Invention Grant
US09086511B2 Light source assembly, backlight assembly having the same and display apparatus having the same
有权
光源组件，具有其的背光组件和具有该组件的显示装置
- Patent Title: Light source assembly, backlight assembly having the same and display apparatus having the same
- Patent Title (中): 光源组件，具有其的背光组件和具有该组件的显示装置
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Application No.: US14092290Application Date: 2013-11-27
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Publication No.: US09086511B2Publication Date: 2015-07-21
- Inventor: In-Sun Hwang , Jung-Kyun Kim
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2013-0085367 20130719
- Main IPC: F21V8/00
- IPC: F21V8/00 ; F21K99/00 ; G02F1/01
Abstract:
A light source assembly includes a red laser diode configured to generate a red laser light, a blue laser diode disposed adjacent to the red laser diode, and configured to generate a blue laser light or a cyan laser light, a green phosphor disposed on the blue laser diode, and configured to change a wavelength of the blue laser light or the cyan laser light, and a holographic diffuser disposed on the green phosphor and the red laser diode. The holographic diffuser is configured to diffuse or scatter the red laser light and is configured to diffuse or scatter the blue laser light or the cyan laser light which passed the green phosphor.
Public/Granted literature
- US20150023055A1 LIGHT SOURCE ASSEMBLY, BACKLIGHT ASSEMBLY HAVING THE SAME AND DISPLAY APPARATUS HAVING THE SAME Public/Granted day:2015-01-22
Information query
