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. 07, 1997
Filed:
Jun. 07, 1994
Kenji Majima, Matsubara, JP;
Yoshitaka Yamamoto, Yamatokoriyama, JP;
Sharp Kabushiki Kaisha, , JP;
Abstract
A liquid crystal display apparatus includes: a first substrate having a silicon layer on the surface thereof; a transparent second substrate placed so as to face the silicon layer; and a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein the first substrate includes a plurality of switching elements formed in the silicon layer, a protection layer formed on the surface of the first substrate so as to cover the switching elements, a plurality of pixel electrodes with gaps therebetween formed in a matrix on the protection layer, and a filler for filling the gaps, wherein the surface of the filler is formed so as to be at the same level as that of the surfaces of the pixel electrodes.