CN205080346U - Colored electronic paper display and drive base plate, driver thereof - Google Patents
Colored electronic paper display and drive base plate, driver thereof Download PDFInfo
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- CN205080346U CN205080346U CN201420872296.1U CN201420872296U CN205080346U CN 205080346 U CN205080346 U CN 205080346U CN 201420872296 U CN201420872296 U CN 201420872296U CN 205080346 U CN205080346 U CN 205080346U
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Abstract
The utility model provides a colored electronic paper display and drive base plate, driver thereof, wherein should drive the base plate including drive base plate main part, set up in a plurality of colour element display element drive unit in the drive base plate main part, every colour element display element drive unit include the basic pixel display element drive unit of first colour, the basic pixel display element drive unit of second colour, the basic pixel display element drive unit of third colour, the basic pixel display element drive unit of first colour, the basic pixel display element drive unit of second colour, the basic pixel display element drive unit one -tenth of third colour "|||" shape are arranged and are set up. The utility model discloses a color display of electron paper has the advantage that response speed is fast.
Description
Technical field
The utility model relates to a kind of electronic-paper display screen, especially a kind of color electric paper display screen, driving substrate, driver.
Background technology
Electronic Paper (E-paper) is a kind of novel display material, based on the bistable display technologies of principle of electrophoresis, of many uses, have super low energy consumption, thin as a piece of paper, can bend and the superior function such as sharpness of similar books, show word and picture by the black and white of color, depth change, display effect and real paper book very similar.Current electronic-paper display screen is widely used in electronic reader (e-book), electronic price tag, the fields such as smart card, wrist-watch, mobile phone, industrial instrumentation, instrument, Dynamic Announce billboard and media product.
But electronic-paper display screen is all mainly black and white at present, lack the colorful one or color electric paper technology.
Utility model content
For the deficiencies in the prior art, the utility model technical issues that need to address are to provide a kind of color electric paper Driving technique of fast response time.
For solving the problem, the utility model provides a kind of color electric paper display screen to drive substrate, it comprises driving base main body, be arranged at the multiple colour element display unit driver elements in described driving base main body, each colour element display unit driver element comprises the first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, described first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element becomes " ︱ ︱ ︱ " shape spread configuration.
Drive an embodiment of substrate as a kind of color electric paper display screen of the utility model, described first color base pixel display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element comprise at least one drive electrode respectively.
The utility model also provides a kind of electronic-paper display screen colored display driver, and it comprises:
Storer, for storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit of the corresponding three kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, the second basic GTG, a 3rd basic GTG;
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit the basic GTG of the next one; Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 3rd base pixel display unit; Export drive waveforms.
The utility model also provides a kind of color electric paper display screen, and it comprises the paper display screen of color electric described in claim 1 or 2 and drives substrate, the colored display driver of electronic-paper display screen described in claim 3.
The utility model also provides a kind of color electric paper display screen to drive substrate, it comprises driving base main body, be arranged at the multiple colour element display unit driver elements in described driving base main body, each colour element display unit driver element comprises the first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, 4th color base pixel display unit driver element, described first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, 4th color base pixel display unit driver element becomes sphere of movements for the elephants shape spread configuration.
Drive an embodiment of substrate as a kind of color electric paper display screen of the utility model, described first color base pixel display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element, the 4th color base pixel display unit driver element comprise at least one drive electrode respectively.
The utility model also provides a kind of electronic-paper display screen colored display driver, and it comprises:
Storer, for storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit of the corresponding four kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; 4th base pixel display unit is to there being several the 4th basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, a second basic GTG, the 3rd basic GTG, a 4th basic GTG;
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit the basic GTG of the next one; Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 4th base pixel display unit; Export drive waveforms.
There is provided a kind of color electric paper display screen, it comprises the paper display screen of color electric described in claim 5 or 6 and drives substrate, the colored display driver of electronic-paper display screen described in claim 7.
The utility model achieves the colour display of Electronic Paper, possesses fast response time, the advantage that display effect is stable.
Accompanying drawing explanation
Fig. 1 is a kind of color electric paper display screen of the utility model structural representation in a preferred embodiment.
To be that the utility model is a kind of drive substrate structural representation in a preferred embodiment to Fig. 2.
Fig. 3 is the structural representation driving the colour element display unit driver element in substrate shown in Fig. 2.
To be that the utility model is a kind of drive substrate structural representation in a preferred embodiment to Fig. 4.
Fig. 5 is the structural representation driving the colour element display unit driver element in substrate shown in Fig. 4.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
A kind of color electric paper display screen is provided to drive substrate, it comprises driving base main body, be arranged at the multiple colour element display unit driver elements in described driving base main body, each colour element display unit driver element comprises the first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, described first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element becomes " ︱ ︱ ︱ " shape spread configuration.
There is provided a kind of electronic-paper display screen colored display driver, it comprises:
Storer, for storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit of the corresponding three kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, the second basic GTG, a 3rd basic GTG.
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit the basic GTG of the next one; Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 3rd base pixel display unit; Export drive waveforms.
There is provided a kind of electronic-paper display screen colored display drive method, it comprises the steps:
Storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit of the corresponding three kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; Each color gray rank is to having one first basic GTG, the second basic GTG, a 3rd basic GTG; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG.
Obtain colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit the basic GTG of the next one.
Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 3rd base pixel display unit.
Export drive waveforms.
