KR20070115699A - 박막 트랜지스터 기판 및 표시 디바이스 - Google Patents
박막 트랜지스터 기판 및 표시 디바이스 Download PDFInfo
- Publication number
- KR20070115699A KR20070115699A KR1020070052524A KR20070052524A KR20070115699A KR 20070115699 A KR20070115699 A KR 20070115699A KR 1020070052524 A KR1020070052524 A KR 1020070052524A KR 20070052524 A KR20070052524 A KR 20070052524A KR 20070115699 A KR20070115699 A KR 20070115699A
- Authority
- KR
- South Korea
- Prior art keywords
- thin film
- film transistor
- alloy
- drain electrode
- semiconductor layer
- Prior art date
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 87
- 239000000758 substrate Substances 0.000 title claims abstract description 45
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 53
- 239000004065 semiconductor Substances 0.000 claims abstract description 47
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 32
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims abstract description 19
- 229910052746 lanthanum Inorganic materials 0.000 claims abstract description 10
- 239000010408 film Substances 0.000 claims description 59
- 238000004544 sputter deposition Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 27
- 239000002184 metal Substances 0.000 abstract description 27
- 230000004888 barrier function Effects 0.000 abstract description 21
- 238000009792 diffusion process Methods 0.000 abstract description 9
- 230000005611 electricity Effects 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- 239000010703 silicon Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000011156 evaluation Methods 0.000 description 9
- 238000000137 annealing Methods 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000001629 suppression Effects 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229910021484 silicon-nickel alloy Inorganic materials 0.000 description 4
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 229910021332 silicide Inorganic materials 0.000 description 3
- 229910000858 La alloy Inorganic materials 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 description 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910021417 amorphous silicon Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Images
Classifications
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
- H01L29/456—Ohmic electrodes on silicon
- H01L29/458—Ohmic electrodes on silicon for thin film silicon, e.g. source or drain 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
-
- 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
- H01L29/78606—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device
- H01L29/78609—Thin film transistors, i.e. transistors with a channel being at least partly a thin film with supplementary region or layer in the thin film or in the insulated bulk substrate supporting it for controlling or increasing the safety of the device for preventing leakage current
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Hardware Design (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Optics & Photonics (AREA)
- Thin Film Transistor (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (5)
- 박막 트랜지스터의 반도체층과, 소스 전극, 드레인 전극과, 투명 도전막을 갖는 박막 트랜지스터 기판에 있어서, 상기 소스 전극 및 드레인 전극이 상기 박막 트랜지스터의 반도체층과 직접 접속한 구조를 갖는 동시에, 상기 소스 전극 및 드레인 전극이 Ni : 0.1 내지 6.0 원자 %, La : 0.1 내지 1.0 원자 %, Si : 0.1 내지 1.5 원자 %를 함유하는 Al 합금 박막으로 이루어지는 것을 특징으로 하는 박막 트랜지스터 기판.
- 제1항에 있어서, 상기 드레인 전극이 상기 투명 도전막과 직접 접속한 구조를 갖는 박막 트랜지스터 기판.
- 제1항에 있어서, 상기 반도체층이 다결정 실리콘인 박막 트랜지스터 기판.
- 제1항에 있어서, 상기 Al 합금 박막이 스패터링법에 의해 형성되어 있는 박막 트랜지스터 기판.
- 박막 트랜지스터 기판으로서 제1항 내지 제4항 중 어느 한 항에 기재된 박막 트랜지스터 기판이 마련되어 있는 것을 특징으로 하는 표시 디바이스.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2006-00152092 | 2006-05-31 | ||
JP2006152092 | 2006-05-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070115699A true KR20070115699A (ko) | 2007-12-06 |
KR100845705B1 KR100845705B1 (ko) | 2008-07-10 |
Family
ID=38789059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070052524A KR100845705B1 (ko) | 2006-05-31 | 2007-05-30 | 박막 트랜지스터 기판 및 표시 디바이스 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7781767B2 (ko) |
KR (1) | KR100845705B1 (ko) |
CN (1) | CN101083269B (ko) |
SG (1) | SG137767A1 (ko) |
TW (1) | TWI354376B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8624249B2 (en) | 2010-12-08 | 2014-01-07 | Samsung Display Co., Ltd. | Organic light emitting display device and manufacturing method for the same |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100736674B1 (ko) * | 2003-07-16 | 2007-07-06 | 쇼와 덴코 가부시키가이샤 | n형 Ⅲ족 질화물 반도체용 n형 오믹전극, 이 전극을구비한 반도체 발광소자 및 n형 오믹전극의 형성방법 |
JP4330517B2 (ja) * | 2004-11-02 | 2009-09-16 | 株式会社神戸製鋼所 | Cu合金薄膜およびCu合金スパッタリングターゲット並びにフラットパネルディスプレイ |
JP4117001B2 (ja) * | 2005-02-17 | 2008-07-09 | 株式会社神戸製鋼所 | 薄膜トランジスタ基板、表示デバイス、および表示デバイス用のスパッタリングターゲット |
US7683370B2 (en) * | 2005-08-17 | 2010-03-23 | Kobe Steel, Ltd. | Source/drain electrodes, transistor substrates and manufacture methods, thereof, and display devices |
JP4280277B2 (ja) * | 2006-09-28 | 2009-06-17 | 株式会社神戸製鋼所 | 表示デバイスの製法 |
KR101043508B1 (ko) | 2006-10-13 | 2011-06-23 | 가부시키가이샤 고베 세이코쇼 | 박막 트랜지스터 기판 및 표시 디바이스 |
JP2008127623A (ja) * | 2006-11-20 | 2008-06-05 | Kobelco Kaken:Kk | Al基合金スパッタリングターゲットおよびその製造方法 |
JP4377906B2 (ja) * | 2006-11-20 | 2009-12-02 | 株式会社コベルコ科研 | Al−Ni−La系Al基合金スパッタリングターゲット、およびその製造方法 |
JP4170367B2 (ja) | 2006-11-30 | 2008-10-22 | 株式会社神戸製鋼所 | 表示デバイス用Al合金膜、表示デバイス、及びスパッタリングターゲット |
JP4355743B2 (ja) * | 2006-12-04 | 2009-11-04 | 株式会社神戸製鋼所 | Cu合金配線膜とそのCu合金配線膜を用いたフラットパネルディスプレイ用TFT素子、及びそのCu合金配線膜を作製するためのCu合金スパッタリングターゲット |
JP4705062B2 (ja) * | 2007-03-01 | 2011-06-22 | 株式会社神戸製鋼所 | 配線構造およびその作製方法 |
JP2009004518A (ja) * | 2007-06-20 | 2009-01-08 | Kobe Steel Ltd | 薄膜トランジスタ基板、および表示デバイス |
JP2009008770A (ja) * | 2007-06-26 | 2009-01-15 | Kobe Steel Ltd | 積層構造およびその製造方法 |
JP2009010052A (ja) * | 2007-06-26 | 2009-01-15 | Kobe Steel Ltd | 表示装置の製造方法 |
US20090001373A1 (en) * | 2007-06-26 | 2009-01-01 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.) | Electrode of aluminum-alloy film with low contact resistance, method for production thereof, and display unit |
JP5143649B2 (ja) * | 2007-07-24 | 2013-02-13 | 株式会社コベルコ科研 | Al−Ni−La−Si系Al合金スパッタリングターゲットおよびその製造方法 |
JP2009076536A (ja) | 2007-09-19 | 2009-04-09 | Mitsubishi Electric Corp | Al合金膜、電子デバイス及び電気光学表示装置用アクティブマトリックス基板 |
JP4611417B2 (ja) * | 2007-12-26 | 2011-01-12 | 株式会社神戸製鋼所 | 反射電極、表示デバイス、および表示デバイスの製造方法 |
JP4469913B2 (ja) * | 2008-01-16 | 2010-06-02 | 株式会社神戸製鋼所 | 薄膜トランジスタ基板および表示デバイス |
JP5231282B2 (ja) * | 2008-02-22 | 2013-07-10 | 株式会社神戸製鋼所 | タッチパネルセンサー |
KR100927585B1 (ko) * | 2008-03-05 | 2009-11-23 | 삼성모바일디스플레이주식회사 | 유기 발광 표시 장치 |
WO2009123217A1 (ja) * | 2008-03-31 | 2009-10-08 | 株式会社神戸製鋼所 | 表示装置、その製造方法およびスパッタリングターゲット |
JP5432550B2 (ja) * | 2008-03-31 | 2014-03-05 | 株式会社コベルコ科研 | Al基合金スパッタリングターゲットおよびその製造方法 |
JP5139134B2 (ja) | 2008-03-31 | 2013-02-06 | 株式会社コベルコ科研 | Al−Ni−La−Cu系Al基合金スパッタリングターゲットおよびその製造方法 |
JP5475260B2 (ja) * | 2008-04-18 | 2014-04-16 | 株式会社神戸製鋼所 | 配線構造、薄膜トランジスタ基板およびその製造方法、並びに表示装置 |
KR20100127290A (ko) * | 2008-04-23 | 2010-12-03 | 가부시키가이샤 고베 세이코쇼 | 표시 장치용 Al 합금막, 표시 장치 및 스퍼터링 타깃 |
CN102077323A (zh) * | 2008-07-03 | 2011-05-25 | 株式会社神户制钢所 | 配线结构、薄膜晶体管基板及其制造方法、以及显示装置 |
JP2010065317A (ja) * | 2008-08-14 | 2010-03-25 | Kobe Steel Ltd | 表示装置およびこれに用いるCu合金膜 |
JP4567091B1 (ja) | 2009-01-16 | 2010-10-20 | 株式会社神戸製鋼所 | 表示装置用Cu合金膜および表示装置 |
CN102473732B (zh) | 2009-07-27 | 2015-09-16 | 株式会社神户制钢所 | 布线结构以及具备布线结构的显示装置 |
JP2011222567A (ja) | 2010-04-02 | 2011-11-04 | Kobe Steel Ltd | 配線構造、表示装置、および半導体装置 |
JP2012027159A (ja) | 2010-07-21 | 2012-02-09 | Kobe Steel Ltd | 表示装置 |
JP2012180540A (ja) | 2011-02-28 | 2012-09-20 | Kobe Steel Ltd | 表示装置および半導体装置用Al合金膜 |
JP5524905B2 (ja) | 2011-05-17 | 2014-06-18 | 株式会社神戸製鋼所 | パワー半導体素子用Al合金膜 |
JP2013084907A (ja) | 2011-09-28 | 2013-05-09 | Kobe Steel Ltd | 表示装置用配線構造 |
US20160345425A1 (en) * | 2014-02-07 | 2016-11-24 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Wiring film for flat panel display |
CN108400227B (zh) * | 2018-05-04 | 2023-08-15 | 佛山市国星半导体技术有限公司 | 一种倒装led芯片及其制作方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01134426A (ja) | 1987-11-20 | 1989-05-26 | Hitachi Ltd | 液晶デイスプレイ駆動用薄膜トランジスタ |
JP2733006B2 (ja) | 1993-07-27 | 1998-03-30 | 株式会社神戸製鋼所 | 半導体用電極及びその製造方法並びに半導体用電極膜形成用スパッタリングターゲット |
JP3365954B2 (ja) | 1997-04-14 | 2003-01-14 | 株式会社神戸製鋼所 | 半導体電極用Al−Ni−Y 合金薄膜および半導体電極用Al−Ni−Y 合金薄膜形成用スパッタリングターゲット |
JPH11337976A (ja) | 1998-03-26 | 1999-12-10 | Toshiba Corp | 表示装置用アレイ基板及びこのアレイ基板を備えた平面表示装置 |
JP4663829B2 (ja) | 1998-03-31 | 2011-04-06 | 三菱電機株式会社 | 薄膜トランジスタおよび該薄膜トランジスタを用いた液晶表示装置 |
JP4458563B2 (ja) | 1998-03-31 | 2010-04-28 | 三菱電機株式会社 | 薄膜トランジスタの製造方法およびこれを用いた液晶表示装置の製造方法 |
JP4920140B2 (ja) * | 2001-05-18 | 2012-04-18 | ゲットナー・ファンデーション・エルエルシー | 液晶表示装置及びその製造方法 |
KR20020089982A (ko) | 2001-05-25 | 2002-11-30 | 주식회사 현대 디스플레이 테크놀로지 | 액정표시소자 패널의 제조방법 |
JP4783525B2 (ja) | 2001-08-31 | 2011-09-28 | 株式会社アルバック | 薄膜アルミニウム合金及び薄膜アルミニウム合金形成用スパッタリングターゲット |
JP2003273109A (ja) | 2002-03-14 | 2003-09-26 | Advanced Display Inc | Al配線用薄膜及びその製造方法並びにこれを用いた液晶表示装置 |
JP3940385B2 (ja) | 2002-12-19 | 2007-07-04 | 株式会社神戸製鋼所 | 表示デバイスおよびその製法 |
JP4038485B2 (ja) * | 2003-03-12 | 2008-01-23 | 三星エスディアイ株式会社 | 薄膜トランジスタを備えた平板表示素子 |
JP2005317579A (ja) | 2004-04-27 | 2005-11-10 | Idemitsu Kosan Co Ltd | 薄膜トランジスタ及び薄膜トランジスタ基板及び薄膜トランジスタ基板の製造方法及び薄膜トランジスタ基板を用いた液晶表示装置 |
JP2005303003A (ja) | 2004-04-12 | 2005-10-27 | Kobe Steel Ltd | 表示デバイスおよびその製法 |
JP4541787B2 (ja) | 2004-07-06 | 2010-09-08 | 株式会社神戸製鋼所 | 表示デバイス |
JP4330517B2 (ja) | 2004-11-02 | 2009-09-16 | 株式会社神戸製鋼所 | Cu合金薄膜およびCu合金スパッタリングターゲット並びにフラットパネルディスプレイ |
JP4579709B2 (ja) | 2005-02-15 | 2010-11-10 | 株式会社神戸製鋼所 | Al−Ni−希土類元素合金スパッタリングターゲット |
JP4117001B2 (ja) | 2005-02-17 | 2008-07-09 | 株式会社神戸製鋼所 | 薄膜トランジスタ基板、表示デバイス、および表示デバイス用のスパッタリングターゲット |
JP4542008B2 (ja) | 2005-06-07 | 2010-09-08 | 株式会社神戸製鋼所 | 表示デバイス |
US7683370B2 (en) | 2005-08-17 | 2010-03-23 | Kobe Steel, Ltd. | Source/drain electrodes, transistor substrates and manufacture methods, thereof, and display devices |
US7411298B2 (en) | 2005-08-17 | 2008-08-12 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Source/drain electrodes, thin-film transistor substrates, manufacture methods thereof, and display devices |
JP4280277B2 (ja) * | 2006-09-28 | 2009-06-17 | 株式会社神戸製鋼所 | 表示デバイスの製法 |
JP4377906B2 (ja) | 2006-11-20 | 2009-12-02 | 株式会社コベルコ科研 | Al−Ni−La系Al基合金スパッタリングターゲット、およびその製造方法 |
JP2008127623A (ja) | 2006-11-20 | 2008-06-05 | Kobelco Kaken:Kk | Al基合金スパッタリングターゲットおよびその製造方法 |
-
2007
- 2007-05-03 US US11/743,916 patent/US7781767B2/en not_active Expired - Fee Related
- 2007-05-07 TW TW096116162A patent/TWI354376B/zh not_active IP Right Cessation
- 2007-05-08 SG SG200703313-7A patent/SG137767A1/en unknown
- 2007-05-10 CN CN2007101032048A patent/CN101083269B/zh not_active Expired - Fee Related
- 2007-05-30 KR KR1020070052524A patent/KR100845705B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8624249B2 (en) | 2010-12-08 | 2014-01-07 | Samsung Display Co., Ltd. | Organic light emitting display device and manufacturing method for the same |
US8847231B2 (en) | 2010-12-08 | 2014-09-30 | Samsung Display Co., Ltd. | Organic light emitting display device and manufacturing method for the same |
Also Published As
Publication number | Publication date |
---|---|
TWI354376B (en) | 2011-12-11 |
CN101083269A (zh) | 2007-12-05 |
US7781767B2 (en) | 2010-08-24 |
KR100845705B1 (ko) | 2008-07-10 |
TW200810127A (en) | 2008-02-16 |
US20070278497A1 (en) | 2007-12-06 |
SG137767A1 (en) | 2007-12-28 |
CN101083269B (zh) | 2011-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100845705B1 (ko) | 박막 트랜지스터 기판 및 표시 디바이스 | |
US9748396B2 (en) | Thin film transistor and method of manufacturing the same | |
US9142573B1 (en) | Thin film transistor substrate and method for producing same | |
JP5247448B2 (ja) | 導電膜形成方法、薄膜トランジスタの製造方法 | |
US7632694B2 (en) | Manufacturing method for a TFT electrode for preventing metal layer diffusion | |
US20020093021A1 (en) | Thin-film transistor display devices | |
KR20040054590A (ko) | 전자 디바이스와 그의 제법, 및 스퍼터링 타겟 | |
KR20120112796A (ko) | 표시 장치용 al 합금막 | |
KR101124929B1 (ko) | 박막 트랜지스터 기판 및 표시 디바이스 | |
JP5491947B2 (ja) | 表示装置用Al合金膜 | |
JP5234892B2 (ja) | 薄膜トランジスタ基板および表示デバイス | |
US8173905B2 (en) | Wiring structure and method for fabricating the same | |
JP2012109465A (ja) | 表示装置用金属配線膜 | |
JP2011035152A (ja) | 薄膜トランジスタ基板および表示デバイス | |
KR102160278B1 (ko) | 박막 트랜지스터 및 그 제조 방법 | |
JP3245613B2 (ja) | 薄膜素子の製造方法 | |
KR100317619B1 (ko) | 박막트랜지스터의제조방법 | |
KR20150029843A (ko) | 박막 트랜지스터, 박막 트랜지스터를 포함하는 박막 트랜지스터 표시판 및 박막 트랜지스터의 제조 방법 | |
KR20080010957A (ko) | 박막트랜지스터의 제조방법, 이에 의해 제조된박막트랜지스터 및 이를 구비한 액정표시소자 | |
JP2001102592A (ja) | 薄膜トランジスタとその製造方法 | |
JPH05136413A (ja) | 薄膜素子 | |
JP2010263033A (ja) | 接合電極構造およびその製造方法ならびにターゲット材 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130603 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20140702 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20150617 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20160616 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170616 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20190617 Year of fee payment: 12 |