CN1196958C - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1196958C CN1196958C CNB021032246A CN02103224A CN1196958C CN 1196958 C CN1196958 C CN 1196958C CN B021032246 A CNB021032246 A CN B021032246A CN 02103224 A CN02103224 A CN 02103224A CN 1196958 C CN1196958 C CN 1196958C
- Authority
- CN
- China
- Prior art keywords
- counter electrode
- electrode
- signal line
- liquid crystal
- pixel
- 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 68
- 239000010408 film Substances 0.000 claims description 99
- 239000000758 substrate Substances 0.000 claims description 83
- 239000010409 thin film Substances 0.000 claims description 37
- 230000001681 protective effect Effects 0.000 claims description 34
- 230000005684 electric field Effects 0.000 claims description 24
- 229910010272 inorganic material Inorganic materials 0.000 claims description 13
- 239000011147 inorganic material Substances 0.000 claims description 13
- 239000011368 organic material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims 16
- 239000013039 cover film Substances 0.000 claims 2
- 230000014759 maintenance of location Effects 0.000 abstract description 6
- 102100036464 Activated RNA polymerase II transcriptional coactivator p15 Human genes 0.000 description 37
- 101000713904 Homo sapiens Activated RNA polymerase II transcriptional coactivator p15 Proteins 0.000 description 37
- 229910004444 SUB1 Inorganic materials 0.000 description 37
- 239000010410 layer Substances 0.000 description 37
- 239000004065 semiconductor Substances 0.000 description 17
- 229910018888 PSV2 Inorganic materials 0.000 description 16
- 229910018904 PSV1 Inorganic materials 0.000 description 10
- 229910004438 SUB2 Inorganic materials 0.000 description 10
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 10
- 101150018444 sub2 gene Proteins 0.000 description 10
- 239000011159 matrix material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 229910000599 Cr alloy Inorganic materials 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 101100224481 Dictyostelium discoideum pole gene Proteins 0.000 description 2
- 101150046160 POL1 gene Proteins 0.000 description 2
- 101150110488 POL2 gene Proteins 0.000 description 2
- 101100117436 Thermus aquaticus polA gene Proteins 0.000 description 2
- 229910021417 amorphous silicon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- OSDXSOSJRPQCHJ-XVNBXDOJSA-N methyl 3-(3,4-dihydroxyphenyl)-3-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxypropanoate Chemical compound C=1C=C(O)C(O)=CC=1C(CC(=O)OC)OC(=O)\C=C\C1=CC=C(O)C(O)=C1 OSDXSOSJRPQCHJ-XVNBXDOJSA-N 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000007789 sealing 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
-
- 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
- G02F2201/121—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode common or background
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)
- Geometry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001019809A JP3949897B2 (ja) | 2001-01-29 | 2001-01-29 | 液晶表示装置 |
