首页>
外国专利>
OPTICAL SHEET FOR LIGHT-GUIDE PANEL-TYPE LCD, BACKLIGHT UNIT FOR LIGHT-GUIDE PANEL-TYPE LCD, AND LIGHT-GUIDE PANEL-TYPE LCD
OPTICAL SHEET FOR LIGHT-GUIDE PANEL-TYPE LCD, BACKLIGHT UNIT FOR LIGHT-GUIDE PANEL-TYPE LCD, AND LIGHT-GUIDE PANEL-TYPE LCD
展开▼
机译:导光板式LCD的光学表,导光板式LCD的背光单元和导光板式LCD
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present invention provides an optical sheet for a light guide plate type liquid crystal display, including a low refractive index layer having an extremely low refractive index. The optical sheet A12 for a light guide plate type liquid crystal display (1000) according to the present invention includes a first optical film (light guide plate) (1010), a low refractive index layer (20), and a second optical film (reflection plate) (1020) laminated in this order, and the low refractive index layer (20) has a refractive index of 1.25 or less.
展开▼