CN100538450C - 液晶面板及液晶显示装置 - Google Patents
液晶面板及液晶显示装置 Download PDFInfo
- Publication number
- CN100538450C CN100538450C CNB2004100383842A CN200410038384A CN100538450C CN 100538450 C CN100538450 C CN 100538450C CN B2004100383842 A CNB2004100383842 A CN B2004100383842A CN 200410038384 A CN200410038384 A CN 200410038384A CN 100538450 C CN100538450 C CN 100538450C
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal panel
- aforementioned
- film
- diffusion
- 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.)
- Expired - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 336
- 238000009792 diffusion process Methods 0.000 claims abstract description 215
- 239000000758 substrate Substances 0.000 claims abstract description 57
- 239000010408 film Substances 0.000 claims description 204
- 230000003287 optical effect Effects 0.000 claims description 77
- 239000010409 thin film Substances 0.000 claims description 77
- 239000011248 coating agent Substances 0.000 claims description 18
- 238000000576 coating method Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 10
- 230000000630 rising effect Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000007888 film coating Substances 0.000 claims description 2
- 238000009501 film coating Methods 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 abstract description 4
- 239000011324 bead Substances 0.000 description 12
- 239000011521 glass Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000002310 reflectometry Methods 0.000 description 7
- 238000002834 transmittance Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000003306 harvesting Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133504—Diffusing, scattering, diffracting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003147955 | 2003-05-26 | ||
JP2003147955 | 2003-05-26 | ||
JP2003405700A JP3790246B2 (ja) | 2003-05-26 | 2003-12-04 | 液晶表示装置 |
JP2003405700 | 2003-12-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1573440A CN1573440A (zh) | 2005-02-02 |
CN100538450C true CN100538450C (zh) | 2009-09-09 |
Family
ID=34106646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100383842A Expired - Lifetime CN100538450C (zh) | 2003-05-26 | 2004-05-24 | 液晶面板及液晶显示装置 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP3790246B2 (zh) |
KR (1) | KR100712020B1 (zh) |
CN (1) | CN100538450C (zh) |
TW (1) | TWI320864B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006095552A1 (ja) * | 2005-03-10 | 2006-09-14 | Sharp Kabushiki Kaisha | バックライトユニット及びこれを備えた表示装置 |
JP4148299B1 (ja) | 2007-02-13 | 2008-09-10 | ソニー株式会社 | 光学包装体およびその製造方法、照明装置、ならびに表示装置 |
JP2010044320A (ja) * | 2008-08-18 | 2010-02-25 | Daicel Chem Ind Ltd | 光制御フィルム及びこれを用いたバックライト装置 |
TWI412817B (zh) * | 2009-06-02 | 2013-10-21 | Wintek Corp | 觸控顯示裝置 |
JP5337787B2 (ja) * | 2010-12-14 | 2013-11-06 | 株式会社ジャパンディスプレイ | 照明装置の点灯検査装置 |
JP5650005B2 (ja) * | 2011-02-14 | 2015-01-07 | セイコーインスツル株式会社 | 液晶表示装置 |
KR101630342B1 (ko) | 2012-09-28 | 2016-06-14 | 엘지디스플레이 주식회사 | 액정 표시장치 및 그 조립방법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4164136B2 (ja) * | 1997-08-04 | 2008-10-08 | コニシ株式会社 | スチレンブロック共重合体ゴム系接着剤組成物 |
JP2000330210A (ja) * | 1999-03-16 | 2000-11-30 | Mitsubishi Rayon Co Ltd | 透過型スクリーン |
JP4462756B2 (ja) * | 2000-12-18 | 2010-05-12 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
-
2003
- 2003-12-04 JP JP2003405700A patent/JP3790246B2/ja not_active Expired - Lifetime
-
2004
- 2004-05-03 TW TW093112363A patent/TWI320864B/zh not_active IP Right Cessation
- 2004-05-22 KR KR1020040036614A patent/KR100712020B1/ko not_active IP Right Cessation
- 2004-05-24 CN CNB2004100383842A patent/CN100538450C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
TWI320864B (en) | 2010-02-21 |
JP2005010735A (ja) | 2005-01-13 |
TW200502651A (en) | 2005-01-16 |
KR100712020B1 (ko) | 2007-04-27 |
CN1573440A (zh) | 2005-02-02 |
KR20040101916A (ko) | 2004-12-03 |
JP3790246B2 (ja) | 2006-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NIPPON ELECTRIC CO Free format text: FORMER OWNER: SUMITOMO RUBBER INDUSTRIE. LTD. Effective date: 20061229 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061229 Address after: Kanagawa Applicant after: NEC LCD Technologies, Ltd. Address before: Kobe City, Hyogo Prefecture, Japan Applicant before: Sumitomo Rubber Industries, Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: NLT TECHNOLOGIES, LTD. Free format text: FORMER NAME: NEC LCD TECH CORP. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: NLT TECHNOLOGIES, Ltd. Address before: Kanagawa Patentee before: NEC LCD Technologies, Ltd. |
|
CP03 | Change of name, title or address |
Address after: Kawasaki, Kanagawa, Japan Patentee after: Tianma Japan, Ltd. Address before: Kanagawa Patentee before: NLT TECHNOLOGIES, Ltd. |
|
CP03 | Change of name, title or address | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190531 Address after: 22 Floor South of Hangdu Building, Shennan Middle Road, Futian District, Shenzhen City, Guangdong Province Patentee after: Tianma Micro-Electronics Co.,Ltd. Address before: Kawasaki, Kanagawa, Japan Patentee before: Tianma Japan, Ltd. |
|
TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: 518052 Tianma Building, 88 Daxin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Tianma Micro-Electronics Co.,Ltd. Address before: 518052 22nd Floor South of Hangdu Building, Shennan Middle Road, Futian District, Shenzhen City, Guangdong Province Patentee before: Tianma Micro-Electronics Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: 518057 Room B01, 4th Floor, Mingrui R&D Building, 009 Nanshi Road, Yuehai Street High-tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN TECHVISUM TECHNOLOGIES LIMITED (STTL) Address before: 518052 Tianma Building, 88 Daxin Road, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Tianma Micro-Electronics Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190809 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: 518057 Room B01, 4th Floor, Mingrui R&D Building, 009 Nanshi Road, Yuehai Street High-tech Zone, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN TECHVISUM TECHNOLOGIES LIMITED (STTL) |