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:
Mar. 12, 2002
Filed:
Aug. 06, 1998
Ranjan J. Mathew, San Jose, CA (US);
Seshadri Vikram, Fremont, CA (US);
National Semiconductor Corporation, Santa Clara, CA (US);
Abstract
Apparatus are disclosed for Liquid Crystal Display (LCD) assemblies having a display device that is attached to a support substrate. The display device includes a die having a pixel array, and a transparent plate positioned over the die. An adhesive seal couples the die to the transparent plate. The seal together with the transparent plate and the die cooperate to define a sealed volume therebetween encompassing the pixel array. A liquid crystal material is disposed within the sealed volume. A support substrate is coupled to the transparent plate for support of the display device such that the die is substantially insulated from transmission of residual stresses induced by or acting upon the support substrate. Methods of reducing residual stresses in LCD assemblies are also provided.