CN110888267A - 液晶配向装置及其操作方法 - Google Patents
液晶配向装置及其操作方法 Download PDFInfo
- Publication number
- CN110888267A CN110888267A CN201911176259.0A CN201911176259A CN110888267A CN 110888267 A CN110888267 A CN 110888267A CN 201911176259 A CN201911176259 A CN 201911176259A CN 110888267 A CN110888267 A CN 110888267A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal alignment
- lamps
- slide rails
- ultraviolet
- 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 abstract description 77
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000005286 illumination Methods 0.000 claims description 25
- 239000000758 substrate Substances 0.000 claims description 25
- 239000011295 pitch Substances 0.000 claims description 13
- 238000010586 diagram Methods 0.000 description 3
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 239000010409 thin film Substances 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
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
- E06B3/67—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
- E06B3/6715—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
- E06B3/6722—Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light with adjustable passage of light
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B2009/2464—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds featuring transparency control by applying voltage, e.g. LCD, electrochromic panels
-
- 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
- G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
- G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Structural Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Mathematical Physics (AREA)
- Civil Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911176259.0A CN110888267B (zh) | 2019-11-26 | 2019-11-26 | 液晶配向装置及其操作方法 |
PCT/CN2019/126457 WO2021103212A1 (zh) | 2019-11-26 | 2019-12-19 | 液晶配向装置及其操作方法 |
US16/627,787 US11169418B1 (en) | 2019-11-26 | 2019-12-19 | Liquid crystal alignment device and operation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911176259.0A CN110888267B (zh) | 2019-11-26 | 2019-11-26 | 液晶配向装置及其操作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110888267A true CN110888267A (zh) | 2020-03-17 |
CN110888267B CN110888267B (zh) | 2020-12-08 |
Family
ID=69748858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911176259.0A Active CN110888267B (zh) | 2019-11-26 | 2019-11-26 | 液晶配向装置及其操作方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11169418B1 (zh) |
CN (1) | CN110888267B (zh) |
WO (1) | WO2021103212A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113394147A (zh) * | 2021-06-15 | 2021-09-14 | 深圳市创一智能装备有限公司 | 一种载板传送装置 |
WO2021238449A1 (zh) * | 2020-05-26 | 2021-12-02 | 京东方科技集团股份有限公司 | 光配向设备及方法 |
Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025973A (ko) * | 1998-10-16 | 2000-05-06 | 구본준, 론 위라하디락사 | 액정표시장치의 제조방법 |
EP1004926A1 (en) * | 1998-11-24 | 2000-05-31 | Ushiodenki Kabushiki Kaisha | Device for oblique light irradiation |
US7075613B2 (en) * | 2002-08-16 | 2006-07-11 | Kent State University | Electro-optical display with in-situ polymerized columns providing alignment and structural bond between substrate |
CN101126870A (zh) * | 2006-08-17 | 2008-02-20 | 财团法人工业技术研究院 | 液晶配向系统 |
CN102436098A (zh) * | 2011-12-21 | 2012-05-02 | 深圳市华星光电技术有限公司 | 一种聚合物稳定垂直配向液晶面板的配向设备及方法 |
CN102540575A (zh) * | 2010-12-08 | 2012-07-04 | 株式会社日立高科技 | 曝光装置以及曝光方法 |
CN102914912A (zh) * | 2012-11-16 | 2013-02-06 | 深圳市华星光电技术有限公司 | 液晶光配向照射机的照度调整方法 |
CN203480169U (zh) * | 2013-03-26 | 2014-03-12 | 东芝照明技术株式会社 | 光配向用偏振光照射装置 |
CN104375326A (zh) * | 2014-11-07 | 2015-02-25 | 深圳市华星光电技术有限公司 | 摩擦配向装置及液晶配向设备 |
CN104470169A (zh) * | 2014-12-31 | 2015-03-25 | 深圳市华星光电技术有限公司 | 紫外线荧光灯组件以及配向紫外线照射装置 |
US9091870B2 (en) * | 2012-11-16 | 2015-07-28 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Illuminance adjusting method of liquid crystal photo alignment irradiation machine |
CN105353565A (zh) * | 2015-12-15 | 2016-02-24 | 深圳市华星光电技术有限公司 | 用于液晶配向的照射机 |
CN205427401U (zh) * | 2016-03-17 | 2016-08-03 | 鄂尔多斯市源盛光电有限责任公司 | 一种光配向装置 |
CN106773332A (zh) * | 2016-12-26 | 2017-05-31 | 深圳市华星光电技术有限公司 | 照射灯、液晶配向的方法及装置 |
CN106773337A (zh) * | 2017-01-11 | 2017-05-31 | 京东方科技集团股份有限公司 | 一种光配向设备及光配向方法 |
CN107357090A (zh) * | 2017-09-12 | 2017-11-17 | 深圳市华星光电半导体显示技术有限公司 | 紫外光配向设备 |
CN109358454A (zh) * | 2018-12-15 | 2019-02-19 | 深圳市华星光电半导体显示技术有限公司 | 用于液晶配向的紫外线照射装置 |
CN110196517A (zh) * | 2019-05-16 | 2019-09-03 | 深圳市华星光电技术有限公司 | 一种紫外线照射机 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4708287B2 (ja) * | 2006-08-25 | 2011-06-22 | 富士フイルム株式会社 | 光学フィルムの製造方法、光学フィルム、偏光板、転写材料、液晶表示装置、及び偏光紫外線露光装置 |
KR101771623B1 (ko) * | 2010-12-15 | 2017-09-06 | 삼성디스플레이 주식회사 | 배향막을 배향하는 방법 및 장치, 및 이를 이용한 액정표시장치의 제조방법 |
CN202351590U (zh) * | 2011-12-02 | 2012-07-25 | 京东方科技集团股份有限公司 | 光配向装置 |
CN102722054B (zh) * | 2012-06-21 | 2016-01-06 | 深圳市华星光电技术有限公司 | 一种液晶材料的光配向方法及装置 |
JP5344105B1 (ja) * | 2013-03-08 | 2013-11-20 | ウシオ電機株式会社 | 光配向用偏光光照射装置及び光配向用偏光光照射方法 |
US9366908B2 (en) * | 2013-06-03 | 2016-06-14 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Optical alignment device and the method thereof |
CN103558714B (zh) * | 2013-11-01 | 2016-09-07 | 京东方科技集团股份有限公司 | 一种光配向设备及其配向方法和显示装置生产系统 |
KR102222005B1 (ko) * | 2014-01-09 | 2021-03-04 | 삼성디스플레이 주식회사 | 노광 장치 및 이를 이용한 노광 방법 |
JP6412695B2 (ja) * | 2014-02-07 | 2018-10-24 | 株式会社ジャパンディスプレイ | 液晶表示装置の製造方法および製造装置 |
CN104614897B (zh) * | 2015-03-09 | 2017-07-21 | 京东方科技集团股份有限公司 | 一种光配向设备及生产系统 |
CN104714339A (zh) * | 2015-04-01 | 2015-06-17 | 京东方科技集团股份有限公司 | 光配向装置 |
US20190086697A1 (en) * | 2016-05-27 | 2019-03-21 | Sharp Kabushiki Kaisha | Method for manufacturing liquid crystal display device |
CN107505777A (zh) * | 2017-09-30 | 2017-12-22 | 深圳市华星光电半导体显示技术有限公司 | 一种光照射装置 |
-
2019
- 2019-11-26 CN CN201911176259.0A patent/CN110888267B/zh active Active
- 2019-12-19 US US16/627,787 patent/US11169418B1/en active Active
- 2019-12-19 WO PCT/CN2019/126457 patent/WO2021103212A1/zh active Application Filing
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000025973A (ko) * | 1998-10-16 | 2000-05-06 | 구본준, 론 위라하디락사 | 액정표시장치의 제조방법 |
EP1004926A1 (en) * | 1998-11-24 | 2000-05-31 | Ushiodenki Kabushiki Kaisha | Device for oblique light irradiation |
US7075613B2 (en) * | 2002-08-16 | 2006-07-11 | Kent State University | Electro-optical display with in-situ polymerized columns providing alignment and structural bond between substrate |
CN101126870A (zh) * | 2006-08-17 | 2008-02-20 | 财团法人工业技术研究院 | 液晶配向系统 |
CN102540575A (zh) * | 2010-12-08 | 2012-07-04 | 株式会社日立高科技 | 曝光装置以及曝光方法 |
CN102436098A (zh) * | 2011-12-21 | 2012-05-02 | 深圳市华星光电技术有限公司 | 一种聚合物稳定垂直配向液晶面板的配向设备及方法 |
