Title:
INTERACTIVE TOY BASED ON LCOS MICRODISPLAY TECHNOLOGY
Document Type and Number:
WIPO Patent Application WO/2014/036768
Kind Code:
A1
Abstract:
An interactive toy based on an LCOS microdisplay technology, comprising: an LCOS projection optical unit (1) for generating images, a concave-convex screen (2) used as a toy face, an optical component that makes light emitted from the LCOS projection optical unit (1) be displayed as clear images on the concave-convex screen (2), a control module that controls the LCOS projection optical unit (1) to change facial expression images on the toy in real time based on the external environment or a received instruction. The LCOS projection optical unit (1) projects a facial expression image on the concave-convex screen (2) that is used as the toy face, and the light emitted from the LCOS projection optical unit (1) is displayed as clear images on the concave-convex screen (2). Meanwhile, the LCOS projection optical unit (1) is controlled to change facial expression images on the toy in real time based on the external environment or the received instruction, thus improving interactivity of the toy.
Inventors:
DAI YONGPING (CN)
FAN WEI (CN)
FAN WEI (CN)
Application Number:
PCT/CN2012/082261
Publication Date:
March 13, 2014
Filing Date:
September 28, 2012
Export Citation:
Assignee:
SHENZHEN YANGTZE LIVETECH CO LTD (CN)
DAI YONGPING (CN)
FAN WEI (CN)
DAI YONGPING (CN)
FAN WEI (CN)
International Classes:
A63H33/22
Foreign References:
| US4978216A | 1990-12-18 | |||
| CN201562100U | 2010-08-25 | |||
| CN101406756A | 2009-04-15 | |||
| CN202822797U | 2013-03-27 | |||
| US6165037A | 2000-12-26 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI PATENT AND TRADEMARK OFFICE (CN)
深圳中一专利商标事务所 (CN)
深圳中一专利商标事务所 (CN)
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