274B1 (ko) | 2011-01-28 | 2018-02-21 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP5875001B2 (ja) | 2012-03-14 | 2016-03-02 | Nltテクノロジー株式会社 | 横電界方式の液晶表示装置 |
JP5907810B2 (ja) * | 2012-06-06 | 2016-04-26 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
US9025120B2 (en) | 2012-07-23 | 2015-05-05 | Industrial Technology Research Institute | Liquid crystal display |
CN103926752B (zh) | 2013-07-30 | 2017-04-19 | 上海中航光电子有限公司 | 一种液晶显示器、平面转换模式的阵列基板及其制造方法 |
TWI551926B (zh) * | 2014-01-27 | 2016-10-01 | 友達光電股份有限公司 | 畫素結構 |
CN105022184A (zh) * | 2014-04-17 | 2015-11-04 | 株式会社日本显示器 | 显示装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6449024B1 (en) * | 1996-01-26 | 2002-09-10 | Semiconductor Energy Laboratory Co., Inc. | Liquid crystal electro-optical device utilizing a polymer with an anisotropic refractive index |
JP2001264810A (ja) * | 2000-03-21 | 2001-09-26 | Nec Kagoshima Ltd | アクティブマトリクス基板及びその製造方法 |
JP2001272697A (ja) * | 2000-03-23 | 2001-10-05 | Hitachi Ltd | 液晶表示装置 |
JP2002023171A (ja) | 2000-07-11 | 2002-01-23 | Nec Corp | 液晶表示装置及びその製造方法 |
JP3793915B2 (ja) * | 2001-02-28 | 2006-07-05 | 株式会社日立製作所 | 液晶表示装置 |
JP4290905B2 (ja) * | 2001-07-10 | 2009-07-08 | Nec液晶テクノロジー株式会社 | 有機膜の平坦化方法 |
JP2003043509A (ja) * | 2001-07-31 | 2003-02-13 | Hitachi Ltd | 液晶表示装置 |
JP3792670B2 (ja) | 2002-04-04 | 2006-07-05 | Nec液晶テクノロジー株式会社 | 横電界方式のアクティブマトリクス型液晶表示装置及びその製造方法 |
KR101100874B1 (ko) * | 2003-10-08 | 2012-01-02 | 삼성전자주식회사 | 박막 트랜지스터 표시판 |
TWI282895B (en) * | 2004-04-23 | 2007-06-21 | Toppoly Optoelectronics Corp | Electrode array structure of a fringe field switching mode LCD |
-
2005
- 2005-07-29 JP JP2005221390A patent/JP4929432B2/ja active Active
-
2006
- 2006-07-27 TW TW095127472A patent/TWI340271B/zh active
- 2006-07-27 US US11/460,556 patent/US7667807B2/en active Active
- 2006-07-31 CN CNB2006101100820A patent/CN100523925C/zh active Active
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101414082B (zh) * | 2007-10-17 | 2011-09-07 | 乐金显示有限公司 | 面内切换模式液晶显示器及其制造方法 |
US8319903B2 (en) | 2007-10-17 | 2012-11-27 | Lg Display Co., Ltd. | In-plane switching mode liquid crystal display having at least one common line underneath a respective common electrode to overlap the common electrode |
US9030637B2 (en) | 2007-10-17 | 2015-05-12 | Lg Display Co., Ltd. | In-plane switching mode liquid crystal display and method for fabricating the same |
WO2015070461A1 (zh) * | 2013-11-12 | 2015-05-21 | 深圳市华星光电技术有限公司 | 像素结构及其制作方法 |
GB2533512A (en) * | 2013-11-12 | 2016-06-22 | Shenzhen China Star Optoelect | Pixel structure and method of manufacturing same |
US9685470B2 (en) | 2013-11-12 | 2017-06-20 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Manufacturing method of a pixel structure |
GB2533512B (en) * | 2013-11-12 | 2020-11-25 | Shenzhen China Star Optoelect | Pixel structure and manufacturing method thereof |
CN105319791A (zh) * | 2014-05-30 | 2016-02-10 | 株式会社日本显示器 | 液晶显示装置 |
CN105319791B (zh) * | 2014-05-30 | 2019-03-08 | 株式会社日本显示器 | 液晶显示装置 |
WO2019019438A1 (zh) * | 2017-07-25 | 2019-01-31 | 武汉华星光电技术有限公司 | 一种阵列基板、显示面板及该阵列基板的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
TWI340271B (en) | 2011-04-11 |
US7667807B2 (en) | 2010-02-23 |
TW200712634A (en) | 2007-04-01 |
JP4929432B2 (ja) | 2012-05-09 |
US20070024791A1 (en) | 2007-02-01 |
JP2007034218A (ja) | 2007-02-08 |
CN100523925C (zh) | 2009-08-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100523925C (zh) | 面内转换模式的液晶显示器件 | |
