发明名称 DISPLAY DEVICE FOR CAMERA
摘要 PURPOSE:To make a display devide small-size and inexpensive, by incorporating external and internal display elements in a camera as one body in the information display device for the camera. CONSTITUTION:In case that display elements such as LEDs and LCDs are used for the display in the inside of a finder as well as the display in the outside of a body, an external display part 3a and an intenal display part 3b are made into one body to obtain a display element 3, and thus, the cost of the element is lowered. The internal display is performed in the finder by leading the light to a pentagonal prism part 1 or a focusing screen 2 through, for example, a prism and an optical fiber.
申请公布号 JPS57182726(A) 申请公布日期 1982.11.10
申请号 JP19810066872 申请日期 1981.05.06
申请人 KONISHIROKU SHASHIN KOGYO KK 发明人 TAKAHASHI YOSHIAKI;SHIOZAWA KAZUO
分类号 G03B17/20;(IPC1-7):03B17/20 主分类号 G03B17/20
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