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US 7,256,856 B2Granted
Electro-optical device, method for manufacturing electro-optical device, light guide, liquid crystal device, method for manufacturing liquid crystal device, and electronic equipment
AssigneeSeiko Epson Corporation
InventorChiaki Imaeda
Life of this patent
Estimating the term…
Abstract
A liquid crystal device 100 comprises a liquid crystal panel 110 and a holding member 120. A liquid crystal driving IC 115 and chip part 116 are mounted on a substrate extension portion 111T of the liquid crystal panel 110. The holding member 120 comprises, on an extension facing portion 122, a storing recess 122a for storing the liquid crystal driving IC 115, and a storing recess 122b for storing the chip part 116.
Claims17
An electro-optical device, comprising:
- a first electro-optical panel substrate;
- a second electro-optical panel substrate opposing said first substrate;
- a substrate extension portion provided on said first substrate and extending beyond said second substrate;
- an electronic part mounted on said substrate extension portion;
- and
- a holding member disposed along said second electro-optical panel substrate so as to cover said second electro-optical panel substrate;
- wherein said electronic part is positioned so as to protrude from said first electro-optical panel substrate;
- and
- wherein said holding member is provided with a storing portion for storing said electronic part, said storing portion surrounding said electronic part;
- and
- wherein the holding member is provided with a storing portion for storing another electronic part at an area adjacent to the electronic part.
8 more elements
An electro-optical device, comprising:
- a first electro-optical panel substrate;
- a second electro-optical panel substrate;
- an electronic part mounted on said first electro-optical panel substrate;
- a first holding member disposed along said first electro-optical panel substrate so as to cover said first electro-optical panel substrate;
- and
- a second holding member disposed along said second electro-optical panel substrate so as to cover said second electro-optical panel substrate;
- wherein said electronic part is positioned so as to protrude from said first electro-optical panel substrate;
- wherein said first holding member is provided with an abutting portion which abuts said first electro-optical panel substrate for positioning;
- wherein said second holding member includes a storing portion for storing said electronic part;
- and
- wherein at least one of said first holding member and said second holding member is configured so as to function as a light guide.
8 more elements
An electro-optical device, comprising:
- an electro-optical panel substrate;
- an electronic part mounted on said electro-optical panel substrate;
- and
- a holding member disposed along said electro-optical panel substrate so as to cover said electro-optical panel substrate;
- wherein a plurality of said electronic parts are mounted on said electro-optical panel substrate;
- wherein said plurality of electronic parts are positioned so as to protrude from said electro-optical panel substrate;
- wherein said holding member is provided with a storing portion for storing said plurality of electronic parts;
- and
- wherein said holding member is configured to function as a light guide.
6 more elements
An electro-optical device, comprising:
- a first electro-optical panel substrate;
- a second electro-optical panel substrate opposing said first substrate;
- a substrate extension portion provided on said first substrate and extending beyond said second substrate;
- an electronic part mounted on said substrate extension portion;
- and
- a holding member disposed along said second electro-optical panel substrate so as to cover said second electro-optical panel substrate;
- wherein said electronic part is positioned so as to protrude from said first electro-optical panel substrate;
- wherein said holding member is provided with a storing portion for storing said electronic part, said storing portion surrounding said electronic part;
- wherein the electronic part is an electro-optical panel driving IC and the holding member has a notch provided from the outside at an area where said electro-optical panel driving IC is not situated;
- and
- wherein a light source is stored in the notch.
8 more elements
Dependencies are inferred from the claim text.