CN1499653A - 用于显示器的有机发光二极管及其制造方法 - Google Patents
用于显示器的有机发光二极管及其制造方法 Download PDFInfo
- Publication number
- CN1499653A CN1499653A CNA2003101006149A CN200310100614A CN1499653A CN 1499653 A CN1499653 A CN 1499653A CN A2003101006149 A CNA2003101006149 A CN A2003101006149A CN 200310100614 A CN200310100614 A CN 200310100614A CN 1499653 A CN1499653 A CN 1499653A
- Authority
- CN
- China
- Prior art keywords
- layer
- light emitting
- organic light
- emitting diode
- negative electrode
- 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
- 238000000034 method Methods 0.000 title claims abstract description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- 239000004411 aluminium Substances 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 20
- PQXKHYXIUOZZFA-UHFFFAOYSA-M lithium fluoride Chemical compound [Li+].[F-] PQXKHYXIUOZZFA-UHFFFAOYSA-M 0.000 claims description 18
- 229920000642 polymer Polymers 0.000 claims description 12
- 229910052788 barium Inorganic materials 0.000 claims description 11
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 claims description 8
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 8
- -1 polyethylene-dioxy thiophene Polymers 0.000 claims description 8
- 229910052709 silver Inorganic materials 0.000 claims description 8
- 239000004332 silver Substances 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 7
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 6
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000292 calcium oxide Substances 0.000 claims description 6
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Inorganic materials [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims description 5
- CSSYLTMKCUORDA-UHFFFAOYSA-N barium(2+);oxygen(2-) Chemical compound [O-2].[Ba+2] CSSYLTMKCUORDA-UHFFFAOYSA-N 0.000 claims description 5
- 150000002220 fluorenes Chemical class 0.000 claims description 4
- MCJGNVYPOGVAJF-UHFFFAOYSA-N quinolin-8-ol Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 197
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 13
- 229910052791 calcium Inorganic materials 0.000 description 13
- 239000011575 calcium Substances 0.000 description 13
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 12
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 6
- 239000000615 nonconductor Substances 0.000 description 6
- 238000003475 lamination Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
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
- H10K59/17—Passive-matrix OLED displays
- H10K59/179—Interconnections, e.g. wiring lines or terminals
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B33/00—Electroluminescent light sources
- H05B33/02—Details
- H05B33/06—Electrode terminals
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K50/00—Organic light-emitting devices
- H10K50/80—Constructional details
- H10K50/805—Electrodes
- H10K50/82—Cathodes
- H10K50/826—Multilayers, e.g. opaque multilayers
-
- 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80523—Multilayers, e.g. opaque multilayers
-
- 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
- H10K59/80—Constructional details
- H10K59/805—Electrodes
- H10K59/8052—Cathodes
- H10K59/80522—Cathodes combined with auxiliary electrodes
-
- 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
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/917—Electroluminescent
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (29)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02090368.8 | 2002-11-06 | ||
EP20020090368 EP1418634A1 (de) | 2002-11-06 | 2002-11-06 | Display auf Basis organischer, lichtemittierender Bauelemente (OLED) mit niederohmigem Kathodenkontakt |
KR11591/2003 | 2003-02-25 | ||
KR10-2003-0011591A KR100501571B1 (ko) | 2002-11-06 | 2003-02-25 | 디스플레이용 유기 광-방출 소자 및 그 제조방법 |
KR11591/03 | 2003-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1499653A true CN1499653A (zh) | 2004-05-26 |
CN1316639C CN1316639C (zh) | 2007-05-16 |
Family
ID=32103994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101006149A Expired - Lifetime CN1316639C (zh) | 2002-11-06 | 2003-10-10 | 用于显示器的有机发光二极管的制造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7192658B2 (zh) |
EP (1) | EP1418634A1 (zh) |
JP (2) | JP2004158429A (zh) |
KR (1) | KR100501571B1 (zh) |
CN (1) | CN1316639C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064185A (zh) * | 2010-11-05 | 2011-05-18 | 信利半导体有限公司 | 新型透明oled显示屏及其制造方法 |
CN105914279A (zh) * | 2016-06-28 | 2016-08-31 | 无锡宏纳科技有限公司 | 一种底部发光的二极管 |
CN106098955A (zh) * | 2016-07-01 | 2016-11-09 | 京东方科技集团股份有限公司 | 一种电致发光器件及其制作方法 |
CN107818756A (zh) * | 2017-10-31 | 2018-03-20 | 合肥鑫晟光电科技有限公司 | 传感器及其驱动方法、oled器件及显示装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1418634A1 (de) * | 2002-11-06 | 2004-05-12 | Samsung SDI Co. Ltd. | Display auf Basis organischer, lichtemittierender Bauelemente (OLED) mit niederohmigem Kathodenkontakt |
US7247986B2 (en) * | 2003-06-10 | 2007-07-24 | Samsung Sdi. Co., Ltd. | Organic electro luminescent display and method for fabricating the same |
KR20050068860A (ko) * | 2003-12-30 | 2005-07-05 | 엘지.필립스 엘시디 주식회사 | 듀얼 플레이트 유기전계 발광소자용 상부기판 및 그의제조방법 |
KR100592388B1 (ko) * | 2004-04-01 | 2006-06-22 | 엘지전자 주식회사 | 유기 전계발광 표시소자 및 그 제조방법 |
US7193244B2 (en) * | 2004-04-14 | 2007-03-20 | E. I. Du Pont De Nemours And Company | Electronic devices with edge connectors and methods of using the same |
KR100708647B1 (ko) * | 2004-06-30 | 2007-04-18 | 삼성에스디아이 주식회사 | 전계발광 디스플레이 장치 |
KR100784544B1 (ko) * | 2006-04-12 | 2007-12-11 | 엘지전자 주식회사 | 전계 발광 표시 장치 및 그 제조방법 |
GB2434915A (en) * | 2006-02-03 | 2007-08-08 | Cdt Oxford Ltd | Phosphoescent OLED for full colour display |
TWI299582B (en) * | 2006-04-21 | 2008-08-01 | Innolux Display Corp | Fabrication method of organic light emitting display device |
JP4812573B2 (ja) * | 2006-09-14 | 2011-11-09 | パイオニア株式会社 | 導電体膜接続構造及びその作製方法 |
JP4758310B2 (ja) * | 2006-09-14 | 2011-08-24 | パイオニア株式会社 | 有機エレクトロルミネッセンス表示パネル及びその製造方法 |
DE102008020816B4 (de) * | 2008-02-29 | 2019-10-10 | Osram Oled Gmbh | Organische Leuchtdiode, flächiges, optisch aktives Element mit einer Kontaktanordnung und Verfahren zur Herstellung einer organischen Leuchtdiode |
GB2459895B (en) * | 2008-05-09 | 2011-04-27 | Cambridge Display Technology Limited | Organic light emissive device |
DE102008030821A1 (de) * | 2008-06-30 | 2009-12-31 | Osram Opto Semiconductors Gmbh | Elektroluminieszierende Vorrichtung und Verfahren zur Herstellung einer elektroluminieszierenden Vorrichtung |
JP5541872B2 (ja) * | 2009-02-26 | 2014-07-09 | パナソニック株式会社 | 面状発光装置および照明器具 |
JP5272971B2 (ja) * | 2009-08-27 | 2013-08-28 | セイコーエプソン株式会社 | 有機el装置の製造方法、及びカラーフィルターの製造方法 |
JP2016100402A (ja) * | 2014-11-19 | 2016-05-30 | 日本放送協会 | 薄膜デバイスおよびその製造方法 |
CN111063813B (zh) * | 2019-12-05 | 2021-02-02 | 深圳市华星光电半导体显示技术有限公司 | 一种oled器件结构及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2776040B2 (ja) * | 1990-04-27 | 1998-07-16 | 凸版印刷株式会社 | 有機薄膜el素子 |
US5652067A (en) * | 1992-09-10 | 1997-07-29 | Toppan Printing Co., Ltd. | Organic electroluminescent device |
JPH0982476A (ja) * | 1995-09-14 | 1997-03-28 | Casio Comput Co Ltd | 有機電界発光素子 |
CN100347985C (zh) * | 1995-10-09 | 2007-11-07 | 松下电器产业株式会社 | 内容重放装置及方法 |
JP4477150B2 (ja) * | 1996-01-17 | 2010-06-09 | 三星モバイルディスプレイ株式會社 | 有機薄膜el素子 |
JP3999837B2 (ja) * | 1997-02-10 | 2007-10-31 | Tdk株式会社 | 有機エレクトロルミネッセンス表示装置 |
US5998805A (en) * | 1997-12-11 | 1999-12-07 | Motorola, Inc. | Active matrix OED array with improved OED cathode |
JP2848391B2 (ja) | 1998-04-20 | 1999-01-20 | 日本電気株式会社 | 有機薄膜エレクトロルミネッセンス表示装置における電極構造の製造方法 |
JP3423232B2 (ja) * | 1998-11-30 | 2003-07-07 | 三洋電機株式会社 | アクティブ型el表示装置 |
JP2001015268A (ja) | 1999-06-29 | 2001-01-19 | Nippon Seiki Co Ltd | 有機エレクトロルミネセンス素子及びその製造方法 |
US6278236B1 (en) | 1999-09-02 | 2001-08-21 | Eastman Kodak Company | Organic electroluminescent devices with electron-injecting layer having aluminum and alkali halide |
GB9928014D0 (en) * | 1999-11-26 | 2000-01-26 | Cambridge Display Tech Ltd | Method of producing an organic light-emissive device |
JP2001282136A (ja) | 2000-03-30 | 2001-10-12 | Sanyo Electric Co Ltd | エレクトロルミネッセンス表示装置 |
JP3893916B2 (ja) * | 2000-08-11 | 2007-03-14 | セイコーエプソン株式会社 | 有機el装置の製造方法および有機el装置、電子機器 |
US6348359B1 (en) * | 2000-09-22 | 2002-02-19 | Eastman Kodak Company | Cathode contact structures in organic electroluminescent devices |
JP2002208479A (ja) * | 2001-01-05 | 2002-07-26 | Toppan Printing Co Ltd | 有機led素子用中間抵抗膜付基板および有機led素子 |
US6872472B2 (en) * | 2002-02-15 | 2005-03-29 | Eastman Kodak Company | Providing an organic electroluminescent device having stacked electroluminescent units |
EP1418634A1 (de) * | 2002-11-06 | 2004-05-12 | Samsung SDI Co. Ltd. | Display auf Basis organischer, lichtemittierender Bauelemente (OLED) mit niederohmigem Kathodenkontakt |
-
2002
- 2002-11-06 EP EP20020090368 patent/EP1418634A1/de not_active Ceased
-
2003
- 2003-02-25 KR KR10-2003-0011591A patent/KR100501571B1/ko active IP Right Grant
- 2003-06-12 JP JP2003168294A patent/JP2004158429A/ja active Pending
- 2003-07-24 US US10/625,780 patent/US7192658B2/en not_active Expired - Lifetime
- 2003-10-10 CN CNB2003101006149A patent/CN1316639C/zh not_active Expired - Lifetime
-
2010
- 2010-09-06 JP JP2010199352A patent/JP2010272547A/ja active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102064185A (zh) * | 2010-11-05 | 2011-05-18 | 信利半导体有限公司 | 新型透明oled显示屏及其制造方法 |
CN105914279A (zh) * | 2016-06-28 | 2016-08-31 | 无锡宏纳科技有限公司 | 一种底部发光的二极管 |
CN106098955A (zh) * | 2016-07-01 | 2016-11-09 | 京东方科技集团股份有限公司 | 一种电致发光器件及其制作方法 |
CN106098955B (zh) * | 2016-07-01 | 2019-12-03 | 京东方科技集团股份有限公司 | 一种电致发光器件及其制作方法 |
US10673010B2 (en) | 2016-07-01 | 2020-06-02 | Boe Technology Group Co., Ltd. | Electroluminescent device and manufacturing method thereof |
CN107818756A (zh) * | 2017-10-31 | 2018-03-20 | 合肥鑫晟光电科技有限公司 | 传感器及其驱动方法、oled器件及显示装置 |
CN107818756B (zh) * | 2017-10-31 | 2022-12-06 | 合肥鑫晟光电科技有限公司 | 传感器及其驱动方法、oled器件及显示装置 |
Also Published As
Publication number | Publication date |
---|---|
KR20040040293A (ko) | 2004-05-12 |
KR100501571B1 (ko) | 2005-07-18 |
CN1316639C (zh) | 2007-05-16 |
JP2004158429A (ja) | 2004-06-03 |
EP1418634A1 (de) | 2004-05-12 |
US7192658B2 (en) | 2007-03-20 |
JP2010272547A (ja) | 2010-12-02 |
US20040115474A1 (en) | 2004-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1316639C (zh) | 用于显示器的有机发光二极管的制造方法 | |
CN1271892C (zh) | 电致发光元件 | |
US6624572B1 (en) | Organic electroluminescence display panel and method for sealing the same | |
KR100885843B1 (ko) | 유기전계발광 표시소자 및 그 제조방법 | |
CN1496202A (zh) | 有机电致发光显示器及其制造方法 | |
KR20080063089A (ko) | 유기 el 발광 장치 및 그 제조 방법 | |
TW200526068A (en) | Segmented organic light emitting device | |
CN1832223A (zh) | 有机电致发光显示器及其制造方法 | |
CN1702884A (zh) | 一种有机发光表面元件及其制造方法 | |
CN1201414C (zh) | 有机电发光元件 | |
CN1921142A (zh) | 有机发光显示装置及其制造方法 | |
KR20130106838A (ko) | 유기 일렉트로루미네센스 발광 장치 및 그 제법 | |
CN1366790A (zh) | 有机el显示装置 | |
CN1913729A (zh) | 电光学装置、电子仪器 | |
KR101001549B1 (ko) | 유기 전계 발광 소자 | |
JPH11144877A (ja) | 有機発光素子 | |
JP2001244069A (ja) | 有機エレクトロルミネッセンス素子 | |
CN1156198C (zh) | 柔性有机电致发光器件 | |
CN100341154C (zh) | 有机发光二极管显示器及其制造方法 | |
CN1165087C (zh) | 保护有机电激发光显示器的方法及其结构 | |
JP4747868B2 (ja) | 電気光学装置の製造方法 | |
WO2005008801A1 (en) | Electroluminescent device with uniform brightness | |
JP2002033188A (ja) | 有機el表示装置 | |
JPS63128596A (ja) | エレクトロルミネツセンスパネル | |
KR200341215Y1 (ko) | 유기 발광 표시장치 |
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 | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090116 Address after: Gyeonggi Do Korea Suwon Patentee after: Samsung Mobile Display Co.,Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung SDI Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG MOBILE DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG SDI CO., LTD. Effective date: 20090116 |
|
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DISPLAY CO., LTD. Free format text: FORMER OWNER: SAMSUNG MOBILE DISPLAY CO., LTD. Effective date: 20120928 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120928 Address after: Gyeonggi Do Korea Suwon Patentee after: SAMSUNG DISPLAY Co.,Ltd. Address before: Gyeonggi Do Korea Suwon Patentee before: Samsung Mobile Display Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20070516 |
|
CX01 | Expiry of patent term |