DE69316399T2 - Flüssigkristallanzeige mit Aktivmatrixansteuerung - Google Patents
Flüssigkristallanzeige mit AktivmatrixansteuerungInfo
- Publication number
- DE69316399T2 DE69316399T2 DE69316399T DE69316399T DE69316399T2 DE 69316399 T2 DE69316399 T2 DE 69316399T2 DE 69316399 T DE69316399 T DE 69316399T DE 69316399 T DE69316399 T DE 69316399T DE 69316399 T2 DE69316399 T2 DE 69316399T2
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- crystal display
- active matrix
- matrix control
- control
- 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
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
- G02F1/136—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
-
- 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
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
-
- 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
- G02F1/136—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
- G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
-
- 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
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black 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
- G02F1/136213—Storage capacitors associated with the pixel electrode
-
- 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
- G02F1/136218—Shield 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
- G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
- G02F2201/40—Arrangements for improving the aperture ratio
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2291192A JP2869238B2 (ja) | 1992-02-07 | 1992-02-07 | アクティブマトリクス型液晶表示装置 |
JP10319192A JPH05297346A (ja) | 1992-04-22 | 1992-04-22 | アクティブマトリクス型液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69316399D1 DE69316399D1 (de) | 1998-02-26 |
DE69316399T2 true DE69316399T2 (de) | 1998-07-23 |
Family
ID=26360205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69316399T Expired - Lifetime DE69316399T2 (de) | 1992-02-07 | 1993-02-08 | Flüssigkristallanzeige mit Aktivmatrixansteuerung |
Country Status (5)
Country | Link |
---|---|
US (1) | US5459595A (de) |
EP (1) | EP0555100B1 (de) |
KR (1) | KR0145280B1 (de) |
DE (1) | DE69316399T2 (de) |
TW (1) | TW237525B (de) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100359792B1 (ko) * | 1993-12-30 | 2003-11-17 | 엘지.필립스 엘시디 주식회사 | 액티브매트릭스액정표시장치 |
JPH07311392A (ja) * | 1994-03-24 | 1995-11-28 | Sharp Corp | 液晶表示装置 |
JP3164489B2 (ja) * | 1994-06-15 | 2001-05-08 | シャープ株式会社 | 液晶表示パネル |
JPH0926603A (ja) * | 1995-05-08 | 1997-01-28 | Semiconductor Energy Lab Co Ltd | 表示装置 |
CN100529928C (zh) * | 1995-08-11 | 2009-08-19 | 夏普株式会社 | 透射型液晶显示器件及其制造方法 |
KR970011972A (ko) * | 1995-08-11 | 1997-03-29 | 쯔지 하루오 | 투과형 액정 표시 장치 및 그 제조 방법 |
TWI228625B (en) * | 1995-11-17 | 2005-03-01 | Semiconductor Energy Lab | Display device |
JP2734444B2 (ja) * | 1996-03-22 | 1998-03-30 | 日本電気株式会社 | 液晶表示装置 |
KR100419086B1 (ko) * | 1996-04-12 | 2004-05-20 | 삼성전자주식회사 | 박막트랜지스터액정표시장치 |
JP3685869B2 (ja) * | 1996-05-08 | 2005-08-24 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
US6005648A (en) * | 1996-06-25 | 1999-12-21 | Semiconductor Energy Laboratory Co., Ltd. | Display device |
JP3126661B2 (ja) * | 1996-06-25 | 2001-01-22 | 株式会社半導体エネルギー研究所 | 液晶表示装置 |
JP3634089B2 (ja) * | 1996-09-04 | 2005-03-30 | 株式会社半導体エネルギー研究所 | 表示装置 |
KR100471771B1 (ko) * | 1996-12-23 | 2005-07-07 | 삼성전자주식회사 | 광차단막을이용한데이터오픈프리박막트랜지스터액정표시장치 |
