Electric lamp and discharge devices – With luminescent solid or liquid material – With gaseous discharge medium
Reexamination Certificate
2006-05-16
2006-05-16
Williams, Joseph (Department: 2879)
Electric lamp and discharge devices
With luminescent solid or liquid material
With gaseous discharge medium
Reexamination Certificate
active
07045944
ABSTRACT:
Disclosed is an image display apparatus having a construction such that ultraviolet rays irradiated from a second substrate side are prevented from propagating through a first substrate to reach its display area by providing a picture-frame resin film for shielding ultraviolet rays on that area of the first substrate that is to be sealed to the second substrate with a sealant. Thereby, when the sealant for sealing the substrates is cured by irradiation of ultraviolet rays, photo deterioration of organic materials constituting emitting layered products and semiconductor layers constituting active elements both of which are formed on the display area may be prevented, and a high-reliability and high-performance image display apparatus may be realized.
REFERENCES:
patent: 11-176571 (1999-07-01), None
Fukuoka Nobuhiko
Kikuchi Hiroshi
Matsuura Hiroyasu
Takemoto Issei
Ushifusa Nobuyuki
Antonelli, Terry Stout and Kraus, LLP.
Hitachi Displays Ltd.
Williams Joseph
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