CN1917155A - 薄膜晶体管基板及其制造 - Google Patents
薄膜晶体管基板及其制造 Download PDFInfo
- Publication number
- CN1917155A CN1917155A CNA2006101092561A CN200610109256A CN1917155A CN 1917155 A CN1917155 A CN 1917155A CN A2006101092561 A CNA2006101092561 A CN A2006101092561A CN 200610109256 A CN200610109256 A CN 200610109256A CN 1917155 A CN1917155 A CN 1917155A
- Authority
- CN
- China
- Prior art keywords
- semiconductor layer
- layer
- photoresist pattern
- region
- overlapping
- 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
- 239000000758 substrate Substances 0.000 title claims abstract description 64
- 239000010409 thin film Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 22
- 239000004065 semiconductor Substances 0.000 claims abstract description 119
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 24
- 229920005591 polysilicon Polymers 0.000 claims abstract description 24
- 229920002120 photoresistant polymer Polymers 0.000 claims description 83
- 238000000034 method Methods 0.000 claims description 34
- 239000012535 impurity Substances 0.000 claims description 24
- 238000005530 etching Methods 0.000 claims description 17
- 239000012212 insulator Substances 0.000 claims description 17
- 230000015572 biosynthetic process Effects 0.000 claims description 14
- 238000004380 ashing Methods 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 12
- 239000010410 layer Substances 0.000 description 163
- 150000002500 ions Chemical class 0.000 description 24
- 239000010408 film Substances 0.000 description 21
- 239000011229 interlayer Substances 0.000 description 20
- 239000004020 conductor Substances 0.000 description 18
- 238000001259 photo etching Methods 0.000 description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000002356 single layer Substances 0.000 description 9
- 229910052581 Si3N4 Inorganic materials 0.000 description 7
- 229910021417 amorphous silicon Inorganic materials 0.000 description 7
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 238000005468 ion implantation Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000002425 crystallisation Methods 0.000 description 4
- 230000008025 crystallization Effects 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000009832 plasma treatment Methods 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000008021 deposition Effects 0.000 description 3
- 238000000151 deposition Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000001459 lithography Methods 0.000 description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 0.000 description 2
- 206010070834 Sensitisation Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- ZOCHARZZJNPSEU-UHFFFAOYSA-N diboron Chemical compound B#B ZOCHARZZJNPSEU-UHFFFAOYSA-N 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005224 laser annealing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
- H01L27/1288—Multistep manufacturing methods employing particular masking sequences or specially adapted masks, e.g. half-tone mask
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
-
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
- 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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 at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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
Abstract
Description
Claims (19)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050075690 | 2005-08-18 | ||
KR10-2005-0075690 | 2005-08-18 | ||
KR1020050075690A KR101267499B1 (ko) | 2005-08-18 | 2005-08-18 | 박막 트랜지스터 기판의 제조 방법 및 그에 의해 제조된박막 트랜지스터 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1917155A true CN1917155A (zh) | 2007-02-21 |
CN1917155B CN1917155B (zh) | 2010-12-22 |
Family
ID=37738104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101092561A Expired - Fee Related CN1917155B (zh) | 2005-08-18 | 2006-08-03 | 薄膜晶体管基板及其制造 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7759178B2 (zh) |
JP (1) | JP5399608B2 (zh) |
KR (1) | KR101267499B1 (zh) |
CN (1) | CN1917155B (zh) |
TW (1) | TWI434419B (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103021820A (zh) * | 2011-09-20 | 2013-04-03 | 乐金显示有限公司 | 制造薄膜晶体管的方法和制造有机发光显示设备的方法 |
CN103165482A (zh) * | 2011-12-13 | 2013-06-19 | 颀邦科技股份有限公司 | 凸块工艺 |
CN104064472A (zh) * | 2014-06-13 | 2014-09-24 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制作方法、显示装置 |
CN104409512A (zh) * | 2014-11-11 | 2015-03-11 | 深圳市华星光电技术有限公司 | 基于双栅极结构的低温多晶硅薄膜晶体管及其制备方法 |
CN104701175A (zh) * | 2013-12-10 | 2015-06-10 | 昆山国显光电有限公司 | 一种薄膜晶体管的制造方法 |
CN105097668A (zh) * | 2015-06-30 | 2015-11-25 | 京东方科技集团股份有限公司 | 一种显示基板及其制备方法、显示装置 |
CN105161459A (zh) * | 2015-09-07 | 2015-12-16 | 武汉华星光电技术有限公司 | 低温多晶硅阵列基板及其制作方法 |
CN106024633A (zh) * | 2016-06-23 | 2016-10-12 | 京东方科技集团股份有限公司 | 薄膜晶体管及阵列基板的制备方法、阵列基板及显示装置 |
CN106128962A (zh) * | 2016-09-08 | 2016-11-16 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制作方法、阵列基板、显示装置 |
CN106128961A (zh) * | 2016-08-30 | 2016-11-16 | 深圳市华星光电技术有限公司 | 一种ltps薄膜晶体管的制作方法 |
WO2017015981A1 (zh) * | 2015-07-29 | 2017-02-02 | 武汉华星光电技术有限公司 | 一种多晶硅薄膜晶体管的制作方法 |
CN106449521A (zh) * | 2016-10-31 | 2017-02-22 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
CN106952824A (zh) * | 2017-03-08 | 2017-07-14 | 深圳市华星光电技术有限公司 | 一种低温多晶硅薄膜晶体管的制作方法 |
CN107818948A (zh) * | 2017-10-31 | 2018-03-20 | 京东方科技集团股份有限公司 | 一种阵列基板的制备方法 |
CN108807422A (zh) * | 2018-06-12 | 2018-11-13 | 武汉华星光电技术有限公司 | 阵列基板制作方法及阵列基板、显示面板 |
JP2019505999A (ja) * | 2016-01-28 | 2019-02-28 | 武漢華星光電技術有限公司 | 低温ポリシリコンアレイ基板の製造方法 |
WO2022148260A1 (zh) * | 2021-01-08 | 2022-07-14 | 华为技术有限公司 | 薄膜晶体管阵列基板及其制备方法、显示面板 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101343435B1 (ko) * | 2006-08-09 | 2013-12-20 | 삼성디스플레이 주식회사 | 어레이 기판의 제조방법 및 이에 의해 제조된 어레이 기판 |
KR100796609B1 (ko) * | 2006-08-17 | 2008-01-22 | 삼성에스디아이 주식회사 | Cmos 박막 트랜지스터의 제조방법 |
KR101752400B1 (ko) | 2010-09-03 | 2017-06-30 | 삼성디스플레이 주식회사 | 다결정 규소층의 형성 방법, 상기 다결정 규소층을 포함하는 박막 트랜지스터 및 유기 발광 장치 |
JP5807352B2 (ja) * | 2011-03-18 | 2015-11-10 | セイコーエプソン株式会社 | 半導体装置の製造方法、及び電気光学装置の製造方法 |
WO2012153498A1 (ja) * | 2011-05-09 | 2012-11-15 | シャープ株式会社 | 半導体装置の製造方法 |
TWI419336B (zh) * | 2011-08-26 | 2013-12-11 | Au Optronics Corp | 半導體元件及其製作方法 |
TW201413825A (zh) * | 2012-09-17 | 2014-04-01 | Ying-Jia Xue | 薄膜電晶體的製作方法 |
CN103700707B (zh) * | 2013-12-18 | 2018-12-11 | 京东方科技集团股份有限公司 | 薄膜晶体管、阵列基板及其制备方法、显示装置 |
KR102060377B1 (ko) * | 2014-01-27 | 2020-02-11 | 한국전자통신연구원 | 디스플레이 소자, 그 제조 방법, 및 이미지 센서 소자의 제조방법 |
US9437435B2 (en) * | 2014-11-11 | 2016-09-06 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | LTPS TFT having dual gate structure and method for forming LTPS TFT |
CN105097552A (zh) * | 2015-08-14 | 2015-11-25 | 京东方科技集团股份有限公司 | 薄膜晶体管及阵列基板的制备方法、阵列基板及显示装置 |
CN105206568B (zh) * | 2015-10-16 | 2018-06-05 | 京东方科技集团股份有限公司 | 一种低温多晶硅tft阵列基板的制备方法及其阵列基板 |
CN106169473A (zh) * | 2016-08-31 | 2016-11-30 | 深圳市华星光电技术有限公司 | 一种基于ltps的coms器件及其制作方法 |
TWI759751B (zh) * | 2020-05-29 | 2022-04-01 | 逢甲大學 | 短通道複晶矽薄膜電晶體及其方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2794678B2 (ja) * | 1991-08-26 | 1998-09-10 | 株式会社 半導体エネルギー研究所 | 絶縁ゲイト型半導体装置およびその作製方法 |
JP3621151B2 (ja) * | 1994-06-02 | 2005-02-16 | 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 |
TW374196B (en) * | 1996-02-23 | 1999-11-11 | Semiconductor Energy Lab Co Ltd | Semiconductor thin film and method for manufacturing the same and semiconductor device and method for manufacturing the same |
JP3659005B2 (ja) | 1998-07-31 | 2005-06-15 | 日産自動車株式会社 | 燃料タンクの蒸発燃料処理装置 |
US6512271B1 (en) * | 1998-11-16 | 2003-01-28 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device |
US6518594B1 (en) * | 1998-11-16 | 2003-02-11 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor devices |
US6277679B1 (en) * | 1998-11-25 | 2001-08-21 | Semiconductor Energy Laboratory Co., Ltd. | Method of manufacturing thin film transistor |
JP4578609B2 (ja) * | 1999-03-19 | 2010-11-10 | 株式会社半導体エネルギー研究所 | 電気光学装置 |
JP4115654B2 (ja) * | 1999-04-30 | 2008-07-09 | 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 |
KR100355713B1 (ko) * | 1999-05-28 | 2002-10-12 | 삼성전자 주식회사 | 탑 게이트 방식 티에프티 엘시디 및 제조방법 |
JP4627822B2 (ja) * | 1999-06-23 | 2011-02-09 | 株式会社半導体エネルギー研究所 | 表示装置 |
TW541605B (en) * | 2000-07-07 | 2003-07-11 | Hitachi Ltd | Fabrication method of semiconductor integrated circuit device |
JP4954401B2 (ja) * | 2000-08-11 | 2012-06-13 | 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 |
JP2002134756A (ja) * | 2000-10-26 | 2002-05-10 | Matsushita Electric Ind Co Ltd | 半導体装置およびその製造方法 |
JP4312420B2 (ja) * | 2001-05-18 | 2009-08-12 | 株式会社半導体エネルギー研究所 | 半導体装置およびその作製方法 |
JP2003282880A (ja) * | 2002-03-22 | 2003-10-03 | Hitachi Displays Ltd | 表示装置 |
TW579604B (en) * | 2002-12-17 | 2004-03-11 | Ind Tech Res Inst | Method of forming a top-gate type thin film transistor device |
KR100585410B1 (ko) * | 2003-11-11 | 2006-06-07 | 엘지.필립스 엘시디 주식회사 | 구동회로 일체형 액정표시장치의 스위칭 소자 및 구동소자및 그 제조방법 |
JP4321486B2 (ja) * | 2004-07-12 | 2009-08-26 | セイコーエプソン株式会社 | 半導体装置及び半導体装置の製造方法 |
KR101153297B1 (ko) * | 2004-12-22 | 2012-06-07 | 엘지디스플레이 주식회사 | 액정표시장치 및 그 제조방법 |
KR101239889B1 (ko) * | 2005-08-13 | 2013-03-06 | 삼성디스플레이 주식회사 | 박막 트랜지스터 기판 및 그 제조 방법 |
-
2005
- 2005-08-18 KR KR1020050075690A patent/KR101267499B1/ko active IP Right Grant
-
2006
- 2006-07-04 TW TW095124361A patent/TWI434419B/zh not_active IP Right Cessation
- 2006-08-01 JP JP2006209726A patent/JP5399608B2/ja not_active Expired - Fee Related
- 2006-08-03 CN CN2006101092561A patent/CN1917155B/zh not_active Expired - Fee Related
- 2006-08-18 US US11/506,740 patent/US7759178B2/en active Active
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103021820A (zh) * | 2011-09-20 | 2013-04-03 | 乐金显示有限公司 | 制造薄膜晶体管的方法和制造有机发光显示设备的方法 |
CN103021820B (zh) * | 2011-09-20 | 2015-10-28 | 乐金显示有限公司 | 制造薄膜晶体管的方法和制造有机发光显示设备的方法 |
CN103165482B (zh) * | 2011-12-13 | 2015-06-17 | 颀邦科技股份有限公司 | 凸块工艺 |
CN103165482A (zh) * | 2011-12-13 | 2013-06-19 | 颀邦科技股份有限公司 | 凸块工艺 |
CN104701175A (zh) * | 2013-12-10 | 2015-06-10 | 昆山国显光电有限公司 | 一种薄膜晶体管的制造方法 |
CN104064472B (zh) * | 2014-06-13 | 2017-01-25 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制作方法、显示装置 |
CN104064472A (zh) * | 2014-06-13 | 2014-09-24 | 京东方科技集团股份有限公司 | 薄膜晶体管及其制作方法、显示装置 |
US9748398B2 (en) | 2014-06-13 | 2017-08-29 | Boe Technology Group Co., Ltd. | Thin film transistor and manufacturing method thereof, display device |
CN104409512A (zh) * | 2014-11-11 | 2015-03-11 | 深圳市华星光电技术有限公司 | 基于双栅极结构的低温多晶硅薄膜晶体管及其制备方法 |
CN105097668A (zh) * | 2015-06-30 | 2015-11-25 | 京东方科技集团股份有限公司 | 一种显示基板及其制备方法、显示装置 |
WO2017015981A1 (zh) * | 2015-07-29 | 2017-02-02 | 武汉华星光电技术有限公司 | 一种多晶硅薄膜晶体管的制作方法 |
CN105161459B (zh) * | 2015-09-07 | 2019-01-29 | 武汉华星光电技术有限公司 | 低温多晶硅阵列基板及其制作方法 |
CN105161459A (zh) * | 2015-09-07 | 2015-12-16 | 武汉华星光电技术有限公司 | 低温多晶硅阵列基板及其制作方法 |
JP2019505999A (ja) * | 2016-01-28 | 2019-02-28 | 武漢華星光電技術有限公司 | 低温ポリシリコンアレイ基板の製造方法 |
US10325943B2 (en) | 2016-06-23 | 2019-06-18 | Boe Technology Group Co., Ltd. | Thin film transistor, display substrate and display panel having the same, and fabricating method thereof |
CN106024633A (zh) * | 2016-06-23 | 2016-10-12 | 京东方科技集团股份有限公司 | 薄膜晶体管及阵列基板的制备方法、阵列基板及显示装置 |
CN106128961A (zh) * | 2016-08-30 | 2016-11-16 | 深圳市华星光电技术有限公司 | 一种ltps薄膜晶体管的制作方法 |
CN106128962A (zh) * | 2016-09-08 | 2016-11-16 | 京东方科技集团股份有限公司 | 一种薄膜晶体管及其制作方法、阵列基板、显示装置 |
WO2018077239A1 (zh) * | 2016-10-31 | 2018-05-03 | 京东方科技集团股份有限公司 | 显示基板及其制造方法、显示装置 |
CN106449521B (zh) * | 2016-10-31 | 2018-06-15 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
CN106449521A (zh) * | 2016-10-31 | 2017-02-22 | 京东方科技集团股份有限公司 | 显示基板及其制备方法、显示装置 |
US11043515B2 (en) | 2016-10-31 | 2021-06-22 | Boe Technology Group Co., Ltd. | Display substrate, manufacturing method thereof, and display device |
CN106952824A (zh) * | 2017-03-08 | 2017-07-14 | 深圳市华星光电技术有限公司 | 一种低温多晶硅薄膜晶体管的制作方法 |
CN107818948A (zh) * | 2017-10-31 | 2018-03-20 | 京东方科技集团股份有限公司 | 一种阵列基板的制备方法 |
CN107818948B (zh) * | 2017-10-31 | 2020-04-17 | 京东方科技集团股份有限公司 | 一种阵列基板的制备方法 |
CN108807422A (zh) * | 2018-06-12 | 2018-11-13 | 武汉华星光电技术有限公司 | 阵列基板制作方法及阵列基板、显示面板 |
WO2022148260A1 (zh) * | 2021-01-08 | 2022-07-14 | 华为技术有限公司 | 薄膜晶体管阵列基板及其制备方法、显示面板 |
Also Published As
Publication number | Publication date |
---|---|
TW200715562A (en) | 2007-04-16 |
KR101267499B1 (ko) | 2013-05-31 |
US7759178B2 (en) | 2010-07-20 |
TWI434419B (zh) | 2014-04-11 |
US20070040174A1 (en) | 2007-02-22 |
CN1917155B (zh) | 2010-12-22 |
JP2007053356A (ja) | 2007-03-01 |
JP5399608B2 (ja) | 2014-01-29 |
KR20070021436A (ko) | 2007-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1917155B (zh) | 薄膜晶体管基板及其制造 | |
CN1215568C (zh) | 平板显示器及其制造方法 | |
JP4662647B2 (ja) | 表示装置及びその製造方法 | |
CN1913163A (zh) | 薄膜晶体管衬底及其制造方法 | |
JP5090708B2 (ja) | 画像表示装置とその製造方法 | |
US7768010B2 (en) | Poly crystalline silicon semiconductor device and method of fabricating the same | |
US7638371B2 (en) | Method for manufacturing thin film transistor display array with dual-layer metal line | |
US20190227373A1 (en) | Liquid crystal display device and manufacturing method thereof | |
US20110266542A1 (en) | Semiconductor device and method of fabricating the same | |
CN102280491A (zh) | 混合式薄膜晶体管及其制造方法以及显示面板 | |
KR102312924B1 (ko) | 박막 트랜지스터 표시판 및 이의 제조 방법 | |
JPH1184418A (ja) | 表示装置 | |
CN1501437A (zh) | 用于多晶化的掩模和用其制造薄膜晶体管的方法 | |
CN1652167A (zh) | 有源矩阵面板 | |
TWI389314B (zh) | 薄膜電晶體陣列面板及其製造方法 | |
CN1652349A (zh) | 薄膜晶体管、其制造方法和使用薄膜晶体管的平板显示器 | |
TWI726348B (zh) | 半導體基板 | |
CN1893116A (zh) | 薄膜晶体管板及其制造方法 | |
CN1398359A (zh) | 液晶显示器 | |
JP5671443B2 (ja) | 多結晶シリコン半導体素子及びその製造方法 | |
US11121262B2 (en) | Semiconductor device including thin film transistor and method for manufacturing the same | |
KR20050063014A (ko) | 박막 트랜지스터 표시판 및 그의 제조 방법 | |
US20080044965A1 (en) | Method of manufacturing thin film transistor array panel | |
JP2008122504A (ja) | 表示装置とその製造方法 | |
KR20050105578A (ko) | 액정표시장치용 어레이기판과 그 제조방법 |
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: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG ELECTRONICS CO., LTD. Effective date: 20121226 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121226 Address after: Gyeonggi Do, South Korea Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Gyeonggi Do, South Korea Patentee before: Samsung Electronics Co.,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: 20101222 Termination date: 20210803 |