CN1638017A - 显示装置及其制造方法 - Google Patents
显示装置及其制造方法 Download PDFInfo
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- CN1638017A CN1638017A CNA2004100586692A CN200410058669A CN1638017A CN 1638017 A CN1638017 A CN 1638017A CN A2004100586692 A CNA2004100586692 A CN A2004100586692A CN 200410058669 A CN200410058669 A CN 200410058669A CN 1638017 A CN1638017 A CN 1638017A
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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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
- H01L27/12—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body
- H01L27/1214—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being other than a semiconductor body, e.g. an insulating body comprising a plurality of TFTs formed on a non-semiconducting substrate, e.g. driving circuits for AMLCDs
- H01L27/1259—Multistep manufacturing methods
- H01L27/127—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement
- H01L27/1274—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement using crystallisation of amorphous semiconductor or recrystallisation of crystalline semiconductor
- H01L27/1285—Multistep manufacturing methods with a particular formation, treatment or patterning of the active layer specially adapted to the circuit arrangement using crystallisation of amorphous semiconductor or recrystallisation of crystalline semiconductor using control of the annealing or irradiation parameters, e.g. using different scanning direction or intensity for different transistors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02367—Substrates
- H01L21/0237—Materials
- H01L21/02422—Non-crystalline insulating materials, e.g. glass, polymers
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
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- H01L21/02518—Deposited layers
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- H01L21/02532—Silicon, silicon germanium, germanium
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- H—ELECTRICITY
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02518—Deposited layers
- H01L21/02587—Structure
- H01L21/0259—Microstructure
- H01L21/02595—Microstructure polycrystalline
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
- H01L21/02675—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth using laser beams
- H01L21/02678—Beam shaping, e.g. using a mask
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
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- H01L21/02686—Pulsed laser beam
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
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- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
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- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02656—Special treatments
- H01L21/02664—Aftertreatments
- H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
- H01L21/02691—Scanning of a beam
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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
- G02F1/1345—Conductors connecting electrodes to cell terminals
- G02F1/13454—Drivers integrated on the active matrix substrate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/04—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their crystalline structure, e.g. polycrystalline, cubic or particular orientation of crystalline planes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66409—Unipolar field-effect transistors
- H01L29/66477—Unipolar field-effect transistors with an insulated gate, i.e. MISFET
- H01L29/66742—Thin film unipolar transistors
- H01L29/6675—Amorphous silicon or polysilicon transistors
