Stereo image switching device and image display device
A technology of stereoscopic images and switching devices, applied in image communication, stereoscopic systems, static indicators, etc., can solve problems such as difficulty in increasing line width and difficulty in overall design, and achieve the effect of improving quality
Inactive Publication Date: 2012-05-09
AU OPTRONICS CORP
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Problems solved by technology
However, under the consideration of product appearance design, the wiring space outside the display area 7 is usually not allowed to be widened, so it is not easy to increase the wiring width, which causes difficulties in the overall design
Method used
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[0062] The invention provides a stereoscopic image switching device and a stereoscopic image display device including the stereoscopic image device.
[0063] Figure 2AShown is a schematic perspective view of an embodiment of the stereoscopic image display device 100 of the present invention. Such as Figure 2A As shown, the stereoscopic image display device 100 includes a stereoscopic image switching device 70 , a display panel 45 , at least one image driving circuit 40 and a signal source circuit board 30 . The signal source circuit board 30 is electrically connected to the display panel 45 through the image driving circuit 40 , so that the signal source circuit board 30 can control the image display of the display panel 45 . In this embodiment, the display panel 45 is a thin film transistor liquid crystal display panel (Thin film transistor liquid crystal display panel, referred to as TFT-LCD panel); the signal source circuit board 30 is a printed circuit board (that is, ...
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The present invention provides a stereo image switching device and an image display device. The stereo image switching device comprises the following components: an image switching panel which is provided with a plurality of first electrodes and a plurality of second electrodes that are crossed; at least one first driving unit which comprises a first flexible circuit board that is connected with one side of the image switching panel and a first driving circuit that is equipped on the first flexible circuit board, wherein the first driving circuit is provided with a first output end which is electrically connected with a plurality of first electrodes; at least one second driving unit which comprises a second flexible circuit board that is connected with the other side of the image switching panel and a second driving circuit that is equipped on the second flexible circuit board, wherein the second driving circuit is provided with a second output end which is electrically connected with a plurality of second electrodes; and at least one signal connecting circuit which is connected with the image switching panel, wherein the first driving circuit and the second driving circuit are respectively provided with a first input end and a second input end, and are respectively connected with the signal connecting circuit electrically.
Description
technical field [0001] The present invention relates to a stereoscopic image switching device; in particular, the present invention relates to a stereoscopic image switching device used in a stereoscopic image display device. Background technique [0002] Liquid crystal display devices, such as liquid crystal televisions, are image display electronic products that have been widely used by people. As people's demand for electronic products such as liquid crystal display is increasing day by day, the display size of the liquid crystal display device is gradually expanding to meet people's demand. But only expanding the display size is obviously not enough to meet people's needs. For this reason, manufacturers of various liquid crystal display devices launch stereoscopic image liquid crystal display devices, and their display size has become a key factor for the competitiveness of related products. [0003] Figure 1A It is a three-dimensional schematic diagram of a conventio...
Claims
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IPC IPC(8): H04N13/00G02B27/22G09G3/36
CPCG02B27/22H04N13/0456G02B27/2214G09G3/36H04N13/0404G06F3/00H04N13/00H04N13/0497G09G3/003H04N13/305H04N13/361H04N13/398G02B30/27
Inventor 林俊铭庄伟仲黄柏辅
Owner AU OPTRONICS CORP