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.

Date of Patent:
Sep. 01, 2009

Filed:

Sep. 11, 2006
Applicant:

Yiu-fai Yan, Yuen Long, HK;

Inventor:

Yiu-Fai Yan, Yuen Long, HK;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04B 19/30 (2006.01); G04B 19/32 (2006.01);
U.S. Cl.
CPC ...
Abstract

An illumination assembly for an electronic device, wherein the electronic device comprises a casing within which is positioned at least a display assembly for displaying information, wherein the illumination assembly comprises an electroluminescent assembly, coupled in the module, having a first surface and a second surface, wherein the first surface is in facing alignment with the display assembly; a translucent ink/film layer having a first surface and a second surface, wherein the first surface is positioned in facing alignment with the second surface of the electroluminescent assembly, and wherein the translucent ink/film layer has indicia therein or surface indicia thereon; a lens in facing alignment with the second surface of the translucent ink/film layer; wherein the illumination assembly is sealed in the module; and whereby upon illumination of the electroluminescent assembly, the visibility of the indicia is facilitated. In a specific embodiment, the wearable electronic device is a wristwatch.


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