Invention Application
US20050212981A1 Dual use front or rear projection television set that folds campactly for transport and storage 审中-公开
双重使用的前置或背投电视机可折叠折叠运输和存储

  • Patent Title: Dual use front or rear projection television set that folds campactly for transport and storage
  • Patent Title (中): 双重使用的前置或背投电视机可折叠折叠运输和存储
  • Application No.: US10812251
    Application Date: 2004-03-29
  • Publication No.: US20050212981A1
    Publication Date: 2005-09-29
  • Inventor: Johnson LinTsen-Hwang Lin
  • Applicant: Johnson LinTsen-Hwang Lin
  • Main IPC: H04N5/64
  • IPC: H04N5/64 H04N5/74
Dual use front or rear projection television set that folds campactly for transport and storage
Abstract:
A modular system for projection television is disclosed wherein the major components may be removed from the frame or cabinet, which may then be folded into a compact unit for transporting. The projector is of a type that may be used either as a front or rear projecting television. Where appropriate, amplifiers, speakers, projector and optical devices are electrically connected within the enclosure, which may be achieved through the use of slot connectors or other means that permit easy withdrawal and reinsertion of the modules. The screen may be detached and used in the front projection mode, or designed to fold along with the frame or cabinet.
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