Optical data processing method and system, and LCD device

A liquid crystal display device and optical data technology, which is applied to static indicators, instruments, etc., can solve the problems of increasing the adjustment time of the liquid crystal display device operating pressure system, and achieve the effect of reducing the operating pressure and reducing the adjustment time.
CN101345033AInactive Publication Date: 2009-01-14DAYU TECH ELECTRONICS FACTORY DONGGUAN HUANGJIANG
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
DAYU TECH ELECTRONICS FACTORY DONGGUAN HUANGJIANG
Publication Date
2009-01-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides an optical data processing method, a system and an LED device, which are applicable to the LED field. The method of the invention comprises the steps as follows: a PC host computer corrects and compresses the optical data of an obtained display picture so as to generate Gamma data and the gain data of different colour temperature; the LED device obtains gain data and carries out decompression interpolation to the Gamma data; the LED device carries out format conversion to the Gamma data and generates Gamma table data. In the invention, a colour analyser sends the optical data to the PC host computer which corrects and compresses the optical data and generates the Gamma data and the gain data; the corrected and compressed data is sent to the LED device to carry out decompression verification, thus realizing the completion of correction and compression process without the LED device and reducing the running pressure of the LED device.
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Description

technical field

[0001] The invention belongs to the field of liquid crystal display, and in particular relates to an optical data processing method, system and liquid crystal display device. Background technique

[0002] The main principle of liquid crystal display is to stimulate liquid crystal molecules with voltage to generate points, lines, and surfaces to form a picture with the back light tube. Eye damage and eyes are not easy to fatigue, etc. With the continuous development of liquid crystal technology, the number of liquid crystal display users is gradually increasing.

[0003] At present, the visibility of liquid crystal displays has basically met the needs of users, but with the maturity of liquid crystal display technology, users have gradually increased their requirements for display performance. For technicians, it is more troublesome to adjust and debug display performance parameters, and the current The performance adjustment process of the display parameters...

Claims

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