Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1995-05-12
1998-01-20
Phillips, Michael W.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
361684, 361737, 361736, 361796, 439637, 439680, G06F 116, H05K 710, H01R 1364
Patent
active
057106932
ABSTRACT:
A thin and small computer system that can be used generally for control of equipment or the like, includes a CPU chip, peripheral control chips, and other components mounted in the form of a bare chip, whereby a computer system having a so-called hierarchy architecture can be incorporated in an IC card-like casing. Computer system components are affixedly attached to a double-sided printed wiring board. Electronic components may be attached to the printed wiring board in a bare form and then at least partially sealed with a resin. A system may further include a second printed board which is independent from the first printed board and adhesively attached to a inner surface of the casing and connected to the first printed board by a flexible member. In addition the second circuit board may include structure which enables it to connect to an apparatus for programming an electronic component attached thereto.
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"386SL CPU Board Measures 4 By 4 In." Electronic Design, 131 Aug. 5, 1993.
Kamihata Tomio
Nakamura Norio
Nimura Minoru
Suemori Hiroyuki
Tsukada Katsumi
Phillips Michael W.
Seiko Epson Corporation
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