CN1797129A - 液晶显示装置 - Google Patents
液晶显示装置 Download PDFInfo
- Publication number
- CN1797129A CN1797129A CNA2005101341339A CN200510134133A CN1797129A CN 1797129 A CN1797129 A CN 1797129A CN A2005101341339 A CNA2005101341339 A CN A2005101341339A CN 200510134133 A CN200510134133 A CN 200510134133A CN 1797129 A CN1797129 A CN 1797129A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- liquid crystal
- polarizer
- equal
- scope
- 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
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
- G02F1/133528—Polarisers
-
- 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
- G02F1/133553—Reflecting elements
- G02F1/133555—Transflectors
-
- 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
- G02F1/13363—Birefringent elements, e.g. for optical compensation
-
- 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
- G02F1/133528—Polarisers
- G02F1/133531—Polarisers characterised by the arrangement of polariser or analyser axes
-
- 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
- G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
- G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
- G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell
- G02F1/1398—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell the twist being below 90°
-
- 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
- G02F2202/00—Materials and properties
- G02F2202/40—Materials having a particular birefringence, retardation
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/04—Number of plates greater than or equal to 4
-
- 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
- G02F2413/00—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates
- G02F2413/08—Indexing scheme related to G02F1/13363, i.e. to birefringent elements, e.g. for optical compensation, characterised by the number, position, orientation or value of the compensation plates with a particular optical axis orientation
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)
- Liquid Crystal (AREA)
Abstract
Description
第1偏振片 | 第2相位差板 | 第1相位差板 | 液晶层 | 第3相位差板 | 第4相位差板 | 第2偏振片 | |||||||
吸收轴c | 延迟 | 相位延迟轴d | 延迟 | 相位延迟轴e | 扭转角Φ | 反射部的延迟 | 透射部的延迟 | 延迟 | 相位延迟轴f | 延迟 | 相位延迟轴g | 吸收轴h | |
(°) | ΔndRF2(nm) | (°) | ΔndRF1(nm) | (°) | (°) | ΔndLR(nm) | ΔndLT(nm) | ΔndRF3(nm) | (°) | ΔndRF4(nm) | (°) | (°) | |
实验例1 | (ψ+25°) | 275 | (ψ-50°) | 105 | (ψ+10°) | 10 | 132 | 264 | 115 | (ψ-175°) | 280 | (ψ-105°) | (ψ-75°) |
实验例2 | (ψ+25°) | 275 | (ψ-50°) | 105 | (ψ+10°) | 10 | 165 | 330 | 115 | (ψ-175°) | 280 | (ψ-105°) | (ψ-75°) |
实验例3 | (ψ+25°) | 275 | (ψ-50°) | 105 | (ψ+10°) | 10 | 198 | 396 | 115 | (ψ-175°) | 280 | (ψ-105°) | (ψ-75°) |
实验例4 | (ψ+25°) | 265 | (ψ-50°) | 105 | (ψ+10°) | 20 | 132 | 264 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
实验例5 | (ψ+25°) | 265 | (ψ-50°) | 105 | (ψ+10°) | 20 | 165 | 330 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
实验例6 | (ψ+25°) | 265 | (ψ-50°) | 105 | (ψ+10°) | 20 | 198 | 396 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
实验例7 | (ψ+15°) | 280 | (ψ-55°) | 110 | (ψ+10°) | 30 | 132 | 264 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
实验例8 | (ψ+15°) | 280 | (ψ-55°) | 110 | (ψ+10°) | 30 | 165 | 330 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
