CN110599962B - Rendering method of Delta type sub-pixel display panel with different color sequences - Google Patents
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2003—Display of colours
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/2007—Display of intermediate tones
- G09G3/2074—Display of intermediate tones using sub-pixels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0271—Adjustment of the gradation levels within the range of the gradation scale, e.g. by redistribution or clipping
Abstract
The invention discloses a rendering method of Delta type sub-pixel display panels with different color sequences, which comprises the following steps: 1, acquiring an original image and processing the original image to obtain a gray value matrix of RGB sub-pixels; 2, making the gray scale value of any sub-pixel with the same color in the odd-numbered row rendering unit equal to the average value of the gray scale values of the sub-pixels with the same color in the standard pixel gray scale unit; 3, making the gray scale value of any sub-pixel with the same color in the rendering unit in the even row equal to the average value of the gray scale values of the sub-pixels with the same color in the standard pixel gray scale unit; and 4, after the gray-scale value of the sub-pixels in the rendering unit of the RGB-Delta type display panel is obtained, forming three-primary-color pixels on the display panel and displaying the original image. The invention can better restore the image information under the conditions of no color distortion and effective control of color edge effect, thereby normally displaying images on the Delta type sub-pixel display panels with different color sequences.
Description
Technical Field
The invention relates to the technical field of image processing and display, in particular to a rendering method of a Delta-type sub-pixel display panel with different color sequences.
Technical Field
With the rapid development of display technologies, Active Matrix Organic Light Emitting Diodes (AMOLEDs) gradually replace Liquid Crystal Displays (LCDs) to become mainstream display panels of various electronic devices by virtue of their characteristics of wide color gamut, high brightness, flexibility, and the like. The liquid crystal display utilizes the backlight source to emit light passively, realizes RGB colors through the optical filter, has simple manufacturing process and lower cost, and adopts a standard RGB sub-pixel arrangement mode, and each pixel can independently display different colors. The RGB sub-pixels of the AMOLED are made of red, green, and blue self-luminous organic materials, and particularly under the current development trend of large size and high resolution of the intelligent display device, it is difficult to manufacture the extremely small and high-density AMOLED, the cost is high, and the design difficulty of the driving circuit is increased.
In the display field of today, the arrangement of sub-pixels of a display panel has been changed. Taking the AMOLED panel as an example, the sub-pixel arrangement order of the display panel is no longer the conventional R, G, B order. Common sub-pixel arrangements include Pentile type and Delta type. Some display manufacturers have display screens with proprietary subpixel arrangement sequences. In such non-conventional RGB display panels, there are various sub-pixel arrangements, which require the research of conversion algorithms from RGB to other pixel structures.
In the currently commercially available RGB-Delta type sub-pixel arrangement structure AMOLED, RGB three-primary-color sub-pixels are distributed in a triangular shape, and each pixel unit is composed of two sub-pixels. As is known, a full-color image pixel is formed by mixing RGB three colors, and if an R, G, B gray scale value of any pixel of the image is directly mapped to a R, G, B sub-pixel of a corresponding pixel on an RGB-Delta structure panel, the situations of serious loss of image information, obvious color edge effect, poor display effect and the like occur. Meanwhile, the three primary colors of the RGB-Delta structure AMOLED are not necessarily arranged in the same order, which provides a greater challenge for the subpixel rendering algorithm.
Disclosure of Invention
The invention provides a rendering method of Delta-type sub-pixel display panels with different color sequences to solve the problems in the prior art, so that image information can be well restored on the display panels with different color sequences under the conditions that images are not distorted and color edge effects are effectively controlled, and the images are normally displayed on the Delta-type sub-pixel display panels with different color sequences.
The invention adopts the following technical scheme for solving the technical problems:
the invention discloses a rendering method of Delta type sub-pixel display panels with different color sequences, which is characterized by comprising the following steps of:
step 1, acquiring an original image and processing the original image to obtain a gray value matrix of RGB (red, green and blue) sub-pixels, wherein the gray value matrix is composed of N standard pixel gray scale units, and the gray value of any nth standard pixel gray scale unit sequentially comprises the following steps: 1 st red sub-pixel1 st green sub-pixel1 st blue sub-pixel2 nd red sub-pixel2 nd green sub-pixel2 nd blue sub-pixel3 rd red sub-pixel3 rd green sub-pixel3 rd blue sub-pixeln=1,2,…,N;
Step 2, marking any odd row of the Delta type sub-pixel display panel as YkLet the k-th odd line YkAny nth rendering unit in the system is marked asLet the k-th odd line YkInner nth rendering unitSequentially including the 1 st sub-pixel of any colorSub-pixel 2 of any color3 rd sub-pixel of any colorSub-pixel 4 of any colorSub-pixel 5 of any color6 th sub-pixel of any colorWherein, the 1 st sub-pixel of any colorSub-pixel 2 of any colorWith the 3 rd sub-pixel of any colorAre different in color, and the 1 st sub-pixel of any colorAnd the 4 th sub-pixelAre the same in color; sub-pixel 2 of any colorAnd the 5 th sub-pixelAre the same in color; 3 rd sub-pixel of any colorAnd the 6 th sub-pixelThe colors of the red, green or blue are the same, wherein any color is red, green or blue;
step 3, marking any even line of the Delta type sub-pixel display panel as QkLet the k even line QkAny nth rendering unit in the system is marked asLet the k even line QkInner nth rendering unitSequentially including the 1 st sub-pixel of any colorSub-pixel 2 of any color3 rd sub-pixel of any colorSub-pixel 4 of any colorSub-pixel 5 of any color6 th sub-pixel of any colorWherein, the 1 st sub-pixel of any colorSub-pixel 2 of any colorWith the 3 rd sub-pixel of any colorAre different in color, and the 1 st sub-pixel of any colorAnd the 4 th sub-pixelAre the same in color; sub-pixel 2 of any colorAnd the 5 th sub-pixelAre the same in color; 3 rd sub-pixel of any colorAnd the 6 th sub-pixelAre the same in color;
step 4, making the k odd line YkInner nth rendering unit1 st sub-pixel in (1)The 1 st sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k-th odd line YkInner nth rendering unitThe 4 th sub-pixel inThe first sub-pixel and the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 5, making the k odd line YkInner nth rendering unit2 nd sub-pixel in (1)Is equal to the gray valueThe nth standard pixel gray scale unit and the 2 nd sub-pixel of the matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k-th odd line YkInner nth rendering unitThe 5 th sub-pixelThe 5 th sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 6, making the k odd line YkInner nth rendering unitThe 3 rd sub-pixelThe nth standard pixel gray scale unit and the 3 rd sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k-th odd line YkInner nth rendering unitThe 6 th sub-pixelThe nth standard pixel gray scale unit and the 6 th sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 7, let the k even line QkInner nth rendering unit1 st sub-pixel in (1)The 1 st sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k even line QkInner nth rendering unitThe 4 th sub-pixel inThe 4 th sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 8, ordering the k even line QkInner nth rendering unit2 nd sub-pixel in (1)The n standard pixel gray scale unit and the 2 nd sub-pixel which are equal to the gray scale value matrixColor phaseAverage value of gray-scale values of the same 1 st sub-pixel and 2 nd sub-pixel;
let the k even line QkInner nth rendering unitThe 5 th sub-pixelThe 5 th sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 9, let the k even line QkInner nth rendering unitThe 3 rd sub-pixelThe nth standard pixel gray scale unit and the 3 rd sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k even line QkInner nth rendering unitThe 6 th sub-pixelThe nth standard pixel gray scale unit and the 6 th sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color, thereby obtaining Delta type sub-images capable of being arranged in different color sequencesThe pixel display panel displays a gray value matrix of the normally displayed RGB sub-pixels.
Compared with the prior art, the invention has the beneficial effects and advantages that:
1. the invention independently renders the odd-row sub-pixels and the even-row sub-pixels of the display panel, and overcomes the defects of irregular arrangement and insufficient quantity of the Delta-type display panel sub-pixels. Namely, the image information is seriously lost, the color side effect is obvious, the display effect is poor and the like, so that the RGB-Delta type display panel can normally display the image, and the image information is well restored under the conditions of no color distortion and effective control of the color side effect.
2. The gray scale value of any sub-pixel with the same color in the rendering unit is equal to the average value of the gray scale values of the sub-pixels with the same color in the standard pixel gray scale unit, so that the rendering problem of Delta type sub-pixel display panels with different color sequences is solved, and different three primary color arrangement sequences can be used. The image can be displayed without distortion while the panel is normally displaying the image. Meanwhile, the method effectively reduces the color edge effect of the image.
Drawings
FIG. 1 is a schematic diagram of a standard RGB arrangement;
FIG. 2 is a diagram of a first Delta arrangement of the display panel of the present invention;
FIG. 3 is a diagram of a second Delta arrangement of the display panel of the present invention;
FIG. 4 is a diagram of a third Delta alignment of the display panel of the present invention.
Detailed Description
The invention will be described in detail by taking a certain Delta arrangement display panel as an example. As shown in fig. 1, fig. 1 is a schematic diagram of a standard RGB arrangement. The arrangement rule is that each pixel comprises a complete three-primary-color sub-pixel, and the arrangement of the three-primary-color sub-pixels is R, G, B, so that the image emitted by the application processor can be normally displayed. FIG. 2 is a diagram of a first Delta arrangement of the display panel of the present invention. Compared with the standard RGB arrangement panel, the number of the sub-pixels is reduced, and the arrangement is irregular. And thus data is lost while displaying the image. To solve this problem, the embodiments of the present invention are as follows:
step 1, acquiring an original image and processing the original image to obtain a gray value matrix of RGB (red, green and blue) sub-pixels, wherein the gray value matrix is composed of N standard pixel gray scale units, and any nth standard pixel gray scale unit sequentially comprises: 1 st red sub-pixel1 st green sub-pixel1 st blue sub-pixel2 nd red sub-pixel2 nd green sub-pixel2 nd blue sub-pixel3 rd red sub-pixel3 rd green sub-pixel3 rd blue sub-pixelN is 1,2, …, N; the dotted line frame 11 in fig. 1 is a rendering unit in an odd-numbered line of the standard RGB arrangement display panel, and the dotted line frame 12 in fig. 1 is a rendering unit in an even-numbered line of the standard RGB arrangement display panel.
Step 2, marking any odd line of the Delta type display panel as YkLet the k-th odd line YkAny rendering unit therein is marked asLet the k-th odd line YkThe nth rendering unit comprises 1 st sub-pixel of any color in sequenceSub-pixel 2Sub-pixel No. 3Sub-pixel No. 4Sub-pixel 5Sub-pixel No. 6Sub-pixel 1 of any one of the colorsSub-pixel 2 of any colorWith the 3 rd sub-pixel of any colorThe colors of the first sub-pixel and the second sub-pixel are different, any color refers to red, green and blue, and the 1 st sub-pixelAnd the 4 th sub-pixelThe colors are the same; sub-pixel 2And the 5 th sub-pixelThe colors are the same; sub-pixel No. 3And the 6 th sub-pixelThe colors are the same. The dotted frame 21 in fig. 2 is partially a Delta type display panel arranged with one rendering unit in odd rows of the display panel.
Step 3, marking any even line of the Delta type display panel as QkLet the k even line QkAny rendering unit therein is marked asLet the k even line QkThe nth rendering unit comprises 1 st sub-pixel of any color in sequenceSub-pixel 2Sub-pixel No. 3Sub-pixel No. 4Sub-pixel 5Sub-pixel No. 6Sub-pixel 1 of any one of the colorsSub-pixel 2 of any colorWith the 3 rd sub-pixel of any colorThe colors of the first sub-pixel and the second sub-pixel are different, any color refers to red, green and blue, and the 1 st sub-pixelAnd the 4 th sub-pixelThe colors are the same; sub-pixel 2And the 5 th sub-pixelThe colors are the same; sub-pixel No. 3And the 6 th sub-pixelThe colors are the same; the dotted line frame 22 in fig. 2 is partially a rendering unit in an even row of the Delta type display panel arrangement display panel.
Step 4, making the k odd line YkSub-pixel 1 in the n-th rendering unitEqual to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color; sub-pixel No. 4Equal to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color; the gray scale value of the first R sub-pixel of the rendering unit 21 shown in fig. 2 is equal to 11, which is the average of the gray scale values of the first R sub-pixel and the second R sub-pixel in the rendering unit. The gray level value of the second R sub-pixel of the rendering unit shown by the dashed box 21 is equal to the average of the gray level values of the second R sub-pixel and the third R sub-pixel in the rendering unit 11.
