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:
Jan. 03, 2006
Filed:
Jun. 03, 2003
Tzu-yuan Lai, Taichung, TW;
Dai-liang Ting, Hsinchu, TW;
Chi-jian Wen, Hsinchu, TW;
Toppoly Optoelectronics Corp., Chu-Nan, TW;
Abstract
A liquid crystal display (LCD) and fabricating method thereof. The fabricating method includes providing a double-layered substrate structure having a first seal pattern, inserted along the periphery thereof, wherein the first seal pattern has a notch for liquid crystal injection, facing an injecting direction of the liquid crystals, forming a second seal pattern near the notch, parallel to the injecting direction, injecting the liquid crystals via the notch along the injecting direction, and sealing the notch with a third seal pattern. According to the invention, the permeating rate of the third seal pattern is accelerated, enhancing the sealing of the liquid crystal display, and increasing productivity. Further, the second seal pattern enhances the adhesion between the substrate and the third seal pattern, protecting the cured third seal pattern from peeling and bubble formation.