The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7573383 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 11, 2009

Filed:

Oct. 03, 2006
Applicants:

Young-hwa Yun, Seoul, KR;

Sung-youn Pak, Seoul, KR;

Inventors:

Young-hwa Yun, Seoul, KR;

Sung-youn Pak, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

Disclosed is an electronic device including a plurality of connection terminals and a control method thereof. The electronic device including a plurality of connection terminals, including: a light-emitting unit disposed adjacent to the plurality of connection terminals; a sensing unit sensing whether an external connection terminal is within a predetermined sensing range with respect to the connection terminal; and a control unit controlling the light-emitting unit to emit light when it is determined that the predetermined external connection terminal is within the predetermined sensing range according to the sensed result of the sensing unit. With this configuration, the connection convenience is provided by guiding an external connection terminal to the corresponding connection terminal of the electronic device under a low luminance condition, and a control method thereof.


Find Patent Forward Citations

Yun, Young-hwa. (2009). Electronic device and control method thereof (U.S. Patent No. 7573383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7573383

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