Patent Number: 7,102,711

Title: Active-matrix liquid crystal display

Abstract: An active matrix liquid crystal display device having a pair of substrates with liquid crystal layer therebetween, a plurality of video signal lines and a plurality of scan lines formed on one of the pair of substrates and a plurality of pixel electrodes connected to the video signal line through an active device and a plurality of color filters formed on another of the pair of substrates. A shield electrode which overlaps with one of the video signal lines in plane view is arranged between the one of the video signal lines and one of the color filters, and a planarization layer is arranged between one of the pixel electrodes and the shield electrode.

Inventors: Yanagawa; Kazuhiko (Mobara, JP), Ohta; Masuyuki (Mobara, JP), Ogawa; Kazuhiro (Mobara, JP), Ashizawa; Keiichiro (Mobara, JP), Yanai; Masahiro (Mobara, JP), Konishi; Nobutake (Mobara, JP)

Assignee: Hitachi, Ltd.

International Classification: G02F 1/1333 (20060101); G02F 1/1343 (20060101)

Expiration Date: 9/05/02018