US9281320B2 (en) | Array substrate and liquid crystal display apparatus having the same | |
CN101043041A (zh) | 有源矩阵衬底、液晶显示器件和液晶显示器件的制造方法 | |
US6657695B1 (en) | Liquid crystal display wherein pixel electrode having openings and protrusions in the same substrate | |
CN1287211C (zh) | 面内切换模式液晶显示器件及其制造方法 | |
US8525964B2 (en) | Array substrate, method of manufacturing the same, display panel having the same, and liquid crystal display apparatus having the same | |
US7580092B2 (en) | Liquid crystal display device and method for fabricating the same | |
RU2460103C1 (ru) | Жидкокристаллическое устройство отображения | |
US20090033848A1 (en) | Liquid-Crystal Display Device | |
CN1755464A (zh) | 垂直取向型有源矩阵液晶显示元件 | |
US6970223B2 (en) | In-plane switching mode LCD device and method for fabricating the same | |
CN1991465A (zh) | 面内切换型液晶显示装置用阵列基板的制造方法 | |
KR20060115464A (ko) | 액정표시장치 및 그의 제조방법 | |
CN1619393A (zh) | 共平面开关模式液晶显示器件及其制造方法 | |
US7940363B2 (en) | Liquid crystal display panel and method for manufacturing the same | |
CN1417622A (zh) | 透反式液晶显示装置及其制作方法 | |
CN1488977A (zh) | 面内切换模式液晶显示器件及其制造方法 | |
US7990500B2 (en) | Liquid crystal display device | |
US20030043329A1 (en) | Array substrate for in-plane switching liquid crystal display device and manufacturing method of the same | |
KR100731045B1 (ko) | 횡전계 방식의 액정표시장치 및 그 제조방법 | |
US20040125303A1 (en) | In-plane switching mode liquid crystal display device and method of fabricating the same | |
CN1892368A (zh) | 面内切换型液晶显示器件 | |
US20060244889A1 (en) | Liquid crystal display and manufacturing method of the same | |
KR101296621B1 (ko) | 액정표시소자 및 그 제조방법 | |
US20050052602A1 (en) | Liquid crystal display panel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NEC LCD TECHNOLOGIES, LTD. Free format text: FORMER NAME: NEC LCD TECH CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kawasaki, Kanagawa, Japan Patentee after: NLT TECHNOLOGIES, Ltd. Address before: Kawasaki, Kanagawa, Japan Patentee before: NEC LCD Technologies, Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kawasaki City, Kanagawa Prefecture, Japan Patentee after: TIANMA JAPAN, Ltd. Address before: Kawasaki City, Kanagawa Prefecture, Japan Patentee before: NLT TECHNOLOGIES, Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: 1918 Tianma Building, Liuxian Avenue, Beizhan community, Minzhi street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Tianma Micro-Electronics Co.,Ltd. Address before: Kawasaki City, Kanagawa Prefecture, Japan Patentee before: TIANMA JAPAN, Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: 5-6 / F, building D, huilongda Industrial Park, Shuitian Private Industrial Park, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Haiyun Communication Co.,Ltd. Address before: 518131 Tianma Building, Liuxian Avenue, Beizhan community, Minzhi street, Longhua District, Shenzhen City, Guangdong Province 1918 Patentee before: Tianma Micro-Electronics Co.,Ltd. Effective date of registration: 20201201 Address after: Room A-430, 4th Floor, Block A, Phase II, Guangxi Huike Science and Technology Co., Ltd., 336 East Extension Line of Beihai Avenue, Beihai Industrial Park, Guangxi Zhuang Autonomous Region Patentee after: BEIHAI HKC PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 5-6 / F, building D, huilongda Industrial Park, Shuitian Private Industrial Park, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Haiyun Communication Co.,Ltd. |
|
TR01 | Transfer of patent right |