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US 2003/0155861 A1Published application
Display device having an improved envelope for containing pixels therein
AssigneeHitachi, Ltd.
InventorsMasahiro Nishizawa, Noriharu Matsudate, Norikazu Uchiyama, Maki Taniguchi
Life of this patent
Estimating the term…
Abstract
A display device includes a first substrate, a second substrate disposed to face the first substrate, plural pixels disposed in a display area on an inner surface of the first substrate, a rubber member disposed between the first and second substrates to surround the display area, and sealing the display area from an ambient atmosphere, and an adhesive layer sealing together the first and second substrates along peripheries thereof. The adhesive layer is derived from a sol-gel solution.
Claims19
A display device comprising:
- a first substrate;
- a second substrate disposed to face said first substrate;
- a plurality of pixels disposed in a display area on an inner surface of said first substrate;
- a rubber member disposed between said first and second substrates to surround said display area, and sealing said display area from an ambient atmosphere;
- and
- an adhesive layer sealing together said first and second substrates along peripheries thereof;
- wherein said adhesive layer is derived from a sol-gel solution.
4 more elements
A display device comprising:
- a first substrate;
- a second substrate disposed to face said first substrate;
- a plurality of pixels disposed in a display area on an inner surface of said first substrate;
- a rubber member disposed between said first and second substrates to surround said display area, and sealing said display area from an ambient atmosphere;
- and
- an adhesive layer sealing together said first and second substrates along peripheries thereof;
- wherein said adhesive layer is made of one of a photocurable adhesive and a thermosetting adhesive.
4 more elements
A display device comprising:
- a first substrate;
- a second substrate disposed to face said first substrate;
- a plurality of pixels made of an organic light-emitting material and disposed in a display area on an inner surface of said first substrate;
- a rubber member disposed between said first and second substrates, and having a first part surrounding said display area and a second part superposed on at least a portion of an area on an inner surface of said second substrate, said area directly facing said display area of said first substrate;
- and
- an adhesive layer sealing together said first and second substrates along peripheries thereof;
- wherein
- said rubber member seals said display area from an ambient atmosphere, and
- said adhesive layer is derived from a sol-gel solution.
6 more elements
A display device comprising:
- a first substrate;
- a second substrate disposed to face said first substrate;
- a plurality of pixels made of an organic light-emitting material and disposed in a display area on an inner surface of said first substrate;
- a rubber member disposed between said first and second substrates, and having a first part surrounding said display area and a second part superposed on at least a portion of an area on an inner surface of said second substrate, said area directly facing said display area of said first substrate;
- and
- an adhesive layer sealing together said first and second substrates along peripheries thereof;
- wherein
- said rubber member seals said display area from an ambient atmosphere, and
- said adhesive layer is made of one of a photocurable adhesive and a thermosetting adhesive.
6 more elements
A display device comprising:
- a first substrate;
- a second substrate disposed to face said first substrate;
- a plurality of pixels made of an organic light-emitting material and disposed in a display area on an inner surface of said first substrate;
- a rubber member disposed between said first and second substrates to surround said display area, and sealing said display area from an ambient atmosphere;
- and
- an adhesive layer sealing together said first and second substrates along peripheries thereof;
- wherein said adhesive layer is derived from a sol-gel solution, and a width of said adhesive layer is in a range of from 1×10−3 to 1×104 times a thickness of said adhesive layer.
4 more elements
A display device comprising:
- a first substrate;
- a second substrate disposed to face said first substrate;
- a plurality of pixels made of an organic light-emitting material and disposed in a display area on an inner surface of said first substrate;
- and
- an adhesive layer sealing together said first and second substrates along peripheries thereof from an ambient atmosphere;
- wherein said adhesive layer is derived from a sol-gel solution, and a width of said adhesive layer is in a range of from 1×103 to 1×104 times a thickness of said adhesive layer.
3 more elements
Dependencies are inferred from the claim text.