实验例9 | (ψ+15°) | 280 | (ψ-55°) | 110 | (ψ+10°) | 30 | 198 | 396 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
实验例10 | (ψ+15°) | 280 | (ψ-55°) | 110 | (ψ+10°) | 30 | 231 | 462 | 135 | (ψ-170°) | 280 | (ψ-105°) | (ψ-80°) |
反射部 | 透射部 | 判定 | |||||
辉度 | 对比度 | 距光源的距离 | 辉度 | 对比度 | 距光源的距离 | ||
单位 | |||||||
实验例1 | 0.328 | 301.4 | 0.021 | 0.348 | 454.2 | 0.018 | ○ |
实验例2 | 0.331 | 272.2 | 0.029 | 0.349 | 370.2 | 0.024 | ○ |
实验例3 | 0.333 | 254.8 | 0.044 | 0.352 | 300.8 | 0.048 | × |
实验例4 | 0.325 | 248.3 | 0.018 | 0.325 | 404.2 | 0.016 | ○ |
实验例5 | 0.327 | 255.2 | 0.024 | 0.327 | 350.2 | 0.023 | ○ |
实验例6 | 0.327 | 217.0 | 0.037 | 0.327 | 284.6 | 0.039 | × |
实验例7 | 0.308 | 277.6 | 0.012 | 0.308 | 364.3 | 0.012 | ○ |
实验例8 | 0.325 | 236.6 | 0.018 | 0.311 | 320.7 | 0.017 | ○ |
实验例9 | 0.327 | 222.1 | 0.029 | 0.314 | 250.2 | 0.027 | ○ |
实验例10 | 0.331 | 164.9 | 0.041 | 0.317 | 200.8 | 0.042 | × |
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP375485/2004 | 2004-12-27 | ||
JP2004375485A JP2006184363A (ja) | 2004-12-27 | 2004-12-27 | 液晶表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1797129A true CN1797129A (zh) | 2006-07-05 |
CN100397209C CN100397209C (zh) | 2008-06-25 |
Family
ID=36072043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005101341339A Expired - Fee Related CN100397209C (zh) | 2004-12-27 | 2005-12-27 | 液晶显示装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7268845B2 (zh) |
EP (1) | EP1674917A1 (zh) |
JP (1) | JP2006184363A (zh) |
CN (1) | CN100397209C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104115041A (zh) * | 2012-01-25 | 2014-10-22 | 3M创新有限公司 | 具有可调光谱透射比的自动焊接滤光器 |
CN105700244A (zh) * | 2007-11-20 | 2016-06-22 | 精工爱普生株式会社 | 液晶装置、投影机以及液晶装置的光学补偿方法 |
WO2023005601A1 (zh) * | 2021-07-30 | 2023-02-02 | 京东方科技集团股份有限公司 | 显示模组、显示装置及其显示方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006209087A (ja) * | 2004-12-27 | 2006-08-10 | Alps Electric Co Ltd | 液晶表示装置 |
US7557879B2 (en) * | 2006-02-22 | 2009-07-07 | Tpo Displays Corp | Transflective liquid crystal display, flat panel display device, and electronic apparatus |
US8164736B2 (en) * | 2007-05-29 | 2012-04-24 | Nikon Corporation | Exposure method, exposure apparatus, and method for producing device |
US20080309854A1 (en) * | 2007-06-15 | 2008-12-18 | Zhibing Ge | Wide Viewing Angle and Broadband Circular Polarizers for Transflective Liquid Crystal Displays |
EP4016172A1 (fr) * | 2020-12-21 | 2022-06-22 | The Swatch Group Research and Development Ltd | Procédé de fabrication d'un dispositif d'affichage à cristal liquide et dispositif d'affichage a cristal liquide |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6707519B1 (en) | 1998-02-04 | 2004-03-16 | Seiko Epson Corporation | Three state transflective liquid crystal display |
JP3394926B2 (ja) | 1998-09-28 | 2003-04-07 | シャープ株式会社 | 液晶表示装置の製造方法 |
JP4125876B2 (ja) * | 2001-04-13 | 2008-07-30 | 新日本石油株式会社 | 半透過反射型液晶表示装置 |
JP2003330022A (ja) * | 2002-05-10 | 2003-11-19 | Advanced Display Inc | 液晶表示装置 |
JP3901074B2 (ja) * | 2002-11-08 | 2007-04-04 | セイコーエプソン株式会社 | 液晶表示装置及び電子機器 |
JP2004177823A (ja) * | 2002-11-28 | 2004-06-24 | Mitsubishi Electric Corp | 液晶表示装置 |
