Method of changing display direction of mobile telephone

A portable phone, a technology for displaying direction, applied in the direction of telephone communication, telephone structure, calling party number recording/indicating the called party number, etc.
CN1390024AInactive Publication Date: 2003-01-08SAMSUNG ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SAMSUNG ELECTRONICS CO LTD
Publication Date
2003-01-08
Estimated Expiration
Not applicable · inactive patent

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Abstract

There is disclosed a method for changing an image display direction of a display in a portable telephone comprising the steps of determining whether a display direction change mode is selected while displaying an image in a predetermined display direction through the display and changing the display direction if the display direction change mode is selected.
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Description

technical field

[0001] The present invention relates generally to cellular phones, and in particular to a method of changing the orientation of an image display of a display in a cellular phone. Background technique

[0002] Generally, cellular phones are classified into flip type or folder type. A flip-type cellular phone typically has an LCD (Liquid Crystal Display) disposed on its main body, while a folder-type cellular phone typically has an LCD disposed on its sub-body. In order to meet various demands of users, an improved folder-type portable phone employing dual LCDs has been developed to compensate for the shortcomings of conventional folder-type portable phones. Similar to the flip-type portable phone, the dual-LCD folder-type portable phone allows the user to see its operation status through the external LCD even when the folder body (or sub-body) is in the folded state.

[0003] Meanwhile, portable phones are capable of providing vario...

Claims

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