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:
Oct. 08, 2013
Filed:
Jun. 08, 2011
Sumio Miyata, Saitama-ken, JP;
Sumio Miyata, Saitama-ken, JP;
Japan Display Central Inc., Fukaya-shi, JP;
Abstract
In one embodiment, a first substrate having a plurality of array regions is prepared. A seal material is formed in each of the array regions. A peripheral seal material is arranged outside the array regions extending in a first direction. The peripheral seal material has an exhaust opening provided at a portion of the peripheral seal material extending in a second direction. A dummy seal material is formed between the peripheral seal material extending in the first direction and the seal material formed in the array region. A second substrate is arranged on a surface of the first substrate in a jig. The inside of the jig is decompressed, and the atmosphere between the first and second substrates is exhausted while applying a pressure to the first and second substrates. Then, the first and second substrates are attached by curing the seal material, the peripheral seal material and the dummy seal material.