CN1527405A - 多晶硅薄膜、其制法以及用该膜制造的薄膜晶体管 - Google Patents
多晶硅薄膜、其制法以及用该膜制造的薄膜晶体管 Download PDFInfo
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- CN1527405A CN1527405A CNA2004100036565A CN200410003656A CN1527405A CN 1527405 A CN1527405 A CN 1527405A CN A2004100036565 A CNA2004100036565 A CN A2004100036565A CN 200410003656 A CN200410003656 A CN 200410003656A CN 1527405 A CN1527405 A CN 1527405A
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- Prior art keywords
- polysilicon membrane
- pattern
- laser
- mask
- crystal grain
- Prior art date
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Links
- 229910021420 polycrystalline silicon Inorganic materials 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 51
- 239000010409 thin film Substances 0.000 title claims abstract description 24
- 229920005591 polysilicon Polymers 0.000 title claims description 68
- 239000010408 film Substances 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 239000012528 membrane Substances 0.000 claims description 52
- 239000013078 crystal Substances 0.000 claims description 44
- 229910021417 amorphous silicon Inorganic materials 0.000 claims description 18
- 238000002425 crystallisation Methods 0.000 claims description 16
- 230000008025 crystallization Effects 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 230000001788 irregular Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- 238000005401 electroluminescence Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 17
- 229910052710 silicon Inorganic materials 0.000 description 15
- 239000010703 silicon Substances 0.000 description 14
- 239000002800 charge carrier Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- UPLPHRJJTCUQAY-WIRWPRASSA-N 2,3-thioepoxy madol Chemical compound C([C@@H]1CC2)[C@@H]3S[C@@H]3C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@](C)(O)[C@@]2(C)CC1 UPLPHRJJTCUQAY-WIRWPRASSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Images
Classifications
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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
- H01L21/02518—Deposited layers
- H01L21/02521—Materials
- H01L21/02524—Group 14 semiconducting materials
- H01L21/02532—Silicon, silicon germanium, germanium
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
- B23K26/0732—Shaping the laser spot into a rectangular shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/073—Shaping the laser spot
- B23K26/0738—Shaping the laser spot into a linear shape
-
- 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
- H01L21/02656—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
- H01L21/0268—Shape of mask
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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
- 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
- H01L27/1296—Multistep manufacturing methods adapted to increase the uniformity of device parameters
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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
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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
- H01L29/66—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
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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
- H01L29/66—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