JP019809/2001 | 2001-01-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1369730A CN1369730A (zh) | 2002-09-18 |
CN1196958C true CN1196958C (zh) | 2005-04-13 |
Family
ID=18885619
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021032246A Expired - Lifetime CN1196958C (zh) | 2001-01-29 | 2002-01-29 | 液晶显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6710835B2 (zh) |
JP (1) | JP3949897B2 (zh) |
KR (1) | KR100467920B1 (zh) |
CN (1) | CN1196958C (zh) |
TW (1) | TWI248539B (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4241238B2 (ja) * | 2003-08-29 | 2009-03-18 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
KR100611148B1 (ko) | 2003-11-25 | 2006-08-09 | 삼성에스디아이 주식회사 | 박막트랜지스터, 그의 제조방법 및 이를 사용하는 유기전계발광소자 |
WO2006010294A1 (fr) * | 2004-07-26 | 2006-02-02 | Quanta Display Inc. | Dispositif d'affichage a cristaux liquides |
TWI481024B (zh) | 2005-01-28 | 2015-04-11 | Semiconductor Energy Lab | 半導體裝置,電子裝置,和半導體裝置的製造方法 |
KR101189275B1 (ko) | 2005-08-26 | 2012-10-09 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
JP4623464B2 (ja) * | 2005-09-26 | 2011-02-02 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
EP2270583B1 (en) | 2005-12-05 | 2017-05-10 | Semiconductor Energy Laboratory Co., Ltd. | Transflective Liquid Crystal Display with a Horizontal Electric Field Configuration |
JP5044119B2 (ja) * | 2005-12-28 | 2012-10-10 | エルジー ディスプレイ カンパニー リミテッド | 液晶表示装置および液晶表示装置の製造方法 |
US7667809B2 (en) | 2005-12-28 | 2010-02-23 | Lg. Display Co., Ltd. | FFS mode liquid crystal display device and method of fabricating the same |
JP4061416B2 (ja) * | 2006-02-22 | 2008-03-19 | エプソンイメージングデバイス株式会社 | 液晶表示装置 |
JP5046229B2 (ja) * | 2006-02-22 | 2012-10-10 | 株式会社ジャパンディスプレイウェスト | 液晶表示装置 |
JP4645488B2 (ja) | 2006-03-15 | 2011-03-09 | ソニー株式会社 | 液晶装置及び電子機器 |
JP4622917B2 (ja) * | 2006-03-30 | 2011-02-02 | エプソンイメージングデバイス株式会社 | 液晶パネル用アレイ基板および液晶パネル |
EP2924498A1 (en) | 2006-04-06 | 2015-09-30 | Semiconductor Energy Laboratory Co, Ltd. | Liquid crystal desplay device, semiconductor device, and electronic appliance |
JP2007334317A (ja) * | 2006-05-16 | 2007-12-27 | Semiconductor Energy Lab Co Ltd | 液晶表示装置及び半導体装置 |
TWI675243B (zh) | 2006-05-16 | 2019-10-21 | 日商半導體能源研究所股份有限公司 | 液晶顯示裝置 |
US7847904B2 (en) | 2006-06-02 | 2010-12-07 | Semiconductor Energy Laboratory Co., Ltd. | Liquid crystal display device and electronic appliance |
JP2008009425A (ja) * | 2006-06-02 | 2008-01-17 | Semiconductor Energy Lab Co Ltd | 液晶表示装置及び電子機器 |
KR20080003078A (ko) * | 2006-06-30 | 2008-01-07 | 엘지.필립스 엘시디 주식회사 | 액정표시장치 및 그 제조방법 |
JP4981380B2 (ja) * | 2006-08-01 | 2012-07-18 | 株式会社ジャパンディスプレイイースト | 液晶表示装置 |
JP2008083208A (ja) * | 2006-09-26 | 2008-04-10 | Epson Imaging Devices Corp | 液晶装置及びその製造方法、並びに電子機器 |
CN103698944B (zh) * | 2006-09-29 | 2016-12-28 | 株式会社半导体能源研究所 | 半导体设备 |
JP5216204B2 (ja) | 2006-10-31 | 2013-06-19 | 株式会社半導体エネルギー研究所 | 液晶表示装置及びその作製方法 |
JP4356750B2 (ja) | 2007-01-25 | 2009-11-04 | エプソンイメージングデバイス株式会社 | 液晶表示装置及びその製造方法 |
TWI414864B (zh) * | 2007-02-05 | 2013-11-11 | Hydis Tech Co Ltd | 邊緣電場切換模式之液晶顯示器 |
JP5167780B2 (ja) * | 2007-03-13 | 2013-03-21 | セイコーエプソン株式会社 | 電界駆動型装置及び電子機器 |