US5879959A (en) * | 1997-01-17 | 1999-03-09 | Industrial Technology Research Institute | Thin-film transistor structure for liquid crystal display |
KR100333179B1 (ko) | 1998-06-30 | 2002-08-24 | 주식회사 현대 디스플레이 테크놀로지 | 박막트랜지스터액정표시소자및그의제조방법 |
JP4468529B2 (ja) | 1999-07-09 | 2010-05-26 | シャープ株式会社 | 液晶表示装置 |
JP4966444B2 (ja) * | 2000-11-10 | 2012-07-04 | ゲットナー・ファンデーション・エルエルシー | Tft液晶表示装置 |
KR100709204B1 (ko) * | 2000-11-14 | 2007-04-18 | 삼성에스디아이 주식회사 | 티에프티 어레이 상에 칼라 필터가 형성된 엘시디 제조방법 |
KR100803177B1 (ko) * | 2001-05-14 | 2008-02-14 | 삼성전자주식회사 | 액정표시장치용 박막 트랜지스터 및 그 제조방법 |
TW538541B (en) * | 2002-05-15 | 2003-06-21 | Au Optronics Corp | Active matrix substrate of liquid crystal display device and the manufacturing method thereof |
US7046256B2 (en) | 2003-01-22 | 2006-05-16 | Clairvoyante, Inc | System and methods of subpixel rendering implemented on display panels |
GB0302485D0 (en) * | 2003-02-04 | 2003-03-05 | Plastic Logic Ltd | Pixel capacitors |
JP2004347838A (ja) * | 2003-05-22 | 2004-12-09 | Seiko Epson Corp | 電気光学装置並びに電子機器及び投射型表示装置 |
US7209105B2 (en) | 2003-06-06 | 2007-04-24 | Clairvoyante, Inc | System and method for compensating for visual effects upon panels having fixed pattern noise with reduced quantization error |
US7397455B2 (en) | 2003-06-06 | 2008-07-08 | Samsung Electronics Co., Ltd. | Liquid crystal display backplane layouts and addressing for non-standard subpixel arrangements |
US8035599B2 (en) | 2003-06-06 | 2011-10-11 | Samsung Electronics Co., Ltd. | Display panel having crossover connections effecting dot inversion |
US20040246280A1 (en) | 2003-06-06 | 2004-12-09 | Credelle Thomas Lloyd | Image degradation correction in novel liquid crystal displays |
US7791679B2 (en) * | 2003-06-06 | 2010-09-07 | Samsung Electronics Co., Ltd. | Alternative thin film transistors for liquid crystal displays |
US7187353B2 (en) | 2003-06-06 | 2007-03-06 | Clairvoyante, Inc | Dot inversion on novel display panel layouts with extra drivers |
US7218301B2 (en) * | 2003-06-06 | 2007-05-15 | Clairvoyante, Inc | System and method of performing dot inversion with standard drivers and backplane on novel display panel layouts |
CN100451784C (zh) * | 2004-01-29 | 2009-01-14 | 夏普株式会社 | 显示装置 |
JP4276965B2 (ja) * | 2004-02-04 | 2009-06-10 | シャープ株式会社 | 表示装置 |
US7268758B2 (en) | 2004-03-23 | 2007-09-11 | Clairvoyante, Inc | Transistor backplanes for liquid crystal displays comprising different sized subpixels |
US7619637B2 (en) * | 2004-04-09 | 2009-11-17 | Samsung Electronics Co., Ltd. | Systems and methods for improved gamut mapping from one image data set to another |
KR20060046241A (ko) * | 2004-06-29 | 2006-05-17 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 |
US7592996B2 (en) * | 2006-06-02 | 2009-09-22 | Samsung Electronics Co., Ltd. | Multiprimary color display with dynamic gamut mapping |
WO2008039764A2 (en) * | 2006-09-30 | 2008-04-03 | Clairvoyante, Inc. | Systems and methods for reducing desaturation of images rendered on high brightness displays |
WO2008156023A1 (ja) * | 2007-06-21 | 2008-12-24 | Sharp Kabushiki Kaisha | 光検出装置、及びそれを備えた表示装置 |
TWI387822B (zh) * | 2008-07-01 | 2013-03-01 | Chunghwa Picture Tubes Ltd | 薄膜電晶體陣列基板及其製造方法 |
US8242503B2 (en) * | 2010-05-21 | 2012-08-14 | Chimei Innolux Corporation | Multi-gate thin film transistor device |
CN105116582B (zh) * | 2015-09-07 | 2019-04-05 | 昆山龙腾光电有限公司 | 液晶显示装置及其制作方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5961818A (ja) * | 1982-10-01 | 1984-04-09 | Seiko Epson Corp | 液晶表示装置 |
