觸控式面板用ITO導電薄膜及玻璃之主要專利分析 是由出版商DisplayBank在2011年01月所出版的。
這份英文市場調查報告書價格從美金6500起跳。
本報告為，分析觸控式面板用ITO（銦錫氧化物）導電薄膜及玻璃相關專利趨勢，並調查整體技術趨勢、各領域及主要企業申請專利情形等詳細資料，以下列摘要形式闡述。
第1章 分析概要
第2章 技術概要
- ITO中心之增大
- 觸控式面板之階層結構
- 電容式觸控式面板之擴充
- 主要ITO導電薄膜製造商情況
- 主要ITO導電玻璃製造商情況
第3章 專利分析之範圍
第4章 ITO導電薄膜之主要專利分析
第5章 ITO導電玻璃主要專利分析
第6章 結論
第7章 附錄：電容式專利概要清單(47件)
Abstract
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Displaybank researched and analyzed key patent in the touch panel-use ITO film
and ITO glass fields secured by the above key companies in order to assist
them in studying the technology trend, patent application, and patent dispute
countermeasure in the same fields. In particular, Displaybank operated an
in-depth analysis of ITO film and ITO glass related patents in the capacitive
type touch panel field.
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Patent search/valid patent extraction
Research period: ~ Nov. 2010 Researched region: KR, JP, US, EP Patent search
data base: WIPS (KR, US, EP, JP/PAJ), IPDL (JP), DWPI
Key patent analysis by maker
Business Outline, Product Feature, Patent Application Status, U.S. Patent
Citation Analysis, Key Patent Points(Derwent World Patents Index' s Data)
Major Patent Analysis Companies
ITO Film: Nitto Denko, OIKE, Teijin chem., Gunze, Toppan, TOYOBO, Nakai,
TORAY, SKC Hass, Surface tech, Plaworks, Digitech Systems, LG Chem. ITO Glass:
Wintek, Cando, TPK, Sintek, CMI, Buwon, Micro Tech.
As the employment of touch increases in mobile phones, the demand of touch
panel sharply rises. The resistive and capacitive types account for over 95%
of touch panel market. The resistive and capacitive type touch panels are
composed with ITO sensor, chip, cover window (PET/tempered glass/PMMA), and
FPCB. Of this, the ITO sensor accounts for the largest cost portion and
receives increasing attention as the importance of multi-touch is emphasized.
The ITO sensor is divided into film sensor and glass sensor.
Japan based companies like Nitto Denko, Oike, Teijin chemical, Suzutora, and
Toppan account for the most of ITO film market. Companies like Wintek
(Taiwan), Cando (Taiwan), Sintek (Taiwan), TPK (Taiwan), GiantPlus (Taiwan),
CMI (Taiwan), Nawoo Tech (Korea), Buwon Advanced Coating Technology (Korea),
and Micro Technology (Japan) compete in the ITO glass market.
Accordingly, Displaybank researched and analyzed key patent in the touch
panel-use ITO film and ITO glass fields secured by the above key companies in
order to assist them in studying the technology trend, patent application, and
patent dispute countermeasure in the same fields. In particular, Displaybank
operated an in-depth analysis of ITO film and ITO glass related patents in the
capacitive type touch panel field.
Table of Contents
1. Analysis Overview
- Patent Analysis Background
- Patent Analysis Methodology
2. Technology Overview
- Rise of ITO Sensor
- Layer Structure of Touch Panel
- Expansion of Capacitive Touch Panel
- Major ITO Film Maker Status
- Major ITO Glass Maker Status
3. Patent Analysis Scope
- Patent Analysis Overview
- Patent Classification Criteria
- Patent Analysis Maker Status
4. Key ITO Film Patent Analysis
- Patent Application Trend Analysis (Summary)
- Key Patent Analysis by Applicant
- Target Company: Nitto Denko, OIKE, Teijin chem., Gunze, Toppan, TOYOBO,
Nakai, TORAY, SKC Hass, Surface Tech, Plaworks, Digitech Systems, LG Chem,
- Key Analysis: Business Outline, Product Feature, Patent Application
Status, U.S.
- Patent Citation Analysis, Key Patent Points(Derwent World Patents
Index' s Data)
5. ITO Glass Key Patent Analysis
- Patent Application Trend Analysis (Summary)
- Key Patent Analysis by Applicant
- Target Company: Wintek, Cando, TPK, Sintek, CMI, Buwon, Micro Tech.
- Key Analysis: Business Outline, Product Feature, Patent Application
Status, U.S.
- Patent Citation Analysis, Key Patent Points(Derwent World Patents
Index' s Data)
6. Conclusion/Implication
7. Appendix: Capacitive Type Key Patent Abstract List - 47 patents
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