- H01L29/66757—Lateral single gate single channel transistors with non-inverted structure, i.e. the channel layer is formed before the gate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/786—Thin film transistors, i.e. transistors with a channel being at least partly a thin film
- H01L29/78651—Silicon transistors
- H01L29/7866—Non-monocrystalline silicon transistors
- H01L29/78672—Polycrystalline or microcrystalline silicon transistor
- H01L29/78675—Polycrystalline or microcrystalline silicon transistor with normal-type structure, e.g. with top gate
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Materials Engineering (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Recrystallisation Techniques (AREA)
- Liquid Crystal (AREA)
- Thin Film Transistor (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003428928A JP2005191173A (ja) | 2003-12-25 | 2003-12-25 | 表示装置及びその製造方法 |
JP428928/2003 | 2003-12-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1638017A true CN1638017A (zh) | 2005-07-13 |
CN100375231C CN100375231C (zh) | 2008-03-12 |
Family
ID=34697544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100586692A Expired - Fee Related CN100375231C (zh) | 2003-12-25 | 2004-07-27 | 显示装置及其制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7232716B2 (zh) |
JP (1) | JP2005191173A (zh) |
KR (1) | KR100724648B1 (zh) |
CN (1) | CN100375231C (zh) |
TW (1) | TWI265552B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103219230A (zh) * | 2013-04-19 | 2013-07-24 | 京东方科技集团股份有限公司 | 低温多晶硅的制作方法、低温多晶硅薄膜和薄膜晶体管 |
CN107275185A (zh) * | 2017-04-24 | 2017-10-20 | 昆山国显光电有限公司 | 激光退火装置及其退火工艺 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090087943A1 (en) * | 2007-09-28 | 2009-04-02 | Jian Zhong Yuan | Method for forming large grain polysilicon thin film material |
US20130341310A1 (en) * | 2012-06-22 | 2013-12-26 | Coherent Lasersystems Gmbh & Co. Kg | Monitoring method and apparatus for excimer laser annealing process |
US9335276B2 (en) | 2014-03-03 | 2016-05-10 | Coherent Lasersystems Gmbh & Co. Kg | Monitoring method and apparatus for control of excimer laser annealing |
WO2016131021A1 (en) | 2015-02-12 | 2016-08-18 | Glowforge Inc. | Safety and reliability guarantees for laser fabrication |
US10509390B2 (en) | 2015-02-12 | 2019-12-17 | Glowforge Inc. | Safety and reliability guarantees for laser fabrication |
US9640423B2 (en) * | 2015-07-30 | 2017-05-02 | GlobalFoundries, Inc. | Integrated circuits and methods for their fabrication |
GB201614342D0 (en) * | 2016-08-22 | 2016-10-05 | M-Solv Ltd | An apparatus for annealing a layer of amorphous silicon, a method of annealing a layer of amorphous silicon, and a flat panel display |
US9976969B1 (en) | 2016-10-28 | 2018-05-22 | Coherent Lasersystems Gmbh & Co. Kg | Monitoring method and apparatus for excimer-laser annealing process |
WO2018098399A1 (en) | 2016-11-25 | 2018-05-31 | Glowforge Inc. | Controlled deceleration of moveable components in a computer numerically controlled machine |
WO2018098397A1 (en) | 2016-11-25 | 2018-05-31 | Glowforge Inc. | Calibration of computer-numerically-controlled machine |
WO2018098396A1 (en) | 2016-11-25 | 2018-05-31 | Glowforge Inc. | Multi-user computer-numerically-controlled machine |
WO2018098398A1 (en) | 2016-11-25 | 2018-05-31 | Glowforge Inc. | Preset optical components in a computer numerically controlled machine |
WO2018098393A1 (en) | 2016-11-25 | 2018-05-31 | Glowforge Inc. | Housing for computer-numerically-controlled machine |
WO2018098394A1 (en) | 2016-11-25 | 2018-05-31 | Glowforge Inc. | Fabrication with image tracing |
JP6941473B2 (ja) * | 2017-04-26 | 2021-09-29 | 株式会社日本製鋼所 | ディスプレイの製造方法、ディスプレイ及び液晶テレビ |
KR102589001B1 (ko) * | 2019-06-07 | 2023-10-16 | 삼성디스플레이 주식회사 | 레이저 결정화 시스템 및 레이저 결정화 방법 |
CN112216603A (zh) * | 2019-07-10 | 2021-01-12 | 创能动力科技有限公司 | 用于晶片的激光处理方法及半导体装置 |
CN111430235B (zh) * | 2020-03-30 | 2023-03-28 | 武汉华星光电半导体显示技术有限公司 | 镭射设备的能量密度的校正方法及镭射系统 |
KR20220022016A (ko) * | 2020-08-14 | 2022-02-23 | 삼성디스플레이 주식회사 | 디스플레이 장치의 제조 장치 및 디스플레이 장치의 제조 방법 |
US11740608B2 (en) | 2020-12-24 | 2023-08-29 | Glowforge, Inc | Computer numerically controlled fabrication using projected information |
US11698622B2 (en) | 2021-03-09 | 2023-07-11 | Glowforge Inc. | Previews for computer numerically controlled fabrication |
Family Cites Families (19)
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US5372836A (en) * | 1992-03-27 | 1994-12-13 | Tokyo Electron Limited | Method of forming polycrystalling silicon film in process of manufacturing LCD |
US6059873A (en) * | 1994-05-30 | 2000-05-09 | Semiconductor Energy Laboratory Co., Ltd. | Optical processing method with control of the illumination energy of laser light |
TW303526B (zh) * | 1994-12-27 | 1997-04-21 | Matsushita Electric Ind Co Ltd | |
JPH1065205A (ja) * | 1996-08-21 | 1998-03-06 | Fuji Xerox Co Ltd | 半導体受光素子の製造方法 |
GB9624715D0 (en) * | 1996-11-28 | 1997-01-15 | Philips Electronics Nv | Electronic device manufacture |
JP3342387B2 (ja) * | 1997-02-28 | 2002-11-05 | 三洋電機株式会社 | 半導体膜の評価方法、評価装置及び形成方法 |
JPH10294289A (ja) | 1997-04-16 | 1998-11-04 | Japan Steel Works Ltd:The | レーザアニール装置およびその制御方法 |
KR100278977B1 (ko) | 1997-08-30 | 2001-02-01 | 구본준 | 레이저 장비 |
TW495631B (en) * | 1998-02-06 | 2002-07-21 | Toshiba Corp | Method and system for inspecting polycrystalline semiconductor film |
JP4116141B2 (ja) * | 1998-03-26 | 2008-07-09 | 東芝松下ディスプレイテクノロジー株式会社 | 結晶シリコン膜の製造方法 |
JP2002176180A (ja) * | 2000-12-06 | 2002-06-21 | Hitachi Ltd | 薄膜半導体素子及びその製造方法 |
JP4715016B2 (ja) * | 2001-02-15 | 2011-07-06 | ソニー株式会社 | ポリシリコン膜の評価方法 |
SG103865A1 (en) * | 2001-06-01 | 2004-05-26 | Toshiba Kk | Film quality inspecting method and film quality inspecting apparatus |
JP4784955B2 (ja) * | 2001-07-18 | 2011-10-05 | 株式会社 液晶先端技術開発センター | 薄膜半導体装置の製造方法 |
JP5091378B2 (ja) * | 2001-08-17 | 2012-12-05 | 株式会社ジャパンディスプレイセントラル | レーザアニール方法及びレーザアニール条件決定装置 |
JP4135347B2 (ja) | 2001-10-02 | 2008-08-20 | 株式会社日立製作所 | ポリシリコン膜生成方法 |
JP2003203863A (ja) | 2002-01-09 | 2003-07-18 | Toshiba Corp | 半導体薄膜の形成方法及びその装置 |
TW200414280A (en) * | 2002-09-25 | 2004-08-01 | Adv Lcd Tech Dev Ct Co Ltd | Semiconductor device, annealing method, annealing apparatus and display apparatus |
TWI229387B (en) * | 2004-03-11 | 2005-03-11 | Au Optronics Corp | Laser annealing apparatus and laser annealing process |
-
2003
- 2003-12-25 JP JP2003428928A patent/JP2005191173A/ja active Pending
-
2004
- 2004-06-25 TW TW093118683A patent/TWI265552B/zh not_active IP Right Cessation
- 2004-07-15 US US10/891,522 patent/US7232716B2/en active Active
- 2004-07-19 KR KR1020040055966A patent/KR100724648B1/ko not_active IP Right Cessation
- 2004-07-27 CN CNB2004100586692A patent/CN100375231C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103219230A (zh) * | 2013-04-19 | 2013-07-24 | 京东方科技集团股份有限公司 | 低温多晶硅的制作方法、低温多晶硅薄膜和薄膜晶体管 |
WO2014169601A1 (zh) * | 2013-04-19 | 2014-10-23 | 京东方科技集团股份有限公司 | 低温多晶硅的制作方法、低温多晶硅薄膜和薄膜晶体管 |
CN103219230B (zh) * | 2013-04-19 | 2015-09-30 | 京东方科技集团股份有限公司 | 低温多晶硅的制作方法、低温多晶硅薄膜和薄膜晶体管 |
US9299808B2 (en) | 2013-04-19 | 2016-03-29 | Boe Technology Group Co., Ltd | Manufacturing method of low temperature polysilicon, low temperature polysilicon film and thin film transistor |
CN107275185A (zh) * | 2017-04-24 | 2017-10-20 | 昆山国显光电有限公司 | 激光退火装置及其退火工艺 |
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KR20050065261A (ko) | 2005-06-29 |
JP2005191173A (ja) | 2005-07-14 |
KR100724648B1 (ko) | 2007-06-04 |
US7232716B2 (en) | 2007-06-19 |
CN100375231C (zh) | 2008-03-12 |
TWI265552B (en) | 2006-11-01 |
TW200522133A (en) | 2005-07-01 |
US20050142701A1 (en) | 2005-06-30 |
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