TWI360704B (en) * | 2007-06-01 | 2012-03-21 | Chimei Innolux Corp | System for displaying images |
JP4407732B2 (ja) * | 2007-09-05 | 2010-02-03 | ソニー株式会社 | 液晶表示装置 |
JP5079463B2 (ja) * | 2007-11-20 | 2012-11-21 | 株式会社ジャパンディスプレイウェスト | 液晶表示装置及びその製造方法 |
JP5143583B2 (ja) * | 2008-02-08 | 2013-02-13 | 株式会社ジャパンディスプレイウェスト | 液晶表示パネル |
JP5348384B2 (ja) * | 2008-10-01 | 2013-11-20 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
JP2010156960A (ja) | 2008-12-03 | 2010-07-15 | Semiconductor Energy Lab Co Ltd | 液晶表示装置 |
JP5177887B2 (ja) * | 2008-12-19 | 2013-04-10 | 株式会社ジャパンディスプレイセントラル | 液晶表示装置 |
JP5646162B2 (ja) * | 2009-01-23 | 2014-12-24 | 三菱電機株式会社 | 薄膜トランジスタアレイ基板、その製造方法、及び液晶表示装置 |
JP5460123B2 (ja) * | 2009-05-20 | 2014-04-02 | 三菱電機株式会社 | 液晶表示装置 |
US8804081B2 (en) * | 2009-12-18 | 2014-08-12 | Samsung Display Co., Ltd. | Liquid crystal display device with electrode having opening over thin film transistor |
JP5589408B2 (ja) | 2010-01-28 | 2014-09-17 | 三菱電機株式会社 | 液晶表示装置 |
JP2012053372A (ja) * | 2010-09-03 | 2012-03-15 | Hitachi Displays Ltd | 液晶表示装置 |
JP2012118199A (ja) * | 2010-11-30 | 2012-06-21 | Panasonic Liquid Crystal Display Co Ltd | 液晶パネル、液晶表示装置、及びその製造方法 |
US8659734B2 (en) * | 2011-01-03 | 2014-02-25 | Samsung Display Co., Ltd. | Liquid crystal display and manufacturing method thereof |
CN102645803B (zh) * | 2011-10-17 | 2014-06-18 | 京东方科技集团股份有限公司 | 像素单元,阵列基板、液晶面板、显示装置及其制造方法 |
JP5604411B2 (ja) * | 2011-12-05 | 2014-10-08 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
CN102707523A (zh) * | 2012-04-20 | 2012-10-03 | 京东方科技集团股份有限公司 | 一种阵列基板的制造方法、阵列基板及显示装置 |
CN102645808A (zh) * | 2012-04-20 | 2012-08-22 | 京东方科技集团股份有限公司 | 一种阵列基板的制造方法、阵列基板及显示装置 |
JP5858869B2 (ja) * | 2012-06-01 | 2016-02-10 | 三菱電機株式会社 | 液晶表示装置 |
JP6050985B2 (ja) * | 2012-08-23 | 2016-12-21 | 株式会社ジャパンディスプレイ | 液晶表示装置 |
CN103278971A (zh) * | 2012-10-10 | 2013-09-04 | 上海天马微电子有限公司 | 薄膜晶体管阵列基板及其制造方法 |
JP2014126674A (ja) | 2012-12-26 | 2014-07-07 | Japan Display Inc | 液晶表示装置 |
CN103219319B (zh) * | 2013-04-26 | 2015-11-25 | 京东方科技集团股份有限公司 | 阵列基板及其制作方法、显示装置 |
KR102078807B1 (ko) * | 2013-07-03 | 2020-02-20 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
JP5839082B2 (ja) * | 2014-05-26 | 2016-01-06 | 三菱電機株式会社 | 液晶表示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005648A (en) * | 1996-06-25 | 1999-12-21 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
JPH10206857A (ja) * | 1997-01-21 | 1998-08-07 | Hitachi Ltd | 液晶表示装置 |
EP1008896B1 (en) * | 1997-04-11 | 2006-09-13 | Hitachi, Ltd. | Liquid crystal display device |
KR100257369B1 (ko) * | 1997-05-19 | 2000-05-15 | 구본준 | 횡전계방식액정표시장치 |
JP3738530B2 (ja) * | 1997-06-30 | 2006-01-25 | ソニー株式会社 | カラー表示装置 |
KR100293432B1 (ko) * | 1997-08-26 | 2001-08-07 | 구본준, 론 위라하디락사 | 횡전계방식액정표시장치 |
JP3481509B2 (ja) * | 1999-06-16 | 2003-12-22 | Nec液晶テクノロジー株式会社 | 液晶表示装置 |
TW460731B (en) * | 1999-09-03 | 2001-10-21 | Ind Tech Res Inst | Electrode structure and production method of wide viewing angle LCD |
JP2001281671A (ja) * | 2000-03-30 | 2001-10-10 | Hitachi Ltd | 液晶表示装置 |
KR100620322B1 (ko) * | 2000-07-10 | 2006-09-13 | 엘지.필립스 엘시디 주식회사 | 횡전계 방식의 액정 표시장치 및 그 제조방법 |
JP3793915B2 (ja) * | 2001-02-28 | 2006-07-05 | 株式会社日立製作所 | 液晶表示装置 |
