CN102540600A - 液晶显示装置及其制造方法 - Google Patents
液晶显示装置及其制造方法 Download PDFInfo
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- CN102540600A CN102540600A CN2011103751189A CN201110375118A CN102540600A CN 102540600 A CN102540600 A CN 102540600A CN 2011103751189 A CN2011103751189 A CN 2011103751189A CN 201110375118 A CN201110375118 A CN 201110375118A CN 102540600 A CN102540600 A CN 102540600A
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- liquid crystal
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 114
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 32
- 239000004065 semiconductor Substances 0.000 claims abstract description 66
- 238000009413 insulation Methods 0.000 claims abstract description 44
- 229910052751 metal Inorganic materials 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims description 59
- 239000000758 substrate Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 25
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- 101100297150 Komagataella pastoris PEX3 gene Proteins 0.000 description 8
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- 101100315760 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) PEX4 gene Proteins 0.000 description 8
- 101150014555 pas-1 gene Proteins 0.000 description 8
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- 238000005530 etching Methods 0.000 description 3
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- 229910004438 SUB2 Inorganic materials 0.000 description 2
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
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- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007687 exposure technique Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 101150018444 sub2 gene Proteins 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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Images
Classifications
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- 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]
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- 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
- G02F1/136—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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134318—Electrodes characterised by their geometrical arrangement having a patterned common 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
- G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
-
- 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
- G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
-
- 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
- G02F1/136231—Active matrix addressed cells for reducing the number of lithographic steps
- G02F1/136236—Active matrix addressed cells for reducing the number of lithographic steps using a grey or half tone lithographic process
-
- 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
- G02F1/136295—Materials; Compositions; Manufacture processes
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Geometry (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010-257428 | 2010-11-18 | ||
JP2010257428A JP5139503B2 (ja) | 2010-11-18 | 2010-11-18 | 液晶表示装置およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102540600A true CN102540600A (zh) | 2012-07-04 |
CN102540600B CN102540600B (zh) | 2015-10-14 |
Family
ID=45065722
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110375118.9A Active CN102540600B (zh) | 2010-11-18 | 2011-11-17 | 液晶显示装置及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US8547514B2 (zh) |
EP (1) | EP2455804B1 (zh) |
JP (1) | JP5139503B2 (zh) |
KR (1) | KR101340184B1 (zh) |
CN (1) | CN102540600B (zh) |
TW (1) | TWI439774B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103217840A (zh) * | 2013-04-18 | 2013-07-24 | 合肥京东方光电科技有限公司 | 一种阵列基板、制备方法以及液晶显示装置 |
CN103560112A (zh) * | 2013-11-12 | 2014-02-05 | 深圳市华星光电技术有限公司 | 薄膜晶体管基板的制造方法及用该方法制造的薄膜晶体管基板 |
US10019955B2 (en) | 2014-08-28 | 2018-07-10 | Boe Technology Group Co., Ltd. | Array substrate, display panel and display device |
CN109599439A (zh) * | 2017-12-28 | 2019-04-09 | 新唐科技股份有限公司 | 横向扩散金属氧化物半导体场效应晶体管 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102881688B (zh) * | 2012-09-19 | 2015-04-15 | 北京京东方光电科技有限公司 | 一种阵列基板、显示面板及阵列基板的制造方法 |
KR102084061B1 (ko) | 2014-01-15 | 2020-03-04 | 삼성디스플레이 주식회사 | 액정 표시 장치 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000206571A (ja) * | 1998-12-31 | 2000-07-28 | Samsung Electronics Co Ltd | 液晶表示装置用薄膜トランジスタ基板及びその製造方法 |
US20030197187A1 (en) * | 2002-04-17 | 2003-10-23 | Kim Woong Kwon | Thin film transistor array substrate and manufacturing method thereof |
KR20070036511A (ko) * | 2005-09-29 | 2007-04-03 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
CN101097925A (zh) * | 2006-06-30 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 水平电场施加型薄膜晶体管基板及其制造方法 |
CN101097320A (zh) * | 2006-06-29 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 液晶显示装置及其制造方法 |
CN101241278A (zh) * | 2007-02-05 | 2008-08-13 | 京东方显示器科技公司 | 边缘场开关模式lcd |
CN101393897A (zh) * | 2007-09-20 | 2009-03-25 | 乐金显示有限公司 | 制造液晶显示装置的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4538218B2 (ja) | 2003-11-27 | 2010-09-08 | エーユー オプトロニクス コーポレイション | 液晶表示装置とその製造方法 |
KR101085132B1 (ko) * | 2004-12-24 | 2011-11-18 | 엘지디스플레이 주식회사 | 수평 전계 박막 트랜지스터 기판 및 그 제조 방법 |
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 |
-
2010
- 2010-11-18 JP JP2010257428A patent/JP5139503B2/ja active Active
-
2011
- 2011-10-25 TW TW100138725A patent/TWI439774B/zh active
- 2011-11-15 US US13/296,264 patent/US8547514B2/en active Active
- 2011-11-16 EP EP11189372.3A patent/EP2455804B1/en active Active
- 2011-11-17 CN CN201110375118.9A patent/CN102540600B/zh active Active
- 2011-11-17 KR KR1020110120151A patent/KR101340184B1/ko active Active
-
2013
- 2013-09-24 US US14/034,799 patent/US8941792B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000206571A (ja) * | 1998-12-31 | 2000-07-28 | Samsung Electronics Co Ltd | 液晶表示装置用薄膜トランジスタ基板及びその製造方法 |
US20030197187A1 (en) * | 2002-04-17 | 2003-10-23 | Kim Woong Kwon | Thin film transistor array substrate and manufacturing method thereof |
KR20070036511A (ko) * | 2005-09-29 | 2007-04-03 | 엘지.필립스 엘시디 주식회사 | 액정표시소자 및 그 제조방법 |
CN101097320A (zh) * | 2006-06-29 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 液晶显示装置及其制造方法 |
CN101097925A (zh) * | 2006-06-30 | 2008-01-02 | Lg.菲利浦Lcd株式会社 | 水平电场施加型薄膜晶体管基板及其制造方法 |
CN101241278A (zh) * | 2007-02-05 | 2008-08-13 | 京东方显示器科技公司 | 边缘场开关模式lcd |
CN101393897A (zh) * | 2007-09-20 | 2009-03-25 | 乐金显示有限公司 | 制造液晶显示装置的方法 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103217840A (zh) * | 2013-04-18 | 2013-07-24 | 合肥京东方光电科技有限公司 | 一种阵列基板、制备方法以及液晶显示装置 |
WO2014169543A1 (zh) * | 2013-04-18 | 2014-10-23 | 合肥京东方光电科技有限公司 | 阵列基板、制备方法以及液晶显示装置 |
CN103217840B (zh) * | 2013-04-18 | 2015-09-16 | 合肥京东方光电科技有限公司 | 一种阵列基板、制备方法以及液晶显示装置 |
US9671655B2 (en) | 2013-04-18 | 2017-06-06 | Boe Technology Group Co., Ltd. | Array substrate, manufacture method thereof, and liquid crystal display device |
CN103560112A (zh) * | 2013-11-12 | 2014-02-05 | 深圳市华星光电技术有限公司 | 薄膜晶体管基板的制造方法及用该方法制造的薄膜晶体管基板 |
CN103560112B (zh) * | 2013-11-12 | 2015-11-18 | 深圳市华星光电技术有限公司 | 薄膜晶体管基板的制造方法及用该方法制造的薄膜晶体管基板 |
US10019955B2 (en) | 2014-08-28 | 2018-07-10 | Boe Technology Group Co., Ltd. | Array substrate, display panel and display device |
CN109599439A (zh) * | 2017-12-28 | 2019-04-09 | 新唐科技股份有限公司 | 横向扩散金属氧化物半导体场效应晶体管 |
CN109599439B (zh) * | 2017-12-28 | 2021-11-16 | 新唐科技股份有限公司 | 横向扩散金属氧化物半导体场效应晶体管 |
Also Published As
Publication number | Publication date |
---|---|
US20140022482A1 (en) | 2014-01-23 |
US20120127415A1 (en) | 2012-05-24 |
US8941792B2 (en) | 2015-01-27 |
CN102540600B (zh) | 2015-10-14 |
TW201241524A (en) | 2012-10-16 |
JP5139503B2 (ja) | 2013-02-06 |
KR101340184B1 (ko) | 2013-12-10 |
EP2455804A1 (en) | 2012-05-23 |
TWI439774B (zh) | 2014-06-01 |
EP2455804B1 (en) | 2016-08-03 |
JP2012108332A (ja) | 2012-06-07 |
KR20120132608A (ko) | 2012-12-06 |
US8547514B2 (en) | 2013-10-01 |
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