Method for processing parameters of naked eye 3D liquid crystal display modules
A technology of a liquid crystal display screen and a processing method, which is applied in the field of naked eye 3D, can solve the problems of cumbersome retrieval and correction process, and achieve the effect of simple implementation process and good 3D display effect.
Inactive Publication Date: 2014-09-03
CHONGQING DROMAX PHOTOELECTRIC
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[0004] It can be seen that in the current process of detecting and correcting the naked-eye 3D LCD module, it is necessary to use the above-mentioned detection equipment to detect and correct each naked-eye 3D LCD module, and the retrieval and calibration process is repeated and cumbersome.
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[0019] The present invention will be described in further detail below through specific implementation examples and in conjunction with the accompanying drawings.
[0020] An embodiment of the present invention provides a method for processing parameters of a naked-eye 3D liquid crystal display module, such as image 3 As shown, the main steps include:
[0021] Step S11: Obtain the optimal test parameters of multiple naked-eye 3D liquid crystal display modules respectively; wherein, the optimal test parameters include: the optimal grating tilt angle Cot value, the optimal grating pitch pixel value t 0 value and the best placement distance f;
[0022] Step S12: Use the average value of each optimal test parameter as the burning value for producing the naked-eye 3D LCD module, wherein the burning value includes: burning Cot value, burning t 0 value and programming placement distance f;
[0023] Step S13: Burn the programming value into the storage drive circuit of the naked-e...
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The invention relates to the technical field of naked eye 3D, in particular to a method for processing parameters of naked eye 3D liquid crystal display modules. The method comprises the steps that respective optimal measuring parameters of all the naked eye 3D liquid crystal display modules are obtained respectively, wherein the optimal measuring parameters comprise an optimal optical grating inclination angle Cot value, an optimal optical grating pitch pixel value t0 and an optimal placing distance f; the average value of each optimal measuring parameter is regarded as a burn value for generating the corresponding naked eye 3D liquid crystal display module, wherein the burn value comprises burn Cot values, burn t0 values and burn placing distances f; the burn vales are recorded to a storage drive circuit which is to be generated of the naked eye 3D liquid crystal display modules. According to the method for processing the parameters of the naked eye 3D liquid crystal display modules, parameter burn can be directly carried out on the naked eye 3D liquid crystal display modules, the implement process is simple, and a produced and obtained naked eye 3D liquid crystal display has the good 3D display effect.
Description
technical field [0001] The invention relates to the field of naked-eye 3D technology, in particular to a method for processing parameters of a naked-eye 3D liquid crystal display module. Background technique [0002] Glasses-free 3D LCD display module is a key component for producing glasses-free 3D displays. Such as figure 1 Shown is a schematic structural diagram of a naked-eye 3D liquid crystal display module for a notebook. It can be seen from the figure that the naked eye 3D LCD module mainly includes backlight, thin film transistor TFT glass, driver integrated circuit IC and printed circuit board, 2D / 3D switch and liquid crystal polymer LCP. In the production process of naked-eye 3D liquid crystal display modules, 3D effect detection is a key link in the entire production process, and the main means of detecting 3D effect is to detect the relevant technical parameters of LCP, such as grating tilt angle Cot, grating pitch pixel t 0 And placement distance f and so on...
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IPC IPC(8): G09G3/36
Inventor 豆中坤张春光张晶张涛李春
Owner CHONGQING DROMAX PHOTOELECTRIC