-
2001
- 2001-01-29 JP JP2001019809A patent/JP3949897B2/ja not_active Expired - Fee Related
- 2001-12-31 TW TW090133225A patent/TWI248539B/zh not_active IP Right Cessation
-
2002
- 2002-01-04 US US10/035,146 patent/US6710835B2/en not_active Expired - Lifetime
- 2002-01-28 KR KR10-2002-0004792A patent/KR100467920B1/ko active IP Right Grant
- 2002-01-29 CN CNB021032246A patent/CN1196958C/zh not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR100467920B1 (ko) | 2005-01-24 |
JP3949897B2 (ja) | 2007-07-25 |
US6710835B2 (en) | 2004-03-23 |
TWI248539B (en) | 2006-02-01 |
JP2002221736A (ja) | 2002-08-09 |
CN1369730A (zh) | 2002-09-18 |
KR20020063512A (ko) | 2002-08-03 |
US20020101555A1 (en) | 2002-08-01 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
ASS | Succession or assignment of patent right |
Owner name: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111129 Owner name: PANASONIC LCD CO., LTD. Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD. Effective date: 20111129 Owner name: HITACHI DISPLAY CO., LTD. Free format text: FORMER OWNER: HITACHI,LTD. Effective date: 20111129 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: Chiba County, Japan Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Co-patentee before: IPS pioneer support society Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111129 Address after: Chiba County, Japan Co-patentee after: IPS Pioneer Support Society Patentee after: Hitachi Displays, Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Effective date of registration: 20111129 Address after: Chiba County, Japan Patentee after: Hitachi Displays, Ltd. Address before: Tokyo, Japan Patentee before: Hitachi, Ltd. |
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C56 | Change in the name or address of the patentee |
Owner name: JAPAN DISPLAY, INC. Free format text: FORMER NAME: APAN DISPLAY EAST, INC. Owner name: APAN DISPLAY EAST, INC. Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Chiba County, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Japan Display East Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. Address after: Chiba County, Japan Patentee after: Japan Display East Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: Hitachi Displays, Ltd. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: Tokyo, Japan Patentee after: JAPAN DISPLAY Inc. Patentee after: Panasonic Liquid Crystal Display Co.,Ltd. Address before: Chiba County, Japan Patentee before: JAPAN DISPLAY Inc. Patentee before: Panasonic Liquid Crystal Display Co.,Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20020918 Assignee: BOE TECHNOLOGY GROUP Co.,Ltd. Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd. Contract record no.: 2013990000688 Denomination of invention: Liquid crystal display device Granted publication date: 20050413 License type: Common License Record date: 20131016 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CX01 | Expiry of patent term |
Granted publication date: 20050413 |
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CX01 | Expiry of patent term |