Invention Grant
US08384103B2 Increasing contrast in electronic color displays via surface texturing of LEDs
有权
通过LED的表面纹理提高电子彩色显示屏的对比度
- Patent Title: Increasing contrast in electronic color displays via surface texturing of LEDs
- Patent Title (中): 通过LED的表面纹理提高电子彩色显示屏的对比度
-
Application No.: US12717759Application Date: 2010-03-04
-
Publication No.: US08384103B2Publication Date: 2013-02-26
- Inventor: Kum Soon Wong , Lig Yi Yong , Kean Loo Keh
- Applicant: Kum Soon Wong , Lig Yi Yong , Kean Loo Keh
- Applicant Address: KR Seoul
- Assignee: Intellectual Discovery Co., Ltd.
- Current Assignee: Intellectual Discovery Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fox Rothschild, LLP
- Main IPC: H01L33/00
- IPC: H01L33/00 ; H01L23/28 ; H01L21/00
Abstract:
In an embodiment, the invention provides a light source comprising a plurality of light-emitting semiconductor chips, a plurality of electrical leads and an encapsulant. The plurality of electrical leads is connected to the plurality of light-emitting semiconductor chips. The encapsulant completely encases the plurality of semiconductor chips. The encapsulant partially encases the plurality of electrical leads.
Public/Granted literature
- US20110215347A1 Increasing Contrast In Electronic Color Displays Via Surface Texturing Of LEDs Public/Granted day:2011-09-08
Information query
IPC分类:
