Portable personal computer

Details Portable personal computer Portable personal computer

1989-11-22

1991-06-04

Picard, Leo P.

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

361394, 364708, 248920, H05K 500, G06F 100

Patent

active

050219227

ABSTRACT:
The computer is adapted to be used and stored on its narrow bottom surface (24), which has an area which is less than the area of the front surface (25) of the computer. A keyboard (4) is pivotally mounted to the back of a cover on the front surface. A floppy disk drive (3) is pivotally mounted behind the cover and the drive can be operated in the open or closed positions. A movable flat display (2) is positioned parallel to the front surface of the computer when the display is in the retracted position. A frictional mechanism (FIG. 5A) permits the display to be positioned at any angle.

REFERENCES:
patent: 4704604 (1987-11-01), Fabs
patent: 4718740 (1988-01-01), Cox
patent: 4832419 (1989-05-01), Mitchell et al.
patent: 4862353 (1989-08-01), Williams
IBM Technical Disclosure Bulletin; vol. 28, No. 6, Nov. 1985; pp. 2361-2363.
WO-A-8 606 516 (NCR Corp.), p. 2, paragraphs 1-4; p. 6, paragraph 2-p. 7, parargraph 1; FIGS. 2, 5.

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