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.:
Date of Patent:
May. 14, 2013
Filed:
Jul. 13, 2010
Moo Kyung Son, Sunnyvale, CA (US);
Victor Hao-en Yin, Cupertino, CA (US);
John Z. Zhong, Cupertino, CA (US);
Wei Chen, Palo Alto, CA (US);
Moo Kyung Son, Sunnyvale, CA (US);
Victor Hao-En Yin, Cupertino, CA (US);
John Z. Zhong, Cupertino, CA (US);
Wei Chen, Palo Alto, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
A method for testing photosensitivity of an electronic display module, such as a liquid crystal display module, is provided. In one embodiment, a method includes exposing a display module to light at a first intensity and measuring an amount of light transmitted through the display module. The method may also include exposing the display module to light at a second intensity and measuring an amount of that light transmitted through the display module. The measured amounts may then be compared to determine an optical property, such as photosensitivity, of the display panel. Various other methods, systems, and manufactures are also disclosed.