Title:
光導波管を備えた携帯端末器用フラッシュモジュール
Document Type and Number:
Japanese Patent JP2009517722
Kind Code:
A
Abstract:
Provided is a flash module with a light guide for a portable communication terminal. The flash module includes: a light source portion for generating light; a light guide having one end coupled to the light source portion and uniformly diffusing and deflecting light irradiated from the light source portion to be emitted to the other end; and a lens portion arranged at a location adjacent to the other end of the light guide to externally transfer the emitted light.
Inventors:
Choi Huaqing
Kim Dong-Soo
Kim Dong-Soo
Application Number:
JP2008553186A
Publication Date:
April 30, 2009
Filing Date:
February 08, 2007
Export Citation:
Assignee:
Alti Electronics Company Limited
International Classes:
G03B15/05; F21V8/00; G03B15/02; H01L33/00; H04N5/225; F21Y101/02
Domestic Patent References:
| JP2006259159A | 2006-09-28 | |||
| JP2006259379A | 2006-09-28 | |||
| JP2003302674A | 2003-10-24 | |||
| JPH08234277A | 1996-09-13 |
Attorney, Agent or Firm:
Seiji Ohno
Koji Morita
Kenichi Katayama
Koji Morita
Kenichi Katayama