| 摘要 |
PURPOSE: To inexpensively make the direction and the using form of an optical sensor which is optimum to each of the uses of the both of an image input device and an optical sensor device compatible by providing a supporting means which is capable of fixing the objective lens direction for camera sensor light reception in the first direction toward a user side from a display screen side and in the second direction opposite to the display screen. CONSTITUTION: This device is provided with a supporting means placing a camera part main body 302 at the location which is adjacent to a display screen so that the camera part may be freely attachable and detachable and supporting the image pickup direction of an optical system so that the direction may be switched to the first direction toward a user side and the second direction opposite to the display screen, respectively. An attracting plate 306 to install the camera part main body 302 at the test pattern display location on the display screen is fitted and fixed by force-fitting into a slipping stopper part 306-1 into the engagement part 302-1 of a camera part body. The supporting means is composed of this attracting plate 306, the slipping stopper part 306-1 and the engagement part 302-1. A fixed member is composed of the attracting plate 306. |
