Display device, pixel correcting circuit and pixel correcting method
A pixel correction and circuit technology, which is applied in the field of pixel correction and pixel correction circuits, can solve problems such as poor follow-up effect, achieve the effect of solving poor follow-up effect and realizing ideal follow-up effect
Inactive Publication Date: 2018-06-29
BOE TECH GRP CO LTD
View PDF6 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, an object of the present invention is to propose a pixel correction circuit, which can solve the problem of poor tracking effect by using the correction mechanism
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0028] A pixel correction circuit, a display device having the circuit, and a pixel correction method according to embodiments of the present invention will be described below with reference to the accompanying drawings.
[0029] figure 1 is a schematic block diagram of a pixel correction circuit according to an embodiment of the present invention. Such as figure 1 As shown, the pixel correction circuit includes: a signal input unit 10 , a follower 20 and a reading unit 30 .
[0030] Wherein, the signal input unit 10 is used t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a display device, a pixel correcting circuit and a pixel correcting method. The pixel correcting circuit comprises a signal input unit, a follower and a reading unit, wherein the signal input unit is used for inputting a first signal and a second signal under the correcting mode; the input end of the follower is connected with the signal input unit, the follower is used forreceiving the first signal and the second signal in sequence, performing outputting following the first signal when receiving the first signal, so that a first following signal is output, and performing outputting following the second signal when receiving the second signal, so that a second following signal is output; the reading unit is connected with the output end of the follower, the readingunit reads the first following signal for generating a first reading signal, and reads the second following signal for generating a second reading signal; the reading unit calculates compensation gain according to the first signal and the second signal as well as the first reading signal and the second reading signal, so that the reading unit carries out compensation correction according to the compensation gain, and thus the problem that the following effect is poor is solved by utilizing correction.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a pixel correction circuit, a display device with the circuit and a pixel correction method. Background technique [0002] The display device in the related art partially uses the follower to output the potential to reduce the interference between pixels, wherein the ideal follower effect of the follower is A V =1, however, due to the non-ideal characteristics of the device, such as insufficient electron mobility, insufficient output impedance, etc., the following effect will be poor, such as A V <1, affects the size of the semaphore. [0003] Therefore, there is a need for improvement in the related art. Contents of the invention [0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a pixel correction circuit, which can solve the problem of p...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/029G09G2320/045G09G2320/0626G09G2320/0295G09G2300/0814G09G2300/0819G09G2300/0833
Inventor 郑智仁刘伟王鹏鹏
Owner BOE TECH GRP CO LTD