发明名称 Illumination device and display apparatus including same
摘要 A display apparatus is constituted by a planar display device and a planar illumination device therefor. A lowering in light quantity at a periphery of the planar illumination device is prevented by inserting a reflection member, such as a reflection frame, having an inside reflection surface along the periphery of the illumination device, or a combination of a scattering means and a transparent sheet member between the display device and the illumination device. A plurality of the display apparatus may be combined to allow an associate movement thereof so as to constitute a composite display apparatus, such as a head-mount display.
申请公布号 US2004046910(A1) 申请公布日期 2004.03.11
申请号 US20030465232 申请日期 2003.06.20
申请人 CANON KABUSHIKI KAISHA 发明人 SASAKURA TAKAO;MOCHIZUKI NORITAKA;HOSHI HIROAKI
分类号 G01D11/28;G02F1/13357;(IPC1-7):G02F1/133 主分类号 G01D11/28
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