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. 14, 2014
Filed:
Feb. 14, 2003
Masumitsu Ino, Kanagawa, JP;
Tsutomu Tanaka, Kanagawa, JP;
Yoko Fukunaga, Kanagawa, JP;
Hidemasa Yamaguchi, Kanagawa, JP;
Shinji Nakamura, Kanagawa, JP;
Masumitsu Ino, Kanagawa, JP;
Tsutomu Tanaka, Kanagawa, JP;
Yoko Fukunaga, Kanagawa, JP;
Hidemasa Yamaguchi, Kanagawa, JP;
Shinji Nakamura, Kanagawa, JP;
Japan Display West, Inc., Chita, JP;
Abstract
A liquid crystal display device capable of dealing with highly definition display and securing both of transmission type display luminance and reflection type display luminance, wherein the Cs on-gate structure is adopted, and a light reflectance is set to be in a range of 1% or more and 30% or less and a light transmittance is set to be in a range of 4% or more and 10% or less on the display panel formed by arranging in matrix a plurality of pixel regionshaving a reflection region A for reflection type display by reflection of an ambient light and a transmission region B for transmission type display by transmission of light from a light source provided inside.