发明名称 |
Touch screen panel and manufacturing method therefor |
摘要 |
A touch screen panel and a manufacturing method thereof are provided, which can reduce the surface reflectance (Fresnel reflectance) of a touch screen in indoor and outdoor environments, suppress degradation of the visibility of a display by a reduction in surface reflectance, and improve light transmittance. The touch screen panel includes: a first transparent substrate; a transparent conductive layer formed on the first transparent substrate, and having an electrode pattern of nanorods; a transparent adhesive layer formed on the transparent conductive layer; and a second transparent substrate formed on the transparent adhesive layer. |
申请公布号 |
US9298291(B2) |
申请公布日期 |
2016.03.29 |
申请号 |
US201213731460 |
申请日期 |
2012.12.31 |
申请人 |
LG ELECTRONICS INC.;POSTECH ACADEMY-INDUSTRY FOUNDATION |
发明人 |
Jeon Seongman;Kim Jongkyu;Park Joodo;Lee Seehyung;Kim Yongdae |
分类号 |
G02F1/1333;G06F3/041 |
主分类号 |
G02F1/1333 |
代理机构 |
Birch, Stewart, Kolasch & Birch, LLP |
代理人 |
Birch, Stewart, Kolasch & Birch, LLP |
主权项 |
1. A touch screen panel comprising:
a first transparent substrate having a first surface and a second surface opposite to the first surface; a transparent conductive layer formed on the first surface of the first transparent substrate, and having an electrode pattern of nanorods; a transparent adhesive layer formed on the transparent conductive layer; a second transparent substrate formed on the transparent adhesive layer; a first antireflective layer formed on the second transparent substrate; and a second antireflective layer formed on the second surface of the first transparent substrate, wherein the transparent conductive layer has a refractive index between a refractive index of the first transparent substrate and a refractive index of the transparent adhesive layer. |
地址 |
Seoul KR |