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. 18, 1988
Filed:
Apr. 29, 1982
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An improved electrode assembly is disclosed herein especially for use in a matrix type liquid crystal display panel, which assures exact alignment of picture elements and increased yield of manufacture regardless of disalignment between scanning electrodes and signal electrodes in the electrode assembly. The display panel includes a first support carrying a plurality of the scanning electrodes, a second support carrying a plurality of the signal electrodes and disposed to face the first support and a layer of liquid crystal material interposed between the first and second supports. The signal electrodes are divided into an upper block and a lower block and the scanning electrodes are used in common for the upper and lower blocks. Pursuant to the present invention, the width of division between the upper and lower blocks of the signal electrodes is smaller than the spacing of the scanning electrodes.