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. 04, 1999
Filed:
May. 09, 1996
Takahiro Togawa, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
To provide a method of producing a plasma addressed display device which can prevent a gap unevenness of the liquid crystal layer and cracking of a dielectric sheet due to intrusion of dust as much as possible, a method of production of a plasma addressed display device in which a plasma substrate glass 31 constituting a plasma cell 3 and a dielectric sheet 4 face each other via a plurality of partition walls 4 provided in parallel, wherein parts of the partition walls 5 are formed on the dielectric sheet 4 and, at the same time, parts of the partition walls 5 are formed on the plasma substrate glass 31, and these dielectric sheet 4 and plasma substrate glass 31 are bonded so as to complete the partition walls 6 by combining the parts of the partition walls 5 formed on them with each other.