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:
Jun. 23, 2009
Filed:
Mar. 31, 2006
Gaku Harada, Hirakata, JP;
Gaku Harada, Hirakata, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
The invention relates to a process of producing a display panel, the process comprising a step of providing plural display regions on the principal plane of a support substrate, a step of applying an adhesive to the principal plane of the support substrate so as to cover the display region, to form a seal layer and laminating a seal plate through the seal layer to form a laminate and a step of dividing the laminate at the positions between the display adjacent to each other to produce plural light emitting panels each having the display region, the process further comprising a step of forming an adhesion preventive layer that inhibits adhesion to the adhesive on the principal plane of the support substrate between the display regions adjacent to each other prior to the application of the adhesive.