Title:
OPTICAL TOUCH SCREEN
Document Type and Number:
WIPO Patent Application WO/2012/011684
Kind Code:
A2
Abstract:
The present invention relates to an optical touch screen, the screen including a flat plate display panel, a square ring-shaped case mounted and assembled with the flat plate display panel, brackets assembled on corners of the case, a camera module mounted on the brackets.
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Inventors:
LEE, Yonghun (20th Fl. Seoul Square 541 Namdaemunno 5-ga Jung-gu, Seoul 100-714, KR)
Application Number:
KR2011/004910
Publication Date:
January 26, 2012
Filing Date:
July 05, 2011
Export Citation:
Assignee:
LG INNOTEK CO., LTD. (20th Fl. Seoul Square 541 Namdaemunno 5-ga Jung-gu, Seoul 100-714, KR)
LEE, Yonghun (20th Fl. Seoul Square 541 Namdaemunno 5-ga Jung-gu, Seoul 100-714, KR)
LEE, Yonghun (20th Fl. Seoul Square 541 Namdaemunno 5-ga Jung-gu, Seoul 100-714, KR)
International Classes:
G06F3/042
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (4th Fl, Deuk-Young Bldg.423-5 Dogok-dong, Gangnam-Gu, Seoul 135-855, KR)
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Claims: