로그인시 본인확인과정이 필요할 수 있습니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기
| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0537171 (1995-09-29) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 393 인용 특허 : 0 |
A handheld computer has a generally rectangular housing on a front side wall of which a display screen is operatively mounted. A row of toggle switches is also mounted on the front housing side wall, adjacent the display screen, the toggle switches being operatively connected to the computer circuit
A handheld computer has a generally rectangular housing on a front side wall of which a display screen is operatively mounted. A row of toggle switches is also mounted on the front housing side wall, adjacent the display screen, the toggle switches being operatively connected to the computer circuitry within the housing. The toggle switches are manually depressible switch members having first and second non-momentary positions. The housing may be manually grasped in two perpendicular use orientations in each of which the user may reach and operate the toggle switches to control the operation of the computer. One of the toggle switches is operative, via the internal computer circuitry, to selectively rotate, through an angle of 90 degrees, the orientation of data generated on the screen so that in either of the first and second housing use orientations the screen data is in an upright viewing orientation relative to the user of the computer. Because the toggle switches are non-momentary, the orientation of the data generated on the screen is preserved while the handheld computer is turned off.
A handheld computer comprising: a housing having a side wall and being selectively graspable by a user in a first use orientation in which said side wall faces the user, and a second use orientation in which said side wall faces the user and said housing is rotated through a predetermined angle rela
A handheld computer comprising: a housing having a side wall and being selectively graspable by a user in a first use orientation in which said side wall faces the user, and a second use orientation in which said side wall faces the user and said housing is rotated through a predetermined angle relative to its first use orientation; a display screen operatively mounted on said side wall of said housing; circuit means disposed within said housing for generating selectively variable data on said display screen, said circuit means having a screen rotation portion operable to selectively rotate the orientation of said data relative to said housing, through said predetermined angle, between a first data orientation in which the data is viewable by the user in an upright orientation when said housing is in said first use orientation, and a second data orientation in which the data is viewable by the user in an upright orientation when said housing is in said second use orientation; and manually operable control means carried externally on said housing and useable to input control signals to said circuit means to control the generation of the data on said display screen, and to display the data in a selectively variable one of said first and second data orientations thereof to thereby visually accommodate the repositioning of said housing from one of said first and second use orientations thereof to the other of said first and second use orientations thereof, said manually operable control means including a plurality of manually depressible switch members carried on said side wall of said housing and having first and second non-momentary positions, said manually depressible switch members being non-momentary to preserve said selectively variable one of said first and second data orientations while said handheld computer is turned off.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.