CN103959470A - 薄膜晶体管阵列装置以及使用它的el显示装置 - Google Patents
薄膜晶体管阵列装置以及使用它的el显示装置 Download PDFInfo
- Publication number
- CN103959470A CN103959470A CN201280056953.9A CN201280056953A CN103959470A CN 103959470 A CN103959470 A CN 103959470A CN 201280056953 A CN201280056953 A CN 201280056953A CN 103959470 A CN103959470 A CN 103959470A
- Authority
- CN
- China
- Prior art keywords
- film transistor
- electrode
- thin film
- tft
- array device
- 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
- 239000010409 thin film Substances 0.000 title claims abstract description 100
- 239000010408 film Substances 0.000 claims abstract description 126
- 239000010410 layer Substances 0.000 claims abstract description 80
- 239000011229 interlayer Substances 0.000 claims abstract description 48
- 229910052751 metal Inorganic materials 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 27
- 230000015572 biosynthetic process Effects 0.000 claims description 12
- 239000007769 metal material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 238000009792 diffusion process Methods 0.000 abstract description 3
- 239000004065 semiconductor Substances 0.000 description 37
- 238000004519 manufacturing process Methods 0.000 description 31
- 238000000034 method Methods 0.000 description 28
- 239000010949 copper Substances 0.000 description 15
- 238000000926 separation method Methods 0.000 description 14
- 239000000758 substrate Substances 0.000 description 14
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- 229910021417 amorphous silicon Inorganic materials 0.000 description 6
- 238000001259 photo etching Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 229910052581 Si3N4 Inorganic materials 0.000 description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000059 patterning Methods 0.000 description 4
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 4
- 229910052814 silicon oxide Inorganic materials 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000474 nursing effect Effects 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- 229920005591 polysilicon Polymers 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 230000027756 respiratory electron transport chain Effects 0.000 description 3
- TVIVIEFSHFOWTE-UHFFFAOYSA-K tri(quinolin-8-yloxy)alumane Chemical compound [Al+3].C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1.C1=CN=C2C([O-])=CC=CC2=C1 TVIVIEFSHFOWTE-UHFFFAOYSA-K 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000002019 doping agent Substances 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005224 laser annealing Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000013081 microcrystal Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- DDAPSNKEOHDLKB-UHFFFAOYSA-N 1-(2-aminonaphthalen-1-yl)naphthalen-2-amine Chemical compound C1=CC=C2C(C3=C4C=CC=CC4=CC=C3N)=C(N)C=CC2=C1 DDAPSNKEOHDLKB-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229910000967 As alloy Inorganic materials 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229920000144 PEDOT:PSS Polymers 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 229910006404 SnO 2 Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- JAWMENYCRQKKJY-UHFFFAOYSA-N [3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-ylmethyl)-1-oxa-2,8-diazaspiro[4.5]dec-2-en-8-yl]-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]methanone Chemical compound N1N=NC=2CN(CCC=21)CC1=NOC2(C1)CCN(CC2)C(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F JAWMENYCRQKKJY-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005566 electron beam evaporation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 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
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000007978 oxazole derivatives Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 description 1
- 238000001552 radio frequency sputter deposition Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 238000010183 spectrum analysis Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/124—Insulating layers formed between TFT elements and OLED elements
-
- 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
- H01L27/124—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 with a particular composition, shape or layout of the wiring layers specially adapted to the circuit arrangement, e.g. scanning lines in LCD pixel circuits
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electroluminescent Light Sources (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
膜厚(nm) | 接触不良 | 相互扩散量 | |
实施例1 | 1 | ○ | ○ |
实施例2 | 2 | ○ | ○ |
实施例3 | 4 | ○ | ○ |
实施例4 | 6 | ○ | ○ |
比较例1 | 8 | × | ○ |
比较例2 | 9 | × | ○ |
比较例3 | 10 | × | ○ |
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-006693 | 2012-01-17 | ||
JP2012006693 | 2012-01-17 | ||
PCT/JP2012/007516 WO2013108326A1 (ja) | 2012-01-17 | 2012-11-22 | 薄膜トランジスタアレイ装置及びそれを用いたel表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103959470A true CN103959470A (zh) | 2014-07-30 |
CN103959470B CN103959470B (zh) | 2016-08-24 |
Family
ID=48798784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280056953.9A Active CN103959470B (zh) | 2012-01-17 | 2012-11-22 | 薄膜晶体管阵列装置以及使用它的el显示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9231038B2 (zh) |
JP (1) | JP5778786B2 (zh) |
KR (1) | KR20140113678A (zh) |
CN (1) | CN103959470B (zh) |
WO (1) | WO2013108326A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109697958A (zh) * | 2019-01-10 | 2019-04-30 | 昆山国显光电有限公司 | 一种有机发光显示面板及有机发光显示装置 |
CN114256320A (zh) * | 2015-03-10 | 2022-03-29 | 三星显示有限公司 | 显示设备 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9117785B2 (en) * | 2013-11-22 | 2015-08-25 | Samsung Display Co., Ltd. | Display device and method of manufacturing the same |
US20230082475A1 (en) * | 2020-02-26 | 2023-03-16 | Sharp Kabushiki Kaisha | Display device and method for manufacturing same |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1614776A (zh) * | 2003-11-04 | 2005-05-11 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
JP2006148040A (ja) * | 2004-11-17 | 2006-06-08 | Samsung Electronics Co Ltd | 薄膜トランジスタ表示板及びその製造方法 |
CN101728433A (zh) * | 2008-10-10 | 2010-06-09 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06236878A (ja) * | 1993-02-09 | 1994-08-23 | Kawasaki Steel Corp | 金属配線 |
JP3768739B2 (ja) | 1999-07-14 | 2006-04-19 | キヤノン株式会社 | 部品折り曲げ装置 |
JP2001160486A (ja) | 1999-12-03 | 2001-06-12 | Sony Corp | 有機elディスプレイの製造方法及び有機elディスプレイ |
CN100482853C (zh) * | 2002-12-19 | 2009-04-29 | 株式会社神户制钢所 | 溅射靶 |
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 |
JP2006049873A (ja) * | 2004-07-06 | 2006-02-16 | Fuji Photo Film Co Ltd | 機能素子 |
JP4541787B2 (ja) | 2004-07-06 | 2010-09-08 | 株式会社神戸製鋼所 | 表示デバイス |
US7642711B2 (en) | 2004-07-06 | 2010-01-05 | Fujifilm Corporation | Functional layer having wiring connected to electrode and barrier metal between electrode and wiring |
KR100730151B1 (ko) * | 2005-09-30 | 2007-06-19 | 삼성에스디아이 주식회사 | 평판 표시 장치 |
JP5120528B2 (ja) * | 2006-03-29 | 2013-01-16 | カシオ計算機株式会社 | 表示装置の製造方法 |
JP2009229941A (ja) | 2008-03-24 | 2009-10-08 | Sony Corp | アクティブマトリックス型表示装置及びアクティブマトリックス型表示装置の製造方法 |
US8686448B2 (en) | 2011-05-27 | 2014-04-01 | Seiko Epson Corporation | Light emitting device, electronic apparatus, and manufacturing method of light emitting device |
JP2012252829A (ja) * | 2011-06-01 | 2012-12-20 | Seiko Epson Corp | 発光装置の製造方法 |
-
2012
- 2012-11-22 JP JP2013554096A patent/JP5778786B2/ja active Active
- 2012-11-22 CN CN201280056953.9A patent/CN103959470B/zh active Active
- 2012-11-22 WO PCT/JP2012/007516 patent/WO2013108326A1/ja active Application Filing
- 2012-11-22 KR KR1020147019310A patent/KR20140113678A/ko not_active Application Discontinuation
-
2014
- 2014-05-21 US US14/284,219 patent/US9231038B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1614776A (zh) * | 2003-11-04 | 2005-05-11 | 株式会社半导体能源研究所 | 半导体器件及其制造方法 |
JP2006148040A (ja) * | 2004-11-17 | 2006-06-08 | Samsung Electronics Co Ltd | 薄膜トランジスタ表示板及びその製造方法 |
CN101728433A (zh) * | 2008-10-10 | 2010-06-09 | 株式会社半导体能源研究所 | 半导体装置及其制造方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114256320A (zh) * | 2015-03-10 | 2022-03-29 | 三星显示有限公司 | 显示设备 |
CN109697958A (zh) * | 2019-01-10 | 2019-04-30 | 昆山国显光电有限公司 | 一种有机发光显示面板及有机发光显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20140113678A (ko) | 2014-09-24 |
JP5778786B2 (ja) | 2015-09-16 |
WO2013108326A1 (ja) | 2013-07-25 |
CN103959470B (zh) | 2016-08-24 |
JPWO2013108326A1 (ja) | 2015-05-11 |
US20140252365A1 (en) | 2014-09-11 |
US9231038B2 (en) | 2016-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103582952B (zh) | 半导体器件和显示装置 | |
CN102576722B (zh) | El显示面板、el显示装置以及el显示面板的制造方法 | |
CN102569340B (zh) | 有机发光显示设备及其制造方法 | |
KR101671038B1 (ko) | 박막 트랜지스터 어레이 장치, 박막 트랜지스터 어레이 장치의 제조 방법 | |
TWI690065B (zh) | 薄膜電晶體陣列基板及包含薄膜電晶體陣列基板之有機發光顯示裝置 | |
KR101651224B1 (ko) | 유기 발광 표시 장치 및 그 제조 방법 | |
CN102544386B (zh) | 有机发光显示设备及其制造方法 | |
CN102576711B (zh) | 薄膜晶体管阵列装置、薄膜晶体管阵列装置的制造方法 | |
CN105428366A (zh) | 薄膜晶体管阵列基板、其制造方法和显示装置 | |
TWI740806B (zh) | 薄膜電晶體陣列基板、其製造方法及包含其之有機發光顯示裝置 | |
CN103155019B (zh) | 薄膜晶体管阵列装置、el显示面板、el显示装置、薄膜晶体管阵列装置的制造方法以及el显示面板的制造方法 | |
CN102934153B (zh) | 显示装置用薄膜半导体装置、显示装置用薄膜半导体装置的制造方法、el显示面板及el显示装置 | |
TW201637221A (zh) | 薄膜電晶體基板、包含其之顯示裝置、製造薄膜電晶體基板之方法及製造顯示裝置之方法 | |
CN101656263A (zh) | 有机发光显示器、制造有机发光显示器的方法及显示设备 | |
KR100728129B1 (ko) | 유기 발광 표시 장치 및 그 제조 방법 | |
CN103959470A (zh) | 薄膜晶体管阵列装置以及使用它的el显示装置 | |
US10551704B2 (en) | Active matrix substrate method of manufacturing active matrix substrate, and display device | |
CN104517989B (zh) | 一种有机发光显示装置及其制备方法 | |
KR20080056897A (ko) | 유기 전계 발광 표시장치 및 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: JANPAN ORGANIC RATE DISPLAY CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20150604 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150604 Address after: Tokyo, Japan Applicant after: JOLED Inc. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231124 Address after: Tokyo, Japan Patentee after: Japan Display Design and Development Contract Society Address before: Tokyo, Japan Patentee before: JOLED Inc. |