Patent Number: 6,254,249

Title: Cellular phone capable of reading memorandum in a dark area

Abstract: A cellular phone with lamps comprising first, second and third illuminating lamps, an illuminating button, a cover open/close detecting unit and a control unit, for use as memorandum reading and flash light functions and for use as a lamp for illuminating an entire area of a key pad, thereby simplifying structure and reducing thickness of the cellular phone.

Inventors: Kim; Seong-Soo (Seoul, KR), Park; Chi-Man (Chungcheongnam-Do, KR)


International Classification: F21V 33/00 (20060101); H04B 1/38 (20060101); H04M 1/22 (20060101); F21V 033/00 ()

Expiration Date: 07/03/2018