US Patent 7758229 Light source assembly and backlight module having the same

Patent 7758229 was granted and assigned to Foxsemicon Integrated Technology on July, 2010 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Current Assignee

Foxsemicon Integrated Technology

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7758229

Patent Inventor Names

Yuan-Fa Chu0

Date of Patent

July 20, 2010

Patent Application Number

11972501

Date Filed

January 10, 2008

Patent Primary Examiner

‌

Stephen F Husar

Patent abstract

The present invention relates to a light source assembly and a backlight module including the same. The light source assembly (10) includes a light source (12) and a light guide plate (16). The light source (12) includes a light-emitting layer (122). The light source assembly (10) further includes a transparent filling layer (14) is interposed between the light source (12) and the light guide plate (16). The light source assembly (10) can reduce reflection and refraction loss when the light beam enters the light guide plate (16).