基本信息:
- 专利标题： 투명도전성 필름 및 이를 사용한 터치패널
- 专利标题（英）：Electrically conductive transparent film, and touch panel comprising same
- 专利标题（中）：电导体透明膜和包括它的触控面板
- 申请号：KR1020127011352 申请日：2009-10-19
- 公开(公告)号：KR1020120088735A 公开(公告)日：2012-08-08
- 发明人： 무라카미히데오 , 오야도시유키
- 申请人： 도요보 가부시키가이샤
- 申请人地址： 일본 오사카후 오사카시 기타쿠 도지마하마 *쵸메 *반 *고
- 专利权人： 도요보 가부시키가이샤
- 当前专利权人： 도요보 가부시키가이샤
- 当前专利权人地址： 일본 오사카후 오사카시 기타쿠 도지마하마 *쵸메 *반 *고
- 代理人： 서종완
- 国际申请： PCT/JP2009/067983 2009-10-19
- 国际公布： WO2011048647 2011-04-28
- 主分类号： B32B7/02
- IPC分类号： B32B7/02 ; G06F3/041 ; G06F3/045 ; H01B5/14
The present invention high precision when the liquid crystal was used as the electrode for a touch panel film to be used on the front of the display unit such as a display, high visibility at the same time, productivity is excellent, and also the frame pen sliding durability is excellent transparent conductive film in the vicinity of and has as its object to provide a touch panel using the same. The present invention on the base material is a transparent plastic film, the high refractive index layer, a low refractive index layer and the transparent conductive thin film layer is the order of a laminated transparent conductive film, the high refractive index layer has a content of tin oxide of 10 to 60% by weight amorphous of indium and the inorganic thin film is a tin oxide compound, the low-refractive index layer is in the inorganic thin film refractive index of 1.30 ~ 1.60, the transparent conductive thin film layer is in the inorganic thin film refractive index of 1.80 ~ 2.20, and the spectral transmittance of the transparent conductive film and a peak is present in the 450 ~ 530 ㎚, will also the total light transmittance is about 90% or more, the transparent conductive film color b value of -2 to 2.
公开/授权文献:
- KR101370188B1 투명도전성 필름 및 이를 사용한 터치패널 公开/授权日：2014-03-05
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B32 | 层状产品 |
| ----B32B | 层状产品，即由扁平的或非扁平的薄层，例如泡沫状的、蜂窝状的薄层构成的产品 |
| ------B32B7/00 | 以薄层之间的联系为特征的层状产品，即基本上包含具有不同物理性质薄层的产品，或以薄层之间的相互连接为特征的产品 |
| --------B32B7/02 | .关于物理性质，如硬度 |