Step 5, making the k odd line YkSub-pixel 2 in the nth rendering unitEqual to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color; sub-pixel 5Equal to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color; the gray level value of the first B sub-pixel of the rendering unit shown in fig. 2 as a dashed box 21 is equal to the average of the gray level values of the first B sub-pixel and the second B sub-pixel in the rendering unit of 11. The second B sub-pixel of the rendering unit shown by the dashed box 21 has a gray level equal to the average of the gray levels of the second B sub-pixel and the third B sub-pixel of the rendering unit 11.
Step 6, making the k odd line Yk3 rd sub-pixel in nth rendering unitEqual to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color; sub-pixel No. 6Equal to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color; the gray scale value of the first G sub-pixel of the rendering unit 21 shown in fig. 2 is equal to the average of the gray scale values of the first G sub-pixel and the second G sub-pixel in the rendering unit 11. The gray scale value of the second G sub-pixel in the rendering unit of the dashed box 21 is equal to the average of the gray scale values of the second G sub-pixel and the third G sub-pixel in the rendering unit of 11.
Step 7, let the k even line QkSub-pixel 1 in the n-th rendering unitEqual to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color; sub-pixel No. 4Equal to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color; the gray-scale value of the first G sub-pixel of the rendering unit shown by the dashed line box 22 in FIG. 2 is equal to the average of the gray-scale values of the first G sub-pixel and the second G sub-pixel in the rendering unit shown by 12. The gray level value of the second G sub-pixel of the rendering unit shown by the dotted line box 22 is equal to 12Average value of gray-scale values of the second G sub-pixel and the third G sub-pixel in the element.
Step 8, ordering the k even line QkSub-pixel 2 in the nth rendering unitEqual to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color; sub-pixel 5Equal to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color; the gray level of the first R sub-pixel of the rendering unit shown in fig. 2 is shown as dashed box 22, and is equal to the average of the gray levels of the first R sub-pixel and the second R sub-pixel of the rendering unit shown as 12. The gray level value of the second R sub-pixel of the rendering unit shown by the dashed box 22 is equal to the average of the gray level values of the second R sub-pixel and the third R sub-pixel in the rendering unit 12.
Step 9, let the k even line Qk3 rd sub-pixel in nth rendering unitEqual to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color; sub-pixel No. 6Equal to the sum sub-pixel in the n-th standard pixel gray scale unit in the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color; the gray level of the first B sub-pixel of the rendering unit shown by the dashed box 22 in FIG. 2 is equal to the average of the gray levels of the first B sub-pixel and the second B sub-pixel in the rendering unit shown by 12. The second B sub-pixel of the rendering unit shown by the dashed box 22 has a gray level equal to the average of the gray levels of the second B sub-pixel and the third B sub-pixel in the rendering unit 12.
FIGS. 3 and 4 are schematic views of a Delta type display panel arrangement similar to that of FIG. 2. The invention can also solve the display problem of the rendered image.
Claims (1)
1. A rendering method of Delta type sub-pixel display panels with different color sequences is characterized by comprising the following steps:
step 1, acquiring an original image and processing the original image to obtain a gray value matrix of RGB (red, green and blue) sub-pixels, wherein the gray value matrix is composed of N standard pixel gray scale units, and the gray value of any nth standard pixel gray scale unit sequentially comprises the following steps: 1 st red sub-pixel1 st green sub-pixel1 st blue sub-pixel2 nd red sub-pixel2 nd green sub-pixel2 nd blue sub-pixel3 rd red sub-pixel3 rd green sub-pixel3 rd blue sub-pixeln=1,2,…,N;