JPS60213062A (ja) * | 1984-04-09 | 1985-10-25 | Hosiden Electronics Co Ltd | 薄膜トランジスタの製造方法 |
JPH0697317B2 (ja) * | 1984-04-11 | 1994-11-30 | ホシデン株式会社 | 液晶表示器 |
JPS60172131U (ja) * | 1984-04-20 | 1985-11-14 | ホシデン株式会社 | カラ−液晶表示器 |
JPS6280626A (ja) * | 1985-10-04 | 1987-04-14 | Hosiden Electronics Co Ltd | 液晶表示素子 |
JPH0610702B2 (ja) * | 1987-11-18 | 1994-02-09 | インターナショナル・ビジネス・マシーンズ・コーポレーション | カラー液晶表示装置およびその製造方法 |
JPH0322221U (de) * | 1989-07-14 | 1991-03-07 |
-
1993
- 1993-02-04 US US08/013,642 patent/US5459595A/en not_active Expired - Lifetime
- 1993-02-06 KR KR1019930001675A patent/KR0145280B1/ko not_active IP Right Cessation
- 1993-02-06 TW TW082100821A patent/TW237525B/zh not_active IP Right Cessation
- 1993-02-08 DE DE69316399T patent/DE69316399T2/de not_active Expired - Lifetime
- 1993-02-08 EP EP93300889A patent/EP0555100B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0555100A1 (de) | 1993-08-11 |
DE69316399D1 (de) | 1998-02-26 |
KR0145280B1 (ko) | 1998-07-15 |
EP0555100B1 (de) | 1998-01-21 |
TW237525B (de) | 1995-01-01 |
KR930018301A (ko) | 1993-09-21 |
US5459595A (en) | 1995-10-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69316399D1 (de) | Flüssigkristallanzeige mit Aktivmatrixansteuerung | |
DE69424990T2 (de) | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix | |
DE69423675D1 (de) | Flüssigkristallanzeigevorrichtung mit aktiver Matrix | |
DE69315254T2 (de) | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix | |
DE69313430D1 (de) | Flüssigkristallanzeigevorrichtung mit aktiver Matrix | |
DE68920130D1 (de) | Flüssigkristallanzeige mit aktiver Matrix. | |
DE69428354D1 (de) | Flüssigkristall-anzeigevorrichtung mit aktiver matrix | |
DE69427109D1 (de) | Flüssigkristallanzeigegerät mit aktiver Matrix | |
DE68920935T2 (de) | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix mit reduziertem Flimmern. | |
DE69219230T2 (de) | Hochauflösender Flüssigkristallbildschirm mit aktiver Matrix | |
DE68920620D1 (de) | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix. | |
DE69527864D1 (de) | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix | |
DE69108062D1 (de) | Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix. | |
DE68926942D1 (de) | Flüssigkristall-Projektionsanzeigevorrichtung mit einer aktiven Matrix | |
DE69627393D1 (de) | Flüssigkristallanzeige mit aktivmatrix | |
DE3852406T2 (de) | Farbflüssigkristall-Anzeigetafel mit aktiver Matrix und dreieckiger Bildelementanordnung. | |
DE69427282D1 (de) | Subtraktive fluessigkristall-farbanzeigevorrichtung mit aktiver matrix mit integrierter raeumlicher lichtbegrenzung | |
DE69419702D1 (de) | Doppelte Flüssigkristallanzeige mit aktiver Matrix und Steuerverfahren dafür | |
DE69318865T2 (de) | Verdrillt-nematische Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix | |
DE69204961D1 (de) | Flüssigkristall-Anzeigetafel mit aktiver Matrix. | |
DE69311930T2 (de) | Flüssigkristall-Lichtventil mit aktiver Matrix und Treiberschaltung | |
EP0526713A3 (en) | Liquid crystal display with active matrix | |
EP0588019A3 (en) | Active matrix liquid crystal display | |
DE3850092T2 (de) | Flüssigkristallmatrixanzeigetafel. | |
DE69510194D1 (de) | Flüssigkristall-bildschirm mit aktiver matrix |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R071 | Expiry of right |
Ref document number: 555100 Country of ref document: EP |