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Patent Searching and Data


Title:
PRODUCTION METHOD FOR LIGHT EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2004/034746
Kind Code:
A1
Abstract:
A production method for a light emitting device for increasing the number of display panels (number of cut components) produced from a sheet of substrate, and mass-producing with a good yield display panels, characterized in that the substrate on which a plurality of light emitting areas are formed is shipped before cut, that is, in an unfinished condition (as a semi-finished product), instead of cut and pasted respectively with FPCs, provided that a partial inspection is permitted before shipment.

Inventors:
Yamazaki, Shunpei (Semiconductor Energy Laboratory Co. Ltd, 398, Has, Atsugi-shi Kanagawa, 243-0036, JP)
Murakami, Masakazu (Semiconductor Energy Laboratory Co. Ltd, 398, Has, Atsugi-shi Kanagawa, 243-0036, JP)
Application Number:
PCT/JP2003/011702
Publication Date:
April 22, 2004
Filing Date:
September 12, 2003
Export Citation:
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Assignee:
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. (398 Hase, Atsugi-shi, Kanagawa, 243-0036, JP)
Yamazaki, Shunpei (Semiconductor Energy Laboratory Co. Ltd, 398, Has, Atsugi-shi Kanagawa, 243-0036, JP)
Murakami, Masakazu (Semiconductor Energy Laboratory Co. Ltd, 398, Has, Atsugi-shi Kanagawa, 243-0036, JP)
International Classes:
G09G3/00; G09G3/32; H01L51/56; H05B33/10; H01L27/32; H01L51/52; (IPC1-7): H05B33/02; H05B33/10; H05B33/14
Foreign References:
JPH11295755A1999-10-29
JP2001100167A2001-04-13
JP2002277860A2002-09-25
JP2003248208A2003-09-05
JP2003022032A2003-01-24
JP2003271067A2003-09-25
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