Step 2, marking any odd row of the Delta type sub-pixel display panel as YkLet the k-th odd line YkAny nth rendering unit in the system is marked asLet the k-th odd line YkInner nth rendering unitSequentially including the 1 st sub-pixel of any colorSub-pixel 2 of any color3 rd sub-pixel of any colorSub-pixel 4 of any colorSub-pixel 5 of any color6 th sub-pixel of any colorWherein, the 1 st sub-pixel of any colorSub-pixel 2 of any colorWith the 3 rd sub-pixel of any colorAre different in color, and the 1 st sub-pixel of any colorAnd the 4 th sub-pixelAre the same in color; sub-pixel 2 of any colorAnd the 5 th sub-pixelAre the same in color; 3 rd sub-pixel of any colorAnd the 6 th sub-pixelThe colors of the red, green or blue are the same, wherein any color is red, green or blue;
step 3, marking any even line of the Delta type sub-pixel display panel as QkLet the k even line QkAny nth rendering unit in the system is marked asLet the k even line QkInner nth rendering unitSequentially including the 1 st sub-pixel of any colorSub-pixel 2 of any color3 rd sub-pixel of any colorSub-pixel 4 of any colorSub-pixel 5 of any color6 th sub-pixel of any colorWherein, the 1 st sub-pixel of any colorSub-pixel 2 of any colorWith the 3 rd sub-pixel of any colorAre different in color, and the 1 st sub-pixel of any colorAnd the 4 th sub-pixelAre the same in color; sub-pixel 2 of any colorAnd the 5 th sub-pixelAre the same in color; 3 rd sub-pixel of any colorAnd the 6 th sub-pixelAre the same in color;
step 4, making the k odd line YkInner nth rendering unit1 st sub-pixel in (1)The 1 st sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k-th odd line YkInner nth rendering unitThe 4 th sub-pixel inThe first sub-pixel and the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 5, making the k odd line YkInner nth rendering unit2 nd sub-pixel in (1)The n standard pixel gray scale unit and the 2 nd sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k-th odd line YkInner nth rendering unitThe 5 th sub-pixelThe 5 th sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 6, making the k odd line YkInner nth rendering unitThe 3 rd sub-pixelThe nth standard pixel gray scale unit and the 3 rd sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k-th odd line YkInner nth rendering unitThe 6 th sub-pixelThe nth standard pixel gray scale unit and the 6 th sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 7, let the k even line QkInner nth rendering unit1 st sub-pixel in (1)The 1 st sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k even line QkInner nth rendering unitThe 4 th sub-pixel inThe 4 th sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 8, ordering the k even line QkInner nth rendering unit2 nd sub-pixel in (1)The n standard pixel gray scale unit and the 2 nd sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k even line QkInner nth rendering unitThe 5 th sub-pixelThe 5 th sub-pixel in the nth standard pixel gray scale unit equal to the gray scale value matrixAverage value of gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color;
step 9, let the k even line QkInner nth rendering unitThe 3 rd sub-pixelThe nth standard pixel gray scale unit and the 3 rd sub-pixel which are equal to the gray scale value matrixAverage value of gray-scale values of the 1 st sub-pixel and the 2 nd sub-pixel with the same color;
let the k even line QkInner nth rendering unitThe 6 th sub-pixelThe nth standard pixel gray scale unit and the 6 th sub-pixel which are equal to the gray scale value matrixAnd averaging the gray-scale values of the 2 nd sub-pixel and the 3 rd sub-pixel with the same color to obtain a gray-scale value matrix of the RGB sub-pixels which can be normally displayed on the display panel with the sub-pixels of different color sequences Delta.
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CN113012630B (en) * | 2020-12-11 | 2022-05-31 | 重庆康佳光电技术研究院有限公司 | Pixel array, manufacturing method of pixel array and display device |
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CN114138224B (en) * | 2021-12-07 | 2023-05-30 | 深圳市华星光电半导体显示技术有限公司 | Rendering method and device for sub-pixels in image, computer equipment and storage medium |
