Image display apparatus
AssigneeCanon Kabushiki Kaisha
InventorKinya Kamiguchi
Life of this patent
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Abstract
An image display apparatus includes an envelope including a first substrate provided with an image display unit, a second substrate placed in opposition to the first substrate, and an outer frame to form a space between the first and second substrates, and a low melting point metal disposed between the first and second substrates for hermetically seal bonding the first substrate and the second substrate. In addition, an adhesive is placed along an outer periphery of the envelope except for at least one side of the envelope. The adhesive contacts both a surface of the first substrate not facing the second substrate and a surface of the second substrate facing the first substrate, with the adhesive being one of an epoxy adhesive, an acrylic adhesive, and a ceramic adhesive.
Claims20
An image display apparatus comprising:
- an envelope including a first substrate provided with an image display unit, a second substrate placed in opposition to the first substrate, and an outer frame to form a space between the first and second substrates, and a low melting point metal disposed between the first and second substrates for hermetically seal bonding the first substrate and the second substrate;
- and
- an adhesive placed along an outer periphery of the envelope except for at least one side of the envelope, wherein the adhesive contacts both a surface of the first substrate not facing the second substrate and a surface of the second substrate facing the first substrate, with the adhesive being one of an epoxy adhesive, an acrylic adhesive, and a ceramic adhesive.
An image display apparatus comprising:
- an envelope including a first substrate provided with an image display unit, a second substrate placed in opposition to the first substrate, and an outer frame to form a space between the first and second substrates, and a low melting point metal disposed between the first and second substrates for hermetically seal bonding the first substrate and the second substrate;
- and
- a metal member placed along an outer periphery of the envelope except for at least one side of the envelope;
- wherein the metal member is bonded with an adhesive to both a surface of the first substrate not facing the second substrate and a surface of the second substrate facing the first substrate.
Dependencies are inferred from the claim text.