发明名称 |
OPTICAL WAVEGUIDE SHEET AND MANUFACTURING METHOD THEREOF |
摘要 |
An optical waveguide sheet that has an auxiliary layer for preventing light transmitted through the waveguide sheet from leaking or being lost and a manufacturing method thereof. The waveguide sheet transmits light from a light emitting element thereinto, and has a reflecting pattern for reflecting light forward. At least one auxiliary layer for providing a total reflection condition for preventing the light from leaking or being lost when the light is transmitted into the waveguide sheet is coated on the waveguide sheet.
|
申请公布号 |
US2008205841(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20080022727 |
申请日期 |
2008.01.30 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
HWANG YONG-WOOK;HWANG CHANG-YOUN;KIM YOUNG-KI;KANG SHIN-CHUL;JANG KI-DUK |
分类号 |
G02B6/10 |
主分类号 |
G02B6/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|