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Patent Searching and Data


Title:
LIQUID CRYSTAL DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2000/028373
Kind Code:
A1
Abstract:
A liquid crystal panel (1), wherein signals are directly input from a second external input terminal (82) to a second electrode pattern (50) which is routed to both sides on a second substrate (20) so as to avoid a first electrode pattern (40) formed on a first substrate (10), and signals are input by substrate-to-substrate conduction to the first electrode pattern (40) which can form straight substrate-to-substrate conduction terminals (60, 70) when signals are input by that conduction. Therefore, a substrate-to-substrate conduction is not necessary in portions where patterns must be extended slantly and a second electrode pattern (50) that can narrow a pattern-to-pattern distance need only be formed in those portions.

Inventors:
Nakahara, Hiroki (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Ito, Masaru (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Nakamura, Takeshi (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Suehiro, Keiichi (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Application Number:
PCT/JP1999/006190
Publication Date:
May 18, 2000
Filing Date:
November 05, 1999
Export Citation:
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Assignee:
SEIKO EPSON CORPORATION (4-1 Nishi-Shinjuku 2-chome Shinjuku-ku, Tokyo, Tokyo, 163-0811, JP)
Nakahara, Hiroki (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Ito, Masaru (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Nakamura, Takeshi (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
Suehiro, Keiichi (Seiko Epson Corporation 3-5, Owa 3-chome Suwa-shi, Nagano, 392-8502, JP)
International Classes:
G02F1/1345; G02F1/13; (IPC1-7): G02F1/1345
Foreign References:
JPS5620927Y21981-05-18
JPS50107890A1975-08-25
JPH02287433A1990-11-27
Attorney, Agent or Firm:
Suzuki, Kisaburo (Seiko Epson Corporation Intellectual Property Department 3-5, Owa 3-chome Suwa-shi Nagano, 392-8502, JP)
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