发明名称 DATA IMPRINTING DEVICE FOR CAMERA
摘要 PROBLEM TO BE SOLVED: To efficiently and inexpensively manufacture a display device for data imprinting of a data imprinting device for a camera. SOLUTION: The data imprinting device for a camera is provided with a liquid crystal display device for forming a light-transmissive part corresponding to data to be imprinted on a film incorporated in a camera main body and an optical system for irradiating the film with light transmitted through the light-transmissive part of the liquid crystal display part. The liquid crystal display device has liquid crystal enclosed between two glass plates, and a light- transmissive part forming area where the light-transmissive part can be formed and a light shielding mask for covering parts other than the light-transmissive part forming area are formed on the surface brought into contact with the liquid crystal of at least one of these glass plates, and the light shielding mask is made of a light shielding print resist.
申请公布号 JP2003121914(A) 申请公布日期 2003.04.23
申请号 JP20020245874 申请日期 2002.08.26
申请人 SEIKO EPSON CORP 发明人 AKAIWA MASAO;YAMADA HARUYOSHI;NAKANO HIROHISA
分类号 G02B5/00;G03B17/02;G03B17/24;(IPC1-7):G03B17/24 主分类号 G02B5/00
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