- H01L29/78696—Thin film transistors, i.e. transistors with a channel being at least partly a thin film characterised by the structure of the channel, e.g. multichannel, transverse or longitudinal shape, length or width, doping structure, or the overlap or alignment between the channel and the gate, the source or the drain, or the contacting structure of the channel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S438/00—Semiconductor device manufacturing: process
- Y10S438/942—Masking
- Y10S438/945—Special, e.g. metal
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Engineering (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Thin Film Transistor (AREA)
- Recrystallisation Techniques (AREA)
Abstract
Description
Claims (23)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR13829/03 | 2003-03-05 | ||
KR10-2003-0013829A KR100534579B1 (ko) | 2003-03-05 | 2003-03-05 | 다결정 실리콘 박막, 이의 제조 방법 및 이를 이용하여제조된 액티브 채널 방향 의존성이 없는 박막 트랜지스터 |
KR13829/2003 | 2003-03-05 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101218979A Division CN100521091C (zh) | 2003-03-05 | 2004-02-05 | 多晶硅薄膜、其制法以及用该膜制造的薄膜晶体管 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1527405A true CN1527405A (zh) | 2004-09-08 |
CN100394617C CN100394617C (zh) | 2008-06-11 |
Family
ID=32923801
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100036565A Expired - Lifetime CN100394617C (zh) | 2003-03-05 | 2004-02-05 | 多晶硅薄膜及采用它制造的薄膜晶体管 |
CNB2006101218979A Expired - Lifetime CN100521091C (zh) | 2003-03-05 | 2004-02-05 | 多晶硅薄膜、其制法以及用该膜制造的薄膜晶体管 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101218979A Expired - Lifetime CN100521091C (zh) | 2003-03-05 | 2004-02-05 | 多晶硅薄膜、其制法以及用该膜制造的薄膜晶体管 |
Country Status (4)
Country | Link |
---|---|
US (3) | US7183571B2 (zh) |
JP (1) | JP4454333B2 (zh) |
KR (1) | KR100534579B1 (zh) |
CN (2) | CN100394617C (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7683373B2 (en) | 2004-10-05 | 2010-03-23 | Samsung Mobile Display Co., Ltd. | Thin film transistor and method of fabricating the same |
CN103781587A (zh) * | 2011-07-29 | 2014-05-07 | Ats自动化加工系统公司 | 用于生产硅细棒的系统和方法 |
CN105097453A (zh) * | 2015-08-14 | 2015-11-25 | 京东方科技集团股份有限公司 | 低温多晶硅薄膜、薄膜晶体管及各自制备方法、显示装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100534579B1 (ko) | 2003-03-05 | 2005-12-07 | 삼성에스디아이 주식회사 | 다결정 실리콘 박막, 이의 제조 방법 및 이를 이용하여제조된 액티브 채널 방향 의존성이 없는 박막 트랜지스터 |
KR100707026B1 (ko) * | 2003-11-26 | 2007-04-11 | 비오이 하이디스 테크놀로지 주식회사 | 비정질실리콘막의 결정화 방법 |
TWI298111B (en) * | 2005-06-03 | 2008-06-21 | Au Optronics Corp | A mask used in a sequential lateral solidification process |
KR100796590B1 (ko) | 2005-07-12 | 2008-01-21 | 삼성에스디아이 주식회사 | 다결정 실리콘 박막의 제조 방법, 이에 사용되는 마스크패턴 및 이를 사용하는 평판 표시 장치의 제조 방법 |
KR100769124B1 (ko) * | 2005-12-28 | 2007-10-22 | 동부일렉트로닉스 주식회사 | 씨모스 이미지 센서 및 그 제조방법 |
KR100786293B1 (ko) * | 2006-05-24 | 2007-12-18 | 삼성에스디아이 주식회사 | 박막트랜지스터의 제조 방법 |
KR100953657B1 (ko) * | 2007-11-13 | 2010-04-20 | 삼성모바일디스플레이주식회사 | 박막트랜지스터 및 그 제조방법과 이를 구비하는유기전계발광표시장치 |
KR101666661B1 (ko) * | 2010-08-26 | 2016-10-17 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 평판 표시 장치 |
JP2012234057A (ja) * | 2011-05-02 | 2012-11-29 | Elpida Memory Inc | フォトマスクおよび半導体装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3562588B2 (ja) * | 1993-02-15 | 2004-09-08 | 株式会社半導体エネルギー研究所 | 半導体装置の製造方法 |
JP3645380B2 (ja) * | 1996-01-19 | 2005-05-11 | 株式会社半導体エネルギー研究所 | 半導体装置の作製方法、情報端末、ヘッドマウントディスプレイ、ナビゲーションシステム、携帯電話、ビデオカメラ、投射型表示装置 |
WO1997045827A1 (en) | 1996-05-28 | 1997-12-04 | The Trustees Of Columbia University In The City Of New York | Crystallization processing of semiconductor film regions on a substrate, and devices made therewith |