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Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6850243B1 (en) * | 2000-12-07 | 2005-02-01 | Nvidia Corporation | System, method and computer program product for texture address operations based on computations involving other textures |
US20070058113A1 (en) * | 2005-09-12 | 2007-03-15 | Wintek Corporation | Barrier device of a three-dimensional liquid crystal display |
CN104135629A (en) * | 2013-05-03 | 2014-11-05 | 想象技术有限公司 | Encoding an image |
CN104570370A (en) * | 2015-02-05 | 2015-04-29 | 京东方科技集团股份有限公司 | 3D (three-dimensional) display device |
CN105139764A (en) * | 2015-09-23 | 2015-12-09 | 厦门天马微电子有限公司 | Display device and display method |
CN105185270A (en) * | 2015-08-28 | 2015-12-23 | 厦门天马微电子有限公司 | Display panel, display device and display method |
CN106782263A (en) * | 2016-12-26 | 2017-05-31 | 武汉华星光电技术有限公司 | The rendering intent of one sub-pixel |
CN107240147A (en) * | 2017-05-26 | 2017-10-10 | 清华大学 | Image rendering method and system |
CN107331341A (en) * | 2017-08-10 | 2017-11-07 | 武汉华星光电技术有限公司 | The rendering intent and system of one sub-pixel |
CN107341283A (en) * | 2016-04-29 | 2017-11-10 | 想象技术有限公司 | Generation for the controlling stream of segment |
CN108417177A (en) * | 2017-02-10 | 2018-08-17 | 深圳云英谷科技有限公司 | Display pixel arrangement and its driving circuit |
CN108428435A (en) * | 2018-03-29 | 2018-08-21 | 合肥工业大学 | A kind of verification display methods that Delta types arrangement sub-pixel renders |
CN108962140A (en) * | 2018-07-10 | 2018-12-07 | 深圳清华大学研究院 | Display driver circuit, display driving method and display device |
US10163985B2 (en) * | 2010-10-15 | 2018-12-25 | Lg Display Co., Ltd. | Subpixel arrangement structure for display device |
CN109713027A (en) * | 2019-02-28 | 2019-05-03 | 上海天马有机发光显示技术有限公司 | A kind of pixel arrangement and organic light emitting display panel of organic light emitting display panel |
-
2019
- 2019-09-23 CN CN201910899818.4A patent/CN110599962B/en active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6850243B1 (en) * | 2000-12-07 | 2005-02-01 | Nvidia Corporation | System, method and computer program product for texture address operations based on computations involving other textures |
US20070058113A1 (en) * | 2005-09-12 | 2007-03-15 | Wintek Corporation | Barrier device of a three-dimensional liquid crystal display |
US10163985B2 (en) * | 2010-10-15 | 2018-12-25 | Lg Display Co., Ltd. | Subpixel arrangement structure for display device |
CN104135629A (en) * | 2013-05-03 | 2014-11-05 | 想象技术有限公司 | Encoding an image |
CN104570370A (en) * | 2015-02-05 | 2015-04-29 | 京东方科技集团股份有限公司 | 3D (three-dimensional) display device |
CN105185270A (en) * | 2015-08-28 | 2015-12-23 | 厦门天马微电子有限公司 | Display panel, display device and display method |
CN105139764A (en) * | 2015-09-23 | 2015-12-09 | 厦门天马微电子有限公司 | Display device and display method |
CN107341283A (en) * | 2016-04-29 | 2017-11-10 | 想象技术有限公司 | Generation for the controlling stream of segment |
CN106782263A (en) * | 2016-12-26 | 2017-05-31 | 武汉华星光电技术有限公司 | The rendering intent of one sub-pixel |
CN108417177A (en) * | 2017-02-10 | 2018-08-17 | 深圳云英谷科技有限公司 | Display pixel arrangement and its driving circuit |
CN107240147A (en) * | 2017-05-26 | 2017-10-10 | 清华大学 | Image rendering method and system |
CN107331341A (en) * | 2017-08-10 | 2017-11-07 | 武汉华星光电技术有限公司 | The rendering intent and system of one sub-pixel |
CN108428435A (en) * | 2018-03-29 | 2018-08-21 | 合肥工业大学 | A kind of verification display methods that Delta types arrangement sub-pixel renders |
CN108962140A (en) * | 2018-07-10 | 2018-12-07 | 深圳清华大学研究院 | Display driver circuit, display driving method and display device |
CN109713027A (en) * | 2019-02-28 | 2019-05-03 | 上海天马有机发光显示技术有限公司 | A kind of pixel arrangement and organic light emitting display panel of organic light emitting display panel |
Non-Patent Citations (4)
Title |
---|
Brightness Improvement of Color LCD Systems Using White Sub-pixel Structure and Fuzzy Mapping Algorithm;Chih-Chang Lai等;《IEEE Transactions on Consumer Electronics》;20070831;第53卷(第3期);第1003-1010页 * |
一种96×64彩色OLED显示驱动电路的设计;钟辉明等;《微电子学与计算机》;20061105;第23卷(第11期);第8-11页 * |
基于RGB - D 数据的目标分割与实时重建方法;刘骏捷等;《计算机应用与软件》;20150415;第32卷(第4期);第215-221页 * |
应用于AMOLED源极驱动的高精度DAC设计;孟宇等;《液晶与显示》;20190415;第34卷(第4期);第379-385页 * |
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