Invention Grant
- Patent Title: Mobile communication terminal having a projection module for projecting images on a projection surface external to the mobile communication terminal
- Patent Title (中): 移动通信终端具有用于在移动通信终端外部的投影表面上投影图像的投影模块
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Application No.: US12468020Application Date: 2009-05-18
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Publication No.: US08744521B2Publication Date: 2014-06-03
- Inventor: Jong Hwan Kim , Duck Moon Shin , Jeong Hyuk Yoon
- Applicant: Jong Hwan Kim , Duck Moon Shin , Jeong Hyuk Yoon
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2008-0101103 20081015
- Main IPC: H04M1/00
- IPC: H04M1/00

Abstract:
A mobile communication terminal comprises a projection module for projecting images on a projection surface external to the mobile communication terminal; a display screen on which a first image and a second image are rendered; a user interface to allow a user interact with the mobile communication terminal; and a controller to process information, in response to user interaction with the user interface to generate an output via the projection module; wherein the user interacts with the user interface to cause at least the first image to be projected on the projection surface by the projection module, while both the first image and the second image are displayed on the display screen.
Public/Granted literature
- US20100093399A1 IMAGE PROJECTION IN A MOBILE COMMUNICATION TERMINAL Public/Granted day:2010-04-15
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