Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – In combination with or also constituting light responsive...
Reexamination Certificate
2011-06-21
2011-06-21
Pham, Long (Department: 2814)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
In combination with or also constituting light responsive...
C257S079000, C257S081000, C257S083000, C257S089000
Reexamination Certificate
active
07964879
ABSTRACT:
According to the present invention, a material having a light-shielding property is used for a bank layer surrounding the edge of a light-emitting element. Accordingly, light which is not reflected by an object to be read out can be prevented from entering an image pick-up element, and information on the object to be read out can be correctly read out. The display device mounted with a read function according to the present invention includes a thin film transistor and an image pick-up element over a substrate having an insulating surface, an insulating layer covering a thin film transistor and an image pick-up element, a light-emitting element provided over the insulating layer, and a bank layer having a light-shielding property surrounding the edge of the light-emitting element. The bank layer has an opening portion in a position overlapping with the image pick-up element.
REFERENCES:
patent: 4806748 (1989-02-01), Takami
patent: 4839634 (1989-06-01), More
patent: 5446564 (1995-08-01), Mawatari
patent: 5627364 (1997-05-01), Codama
patent: 5666438 (1997-09-01), Beernink
patent: 5920401 (1999-07-01), Street
patent: 6040810 (2000-03-01), Nishimura
patent: 6087648 (2000-07-01), Zhang
patent: 6160272 (2000-12-01), Arai
patent: 6188380 (2001-02-01), Kawashima
patent: 6236063 (2001-05-01), Yamazaki
patent: 6243155 (2001-06-01), Zhang
patent: 6287888 (2001-09-01), Sakakura
patent: 6380673 (2002-04-01), Sekiya
patent: 6404137 (2002-06-01), Shodo
patent: 6476864 (2002-11-01), Borg
patent: 6480305 (2002-11-01), Resman
patent: 6724012 (2004-04-01), Kimura
patent: 6747290 (2004-06-01), Yamazaki
patent: 2001/0031074 (2001-10-01), Yamazaki
patent: 2002/0011972 (2002-01-01), Yamazaki
patent: 2002/0044208 (2002-04-01), Yamazaki
patent: 2002/0122123 (2002-09-01), Kimura
patent: 2003/0051324 (2003-03-01), Inomata
patent: 2003/0189410 (2003-10-01), Yamazaki
patent: 2004/0263069 (2004-12-01), Yamazaki
patent: 10-039791 (1998-02-01), None
patent: 2002-176162 (2002-06-01), None
patent: 2004-004708 (2004-01-01), None
Fish & Richardson P.C.
Pham Long
Semiconductor Energy Laboratory Co,. Ltd.
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