| 发明名称 |
WAVELENGTH CONVERTER AND LIQUID CRYSTAL DISPLAY INCLUDING THE SAME |
| 摘要 |
A wavelength converter and a liquid crystal display having the same, the wavelength converter including a first pattern that converts a wavelength of light into red light, and a second pattern that converts a wavelength of light into green light. The first pattern and the second pattern are alternately disposed, and an optical path length La of each of the first pattern and the second pattern is given by Equation (1):;La=(λa/2)×m, ;wherein La is an optical length of an a-th pattern, λa is a wavelength of light converted by the a-th pattern, a is one or two, and m is a natural number. |
| 申请公布号 |
US2015176804(A1) |
申请公布日期 |
2015.06.25 |
| 申请号 |
US201414245814 |
申请日期 |
2014.04.04 |
| 申请人 |
Samsung Display Co., Ltd. |
发明人 |
SONG Hyun Hwa;KIM Dong Hoon;BYUN Sang Chul;LEE Sang Hoon;CHUNG Seung Hwan;CHA Han Moe |
| 分类号 |
F21V9/08;C09K11/08;F21V9/16;G02F1/1335;F21V8/00 |
主分类号 |
F21V9/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A wavelength converter comprising:
a first pattern that converts light into red light; and a second pattern that converts light into green light, wherein the first pattern and the second pattern are alternately disposed, and an optical path length La of each of the first pattern and the second pattern is given by Equation (1):
La=(λa/2)×m, wherein La is an optical length of an a-th pattern, λa is a wavelength of light converted by the a-th pattern, a is one or two, and m is a natural number. |
| 地址 |
Yongin-city KR |