US9091870B2 (en) * | 2012-11-16 | 2015-07-28 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Illuminance adjusting method of liquid crystal photo alignment irradiation machine |
CN102914912A (zh) * | 2012-11-16 | 2013-02-06 | 深圳市华星光电技术有限公司 | 液晶光配向照射机的照度调整方法 |
CN203480169U (zh) * | 2013-03-26 | 2014-03-12 | 东芝照明技术株式会社 | 光配向用偏振光照射装置 |
CN104375326A (zh) * | 2014-11-07 | 2015-02-25 | 深圳市华星光电技术有限公司 | 摩擦配向装置及液晶配向设备 |
CN104470169A (zh) * | 2014-12-31 | 2015-03-25 | 深圳市华星光电技术有限公司 | 紫外线荧光灯组件以及配向紫外线照射装置 |
CN105353565A (zh) * | 2015-12-15 | 2016-02-24 | 深圳市华星光电技术有限公司 | 用于液晶配向的照射机 |
CN205427401U (zh) * | 2016-03-17 | 2016-08-03 | 鄂尔多斯市源盛光电有限责任公司 | 一种光配向装置 |
CN106773332A (zh) * | 2016-12-26 | 2017-05-31 | 深圳市华星光电技术有限公司 | 照射灯、液晶配向的方法及装置 |
CN106773337A (zh) * | 2017-01-11 | 2017-05-31 | 京东方科技集团股份有限公司 | 一种光配向设备及光配向方法 |
CN107357090A (zh) * | 2017-09-12 | 2017-11-17 | 深圳市华星光电半导体显示技术有限公司 | 紫外光配向设备 |
CN109358454A (zh) * | 2018-12-15 | 2019-02-19 | 深圳市华星光电半导体显示技术有限公司 | 用于液晶配向的紫外线照射装置 |
CN110196517A (zh) * | 2019-05-16 | 2019-09-03 | 深圳市华星光电技术有限公司 | 一种紫外线照射机 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021238449A1 (zh) * | 2020-05-26 | 2021-12-02 | 京东方科技集团股份有限公司 | 光配向设备及方法 |
CN113394147A (zh) * | 2021-06-15 | 2021-09-14 | 深圳市创一智能装备有限公司 | 一种载板传送装置 |
Also Published As
Publication number | Publication date |
---|---|
CN110888267B (zh) | 2020-12-08 |
US20210325736A1 (en) | 2021-10-21 |
US11169418B1 (en) | 2021-11-09 |
WO2021103212A1 (zh) | 2021-06-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110888267B (zh) | 液晶配向装置及其操作方法 | |
CN101457901B (zh) | 光场调节装置及采用该光场调节装置的照明装置 | |
US20070058358A1 (en) | Backlight unit and liquid crystal display device | |
CN103676329A (zh) | 液晶光配向设备 | |
CN103558714A (zh) | 一种光配向设备及其配向方法和显示装置生产系统 | |
CN107255890A (zh) | 一种光配向设备 | |
KR100669056B1 (ko) | 경사진 발광면을 가진 백라이트 유닛 | |
CN103447694A (zh) | 导光板上导光网点的设计制造方法 | |
WO2018120318A1 (zh) | 照射灯、液晶配向的方法及装置 | |
KR100996895B1 (ko) | 복수의 대면적 패널에 대한 균일한 uv 조사가 가능한 uv 조사 장치 및 이를 이용한 uv 조사 방법 | |
CN101356402A (zh) | 照明装置及液晶显示装置 | |
CN207704061U (zh) | 一种渐变式布点免丝印导光板 | |
CN103407730A (zh) | 一种灯管打印机的送料装置 | |
US20040252481A1 (en) | Backlight unit and liquid crystal display device having the same | |
CN112652275B (zh) | 显示装置及其驱动方法 | |
CN105652524B (zh) | 一种液晶面板的配向方法 | |
CN1315007C (zh) | 曝光设备的传送式基板台 | |
JP2013092573A (ja) | バックライト装置及びそれを備えた画像表示装置 | |
US20150145434A1 (en) | Backlight unit | |
CN101238407B (zh) | 照明显示设备的照明系统、和包括这种照明系统的显示设备 | |
KR20090064923A (ko) | 기판 이송 장치 | |
CN203757520U (zh) | 一种侧入式led背光模组及显示设备 | |
CN206773355U (zh) | 一种光配向曝光设备 | |
CN101114566B (zh) | 一种平面荧光灯 | |
CN1790606A (zh) | 平面荧光灯结构 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210521 Address after: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee after: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. Address before: 9-2 Tangming Avenue, Guangming New District, Shenzhen City, Guangdong Province Patentee before: TCL Huaxing Photoelectric Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: 9-2 Tangming Avenue, Gongming street, Guangming New District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY Co.,Ltd. Address before: No. 338, Fangzhou Road, Suzhou Industrial Park, Suzhou, Jiangsu 215000 Patentee before: Suzhou Huaxing Optoelectronic Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |