KR100952425B1 - 미세 패터닝 가능한 다층 투명 전도막 - Google Patents
미세 패터닝 가능한 다층 투명 전도막 Download PDFInfo
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- KR100952425B1 KR100952425B1 KR1020080044268A KR20080044268A KR100952425B1 KR 100952425 B1 KR100952425 B1 KR 100952425B1 KR 1020080044268 A KR1020080044268 A KR 1020080044268A KR 20080044268 A KR20080044268 A KR 20080044268A KR 100952425 B1 KR100952425 B1 KR 100952425B1
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- conductive film
- transparent conductive
- oxide layer
- layer
- multilayer transparent
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- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1343—Electrodes
- G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/08—Oxides
- C23C14/086—Oxides of zinc, germanium, cadmium, indium, tin, thallium or bismuth
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- 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
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
- G02F1/13471—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells in which all the liquid crystal cells or layers remain transparent, e.g. FLC, ECB, DAP, HAN, TN, STN, SBE-LC cells
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- 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
- H10K59/8051—Anodes
- H10K59/80517—Multilayers, e.g. transparent multilayers
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- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Non-Insulated Conductors (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (9)
- n개의 산화물층과 n-1개의 금속층이 교대로 적층되어 있는 다층 투명 전도막에 있어서, 상기 산화물층은 ZnO, Al2O3, 및 SnO2를 포함하고, 상기 금속층은 Ag, Ag/Pd 합금, 및 Ag/Mg 합금으로 이루어진 군에서 선택되며, 상기 다층 투명 전도막의 최상부층과 최하부층은 산화물층으로 이루어지며, 최하부 산화물층에 비하여 최상부 산화물층이 SnO2 성분을 1 내지 10at% 더 포함하는 것을 특징으로 하는 미세 패터닝이 가능한 다층 투명 전도막.
- 제 1항에 있어서, 상기 산화물층은 Sb2Ox를 더 포함하는 미세 패터닝이 가능한 다층 투명 전도막.
- 제 1항 또는 제 2항에 있어서, 상기 산화물층은 Al2O3 0.5 내지 5at%, SnO2 3 내지 35at%, Sb2Ox 0 내지 3.5at% 및 나머지 ZnO으로 이루어지는 것을 특징으로 하는 미세 패터닝이 가능한 다층 투명 전도막.
- 삭제
- 제 1항에 있어서, 상기 산화물층의 두께는 30 내지 55㎚의 범위이고, 금속층의 두께는 5 내지 12㎚의 범위인 미세 패터닝이 가능한 다층 투명 전도막.
- 삭제
- 제 1항에 있어서, 상기 다층 투명 전도막의 미세 패터닝은 습식 식각을 통해 수행되는 것인 미세 패터닝이 가능한 다층 투명 전도막.
- 제 7항에 있어서, 상기 습식 식각을 위한 식각액은 강산과 산화제가 포함된 용액인 미세 패터닝이 가능한 다층 투명 전도막.
- 제 8항에 있어서, 상기 강산은 염산, 황산 및 옥살산으로 이루어진 군에서 일종 이상 선택되고, 상기 산화제는 과산화수소인 미세 패터닝이 가능한 다층 투명 전도막.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080044268A KR100952425B1 (ko) | 2008-04-11 | 2008-05-14 | 미세 패터닝 가능한 다층 투명 전도막 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020080033583 | 2008-04-11 | ||
| KR1020080044268A KR100952425B1 (ko) | 2008-04-11 | 2008-05-14 | 미세 패터닝 가능한 다층 투명 전도막 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090108516A KR20090108516A (ko) | 2009-10-15 |
| KR100952425B1 true KR100952425B1 (ko) | 2010-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020080044268A Active KR100952425B1 (ko) | 2008-04-11 | 2008-05-14 | 미세 패터닝 가능한 다층 투명 전도막 |
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| Country | Link |
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| KR (1) | KR100952425B1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101491767B1 (ko) * | 2013-07-03 | 2015-02-11 | (주)아이컴포넌트 | 플라스틱 필름 전극, 이의 제조방법, 및 이를 포함하는 디스플레이 제품 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170610A (ja) * | 1996-07-26 | 1999-03-16 | Asahi Glass Co Ltd | 透明導電膜、および透明電極の形成方法 |
| JP2000294980A (ja) * | 1999-04-06 | 2000-10-20 | Nippon Sheet Glass Co Ltd | 透光性電磁波フィルタおよびその製造方法 |
| KR20040035193A (ko) * | 2002-10-18 | 2004-04-29 | 엘지전자 주식회사 | 유기 el 소자 |
| JP2006313918A (ja) * | 1996-09-26 | 2006-11-16 | Asahi Glass Co Ltd | プラズマディスプレイ用保護板とその製造方法 |
-
2008
- 2008-05-14 KR KR1020080044268A patent/KR100952425B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170610A (ja) * | 1996-07-26 | 1999-03-16 | Asahi Glass Co Ltd | 透明導電膜、および透明電極の形成方法 |
| JP2006313918A (ja) * | 1996-09-26 | 2006-11-16 | Asahi Glass Co Ltd | プラズマディスプレイ用保護板とその製造方法 |
| JP2000294980A (ja) * | 1999-04-06 | 2000-10-20 | Nippon Sheet Glass Co Ltd | 透光性電磁波フィルタおよびその製造方法 |
| KR20040035193A (ko) * | 2002-10-18 | 2004-04-29 | 엘지전자 주식회사 | 유기 el 소자 |
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| Publication number | Publication date |
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| KR20090108516A (ko) | 2009-10-15 |
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