Hardware

Wild IBM laptop patents: Telescoping screen, pop-up magnifier, and more

Portable computer - Figure 1 (U.S. Patent 6504707)

U.S. Patent number: 6,504,707
Filed: May 11, 2001
Issued: Jan. 7, 2003
Inventors: Hiroaki Agata, Kenshin Yonemochi, Takehiko Noguchi, Hisashi Shima, and John Peter Karidis
Assignee: International Business Machines Corporation (IBM)

Figure 1 shows the laptop with the display screen in the open, but retracted position.

Image taken from U.S. Patent 6,504,707 - Digitized by Google

By Bill Detwiler

Bill Detwiler is Editor in Chief of TechRepublic and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop support specialist in the ...