Invention Grant
- Patent Title: Smartphone and external micro projector thereof
- Patent Title (中): 智能手机及其外部微型投影机
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Application No.: US14417084Application Date: 2014-04-23
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Publication No.: US09462242B2Publication Date: 2016-10-04
- Inventor: Jinai Lin , Cheol Woo Park , Hongxia Leng
- Applicant: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Applicant Address: CN Huizhou, Guangdong
- Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Current Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
- Current Assignee Address: CN Huizhou, Guangdong
- Agency: Hauptman Ham, LLP
- Priority: CN201310453581 20130929
- International Application: PCT/CN2014/076049 WO 20140423
- International Announcement: WO2015/043171 WO 20150402
- Main IPC: H04N9/31
- IPC: H04N9/31 ; G03B21/00 ; G03B21/14 ; H04M1/02 ; H04M1/725
Abstract:
An external micro projector comprises a micro projector body. A magnetic block is disposed in the micro projector body. The magnetic block is used for magnetically adhering with a magnetic adhesion device in a smartphone. A Pogo Pin connector is disposed on the micro projector body. The Pogo Pin connector is used for being electrically connected to the smartphone.
Public/Granted literature
- US20160044291A1 SMARTPHONE AND EXTERNAL MICRO PROJECTOR THEREOF Public/Granted day:2016-02-11
Information query
