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 8262275 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 11, 2012

Filed:

Apr. 07, 2010
Applicants:

Mu-wen Yang, Taipei, TW;

Chih-chiang Chang, Taipei, TW;

Inventors:

Mu-Wen Yang, Taipei, TW;

Chih-Chiang Chang, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 3/00 (2006.01); F21V 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A portable electronic device comprises a housing, a display protecting lens, a display and a light guiding element. The housing has an opening and a trough defined therethrough. The display protecting lens is mounted in the opening of the housing. The display is mounted with the first light guiding element in the housing. The light guiding element is accommodated in the trough. The portable electronic device further includes a light guiding member located between the display protecting lens and the display, a portion of the light emitted by the display is guided by the light guiding member and then transmitted to the light guiding element.


Find Patent Forward Citations

Yang, Mu-Wen. (2012). Portable electronic device (U.S. Patent No. 8262275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8262275

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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