US6555449B1 (en) * | 1996-05-28 | 2003-04-29 | Trustees Of Columbia University In The City Of New York | Methods for producing uniform large-grained and grain boundary location manipulated polycrystalline thin film semiconductors using sequential lateral solidfication |
JP3642546B2 (ja) | 1997-08-12 | 2005-04-27 | 株式会社東芝 | 多結晶半導体薄膜の製造方法 |
US6326286B1 (en) | 1998-06-09 | 2001-12-04 | Lg. Philips Lcd Co., Ltd. | Method for crystallizing amorphous silicon layer |
JP4278013B2 (ja) * | 1999-03-19 | 2009-06-10 | シャープ株式会社 | 薄膜素子の製造方法 |
US6177391B1 (en) * | 1999-05-27 | 2001-01-23 | Alam Zafar | One time use disposable soap and method of making |
JP2001023918A (ja) | 1999-07-08 | 2001-01-26 | Nec Corp | 半導体薄膜形成装置 |
CN1200320C (zh) * | 2000-11-27 | 2005-05-04 | 纽约市哥伦比亚大学托管会 | 用激光结晶化法加工衬底上半导体薄膜区域的方法和掩模投影系统 |
EP1354341A1 (en) | 2001-04-19 | 2003-10-22 | The Trustees Of Columbia University In The City Of New York | Method for single-scan, continuous motion sequential lateral solidification |
KR100405080B1 (ko) * | 2001-05-11 | 2003-11-10 | 엘지.필립스 엘시디 주식회사 | 실리콘 결정화방법. |
KR100379361B1 (ko) | 2001-05-30 | 2003-04-07 | 엘지.필립스 엘시디 주식회사 | 실리콘막의 결정화 방법 |
JP2003086604A (ja) * | 2001-09-10 | 2003-03-20 | Advanced Lcd Technologies Development Center Co Ltd | 薄膜半導体装置及びその基板ならびにその製造方法 |
JP2003178978A (ja) | 2001-12-12 | 2003-06-27 | Sharp Corp | 結晶性半導体薄膜と結晶性半導体薄膜の形成方法、結晶性半導体薄膜の形成装置および結晶性半導体薄膜の形成用マスク、並びに半導体装置 |
JP2003308042A (ja) * | 2002-04-17 | 2003-10-31 | Hitachi Ltd | 画像表示装置 |
KR100534579B1 (ko) | 2003-03-05 | 2005-12-07 | 삼성에스디아이 주식회사 | 다결정 실리콘 박막, 이의 제조 방법 및 이를 이용하여제조된 액티브 채널 방향 의존성이 없는 박막 트랜지스터 |
-
2003
- 2003-03-05 KR KR10-2003-0013829A patent/KR100534579B1/ko active IP Right Grant
- 2003-10-28 US US10/694,030 patent/US7183571B2/en not_active Expired - Lifetime
-
2004
- 2004-02-05 CN CNB2004100036565A patent/CN100394617C/zh not_active Expired - Lifetime
- 2004-02-05 CN CNB2006101218979A patent/CN100521091C/zh not_active Expired - Lifetime
- 2004-02-10 JP JP2004033412A patent/JP4454333B2/ja not_active Expired - Lifetime
-
2005
- 2005-08-11 US US11/201,326 patent/US7777226B2/en not_active Expired - Lifetime
-
2007
- 2007-01-19 US US11/655,168 patent/US7767507B2/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7683373B2 (en) | 2004-10-05 | 2010-03-23 | Samsung Mobile Display Co., Ltd. | Thin film transistor and method of fabricating the same |
US7815734B2 (en) | 2004-10-05 | 2010-10-19 | Samsung Mobile Display Co., Ltd. | Thin film transistor and method of fabricating the same |
CN103781587A (zh) * | 2011-07-29 | 2014-05-07 | Ats自动化加工系统公司 | 用于生产硅细棒的系统和方法 |
CN103781587B (zh) * | 2011-07-29 | 2016-09-07 | Ats自动化加工系统公司 | 用于生产硅细棒的系统和方法 |
CN105097453A (zh) * | 2015-08-14 | 2015-11-25 | 京东方科技集团股份有限公司 | 低温多晶硅薄膜、薄膜晶体管及各自制备方法、显示装置 |
WO2017028499A1 (zh) * | 2015-08-14 | 2017-02-23 | 京东方科技集团股份有限公司 | 低温多晶硅薄膜、薄膜晶体管及各自制备方法、显示装置 |
CN105097453B (zh) * | 2015-08-14 | 2018-10-19 | 京东方科技集团股份有限公司 | 低温多晶硅薄膜、薄膜晶体管及各自制备方法、显示装置 |
Also Published As
Publication number | Publication date |
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US20070114534A1 (en) | 2007-05-24 |
US7767507B2 (en) | 2010-08-03 |
US7777226B2 (en) | 2010-08-17 |
KR20040078979A (ko) | 2004-09-14 |
CN1967779A (zh) | 2007-05-23 |
US20050285120A1 (en) | 2005-12-29 |
US7183571B2 (en) | 2007-02-27 |
CN100394617C (zh) | 2008-06-11 |
KR100534579B1 (ko) | 2005-12-07 |
JP2004274037A (ja) | 2004-09-30 |
US20040173800A1 (en) | 2004-09-09 |
JP4454333B2 (ja) | 2010-04-21 |
CN100521091C (zh) | 2009-07-29 |
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