05233502 is referenced by 136 patents and cites 16 patents.

The invention relates to a portable, note-book, hand held or clam shell type of computer operable in multiple configurations. A modular, removable, and reversible display device with a touch screen feature is provided. With the display device disposed in a first configuration, the computer is operable in a first or open housing configuration. With the display device disposed in a second configuration, the computer is operable in a second or closed housing configuration.

Title
Removable and reversible display device for portable computer
Application Number
7/849257
Publication Number
5233502
Application Date
March 11, 1992
Publication Date
August 3, 1993
Inventor
Gerard D Wisgo
Boca Raton
FL, US
Brent A Beatty
Boca Raton
FL, US
Agent
Romualdas Strimaitis
Assignee
International Business Machines
NY, US
IPC
G06F 1/16
H05K 7/10
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