Display apparatus comprising temporary fixing portion adjacent an adhesive layer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7071619
SERIAL NO

10240358

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is a display apparatus which can easily bond a drive panel (10) and a sealing panel (20) together. The drive panel (10) includes organic electroluminescence devices (10R), (10G) and (10B) on a substrate for drive (11) and extracts light from the side of the organic electroluminescence devices (10R), (10G) and (10B). The sealing panel (20) includes a color filter (22) on a substrate for sealing (21). The drive panel (10) and the sealing panel (20) are disposed to face each other, and the whole facing surfaces of the drive panel (10) and the sealing panel (20) are bonded together with an adhesive layer (30). The adhesive layer (30) is cured with at least heat, and is made of only one coating liquid or a combination of two or more coating liquids for curing. A temporary fixing portion (30A) is formed in an edge portion of the adhesive layer (30). The temporary fixing portion (30A) is made of, for example, an ultraviolet cure resin, and is formed so as to straddle between the sealing panel (20) and the drive panel to align their relative positions.

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Patent Owner(s)

  • JOLED INC.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iwase, Yuichi Kanagawa, JP 87 930
Kijima, Yasunori Tokyo, JP 78 1096
Yamada, Jiro Kanagawa, JP 151 3060

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