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:
Jul. 15, 2003
Filed:
Nov. 05, 1999
Shoji Okuda, Kasugai, JP;
Makoto Ohashi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
The present invention relates to a reflection type liquid crystal display for displaying images by reflecting the external light and a fabricating method thereof and its object is to provide a liquid crystal display and a fabricating method thereof which can prevent a color tone of the reflection light and the like from a deterioration by surely absorbing an incident light from a gap between display electrodes. After forming a interlayer insulating film on a source electrode of FET formed on a silicon substrate and planarizing the surface thereof by a CMP and the like, an insulating reflection preventing film is formed. The source electrode and a metal layer are connected by embedding a connecting conductor at a through-hole passing through the reflection preventing film and the interlayer insulating film . Similarly, After forming an interlayer insulating film ′ on the metal layer and planarizing thereon, an insulating reflection preventing film ′ is formed. The metal layer and a display electrode are connected by embedding a through-hole passing through the reflection preventing film ′ and the interlayer insulating film