JP2004280077A (ja) * | 2003-02-27 | 2004-10-07 | Seiko Epson Corp | 液晶装置、およびそれを用いた電子機器 |
TWI226950B (en) * | 2003-05-23 | 2005-01-21 | Au Optronics Corp | Transflective liquid crystal display device capable of balancing color difference between reflective and transmissive regions |
JP3807503B2 (ja) * | 2003-05-29 | 2006-08-09 | セイコーエプソン株式会社 | 液晶表示装置および電子機器 |
KR20050060847A (ko) * | 2003-12-17 | 2005-06-22 | 삼성전자주식회사 | 액정 표시 장치와, 이의 광학 필름 어셈블리 |
-
2004
- 2004-12-27 JP JP2004375485A patent/JP2006184363A/ja active Pending
-
2005
- 2005-12-22 EP EP20050028240 patent/EP1674917A1/en not_active Withdrawn
- 2005-12-23 US US11/318,072 patent/US7268845B2/en not_active Expired - Fee Related
- 2005-12-27 CN CNB2005101341339A patent/CN100397209C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105700244A (zh) * | 2007-11-20 | 2016-06-22 | 精工爱普生株式会社 | 液晶装置、投影机以及液晶装置的光学补偿方法 |
CN104115041A (zh) * | 2012-01-25 | 2014-10-22 | 3M创新有限公司 | 具有可调光谱透射比的自动焊接滤光器 |
CN104115041B (zh) * | 2012-01-25 | 2017-06-09 | 3M创新有限公司 | 具有可调光谱透射比的自动焊接滤光器 |
WO2023005601A1 (zh) * | 2021-07-30 | 2023-02-02 | 京东方科技集团股份有限公司 | 显示模组、显示装置及其显示方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060139534A1 (en) | 2006-06-29 |
JP2006184363A (ja) | 2006-07-13 |
EP1674917A1 (en) | 2006-06-28 |
CN100397209C (zh) | 2008-06-25 |
US7268845B2 (en) | 2007-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1293406C (zh) | 液晶显示器 | |
CN1087437C (zh) | 液晶显示装置 | |
CN2582024Y (zh) | 半透射反射式液晶装置和使用它的电子设备 | |
CN1198168C (zh) | 液晶显示装置 | |
CN1184517C (zh) | 液晶显示装置 | |
CN1287213C (zh) | 电光学装置 | |
CN1072808C (zh) | 反射型彩色液晶显示装置 | |
CN1207613C (zh) | 电光学装置及电子设备 | |
CN1797129A (zh) | 液晶显示装置 | |
CN1162744C (zh) | 电光装置 | |
CN1156731C (zh) | 显示装置和使用它的电子机器以及显示装置用的导光体 | |
CN1154012C (zh) | 电光学装置及其制造方法和电子机器 | |
CN1892384A (zh) | 薄膜晶体管阵列面板、液晶显示器、及其方法 | |
CN1667474A (zh) | 液晶显示装置 | |
CN1637563A (zh) | 显示基片、显示器、滤色器基片、液晶显示器及制造方法 | |
CN1627164A (zh) | 液晶显示器及其制造方法 | |
CN1229673C (zh) | 可透射显示和反射显示的液晶显示元件 | |
CN1601349A (zh) | 光学片组件和具有光学片组件的液晶显示装置 | |
CN1335943A (zh) | 反射型及半透射反射型液晶装置以及电子设备 | |
CN1292505A (zh) | 反射型液晶显示装置 | |
CN1627169A (zh) | 阵列衬底及其制造方法、具有该阵列衬底的液晶显示装置 | |
CN1841140A (zh) | 液晶装置及电子设备 | |
CN1143161C (zh) | 液晶显示器件 | |
CN1624498A (zh) | 滤色片基板、液晶显示板、液晶显示设备及其制法 | |
CN100345043C (zh) | 液晶显示装置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: S. SOUND CO., LTD. Free format text: FORMER OWNER: ALPS ELECTRIC CO., LTD. Effective date: 20110215 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TOKYO METROPOLITAN, JAPAN TO: LONDON, THE UK |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110215 Address after: London, England Patentee after: S. Sander Ltd Address before: Tokyo, Japan, Japan Patentee before: Alps Electric Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: OUNAN OUWEICHI GROUP CO., LTD. Free format text: FORMER OWNER: S. SOUND CO., LTD. Effective date: 20110714 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: LONDON, THE UK TO: WASHINGTON, THE USA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110714 Address after: Washington, USA Patentee after: European and southern European Refco Group Ltd Address before: London, England Patentee before: S. Sander Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080625 Termination date: 20161227 |