Electricity: conductors and insulators – Boxes and housings – Hermetic sealed envelope type
Patent
1993-08-03
1994-10-04
Donovan, Lincoln
Electricity: conductors and insulators
Boxes and housings
Hermetic sealed envelope type
174 35GC, 257680, H02G 308, H05K 500
Patent
active
053528522
ABSTRACT:
A charge coupled device package with a glass lid is provided. The package includes a charge coupled device having a plurality of conductive bumps on its bond pads, an insulating tape bonded to the inside of the conductive bumps on the charge coupled device, a plurality of metal lines each connected at an end thereof to each of the conductive bumps and at the outer end thereof to a signal terminal of a circuit board and adapted for transmitting an electric signal of the charge coupled device to the outside, and a glass lid provided with the plurality of metal lines on opposite sides of its lower surface and bonded to an upper surface of the insulating tape on the charge coupled device. The sealing part of a sealing resin is provided between a lower periphery of the glass lid and an upper surface of the charge coupled device. This charge coupled device package reduces the package weight as well as the package thickness and thus achieves the recent trend of lightness and compactness of an integrated camera and video cassette recorder system.
REFERENCES:
patent: 4760440 (1988-07-01), Bigler et al.
patent: 4855808 (1989-08-01), Tower et al.
Donovan Lincoln
Goldstar Electron Co. Ltd.
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