A kind of color electric paper display screen is provided to drive substrate, it comprises driving base main body, be arranged at the multiple colour element display unit driver elements in described driving base main body, each colour element display unit driver element comprises the first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, 4th color base pixel display unit driver element, described first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, 4th color base pixel display unit driver element becomes sphere of movements for the elephants shape spread configuration.
There is provided a kind of electronic-paper display screen colored display driver, it comprises:
Storer, for storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit of the corresponding four kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; 4th base pixel display unit is to there being several the 4th basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, a second basic GTG, the 3rd basic GTG, a 4th basic GTG.
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit the basic GTG of the next one; Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 4th base pixel display unit; Export drive waveforms.
There is provided a kind of electronic-paper display screen colored display drive method, it comprises the steps:
Storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit of the corresponding four kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; 4th base pixel display unit is to there being several the 4th basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, a second basic GTG, the 3rd basic GTG, a 4th basic GTG.
Obtain colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit the basic GTG of the next one.
Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 4th base pixel display unit.
Export drive waveforms.
With reference to figure 1-3, provide a kind of color electric paper display screen, it comprises transparency conducting layer 11, electrophoretic display layer 12, drives substrate 13, chromatic filter layer 14 and display driver.Described electrophoretic display layer 12 is arranged at described transparency conducting layer 11, drives between substrate 13.Described chromatic filter layer 14 is arranged between transparency conducting layer 11, electrophoretic display layer 12.
Described transparency conducting layer 11 is that the material of electrically conducting transparent is made.
Described electrophoretic display layer 12 can be the reflection-type display modules such as microcapsules formula electrophoretic display layer, micro-cup type electrophoretic display layer.For Electrophoretic display layer, in described Electrophoretic display layer, be enclosed with transparent electrophoresis liquid, positively charged or a kind of particle of color of negative charge and the particle of the another kind of color of neutrality.Under driving the driving voltage applied between substrate 13 and transparency conducting layer 11 to drive, charged pigment particles is mobile in microcapsules to be shown.Certainly in other embodiments, transparent electrophoresis liquid, the particle of positively charged a kind of color and the particle of electronegative another kind of color is enclosed with in described Electrophoretic display layer, under the driving of driving voltage, charged particle is mobile in microcapsules to be shown.
Described driving substrate 13 comprises driving base main body, evenly be arranged at the multiple colour element display unit driver elements 130 in described driving base main body, each colour element display unit driver element 130 comprises the first color base pixel display unit driver element 131, second color base pixel display unit driver element 132, 3rd color base pixel display unit driver element 133, 4th color base pixel display unit driver element 134, described first color base pixel display unit driver element 131, second color base pixel display unit drives 132 moving cells, 3rd color base pixel display unit driver element 133, 4th color base pixel display unit driver element, 134 one-tenth sphere of movements for the elephants shape spread configurations.Insulate between each colour element display unit driver element 130 not conducting, the first color base pixel display unit driver element of same colour element display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element, the 4th color base pixel display unit driver element insulate not conducting each other.Described first color base pixel display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element, the 4th color base pixel display unit driver element comprise at least one drive electrode respectively.
Described chromatic filter layer 14 comprises multiple colour element display unit filter unit, and each colour element display unit filter unit comprises into the first color base pixel display unit filter unit, the second color base pixel display unit filter unit, the 3rd color base pixel display unit filter unit, the transparent basic filter unit of the arrangement of sphere of movements for the elephants shape.The position of the corresponding first color base pixel display unit driver element of the first color base pixel display unit filter unit is arranged, the position of the corresponding second color base pixel display unit driver element of the second color base pixel display unit filter unit is arranged, the position of the corresponding 3rd color base pixel display unit driver element of the 3rd color base pixel display unit filter unit is arranged, and the position of the corresponding transparent basic filter unit of the 4th colored pixels display unit filter unit is arranged.
Described first color base pixel display unit filter unit, the second color base pixel display unit filter unit, the 3rd color base pixel display unit filter unit, the mutual seamless link of transparent basic filter unit, seamless link can make display effect better.
Such as the first color base pixel display unit filter unit is redness, the second color base pixel display unit filter unit is green, the second color base pixel display unit filter unit is white; Described electrophoretic display layer itself can show blueness, and such electrophoretic display layer can be blue through transparent cell display.Under the driving driving substrate, under the display cooperation of each first color base pixel display unit filter unit, the second color base pixel display unit filter unit, the second color base pixel display unit filter unit, transparent basic filter unit four base pixel display unit unit, carry out colour display.
Described display driver comprises storer and processor.For storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit of the corresponding four kinds of different colours of each colour element display unit.Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; 4th base pixel display unit is to there being several the 4th basic GTGs.Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, a second basic GTG, the 3rd basic GTG, a 4th basic GTG.
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit current basic GTG.Namely the basic GTG of the first base pixel display unit current first is obtained; Obtain the basic GTG of the second base pixel display unit current second; Obtain the basic GTG of the 3rd base pixel display unit the current 3rd; Obtain the basic GTG of the 4th base pixel display unit the current 4th.Obtain the next color gray rank of colour element display unit, corresponding the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, next first basic GTG of acquisition of the 4th base pixel display unit, next second basic GTG, next the 3rd basic GTG, next the 4th basic GTG obtaining this colour element display unit.Search drive waveforms table, search and obtain described first base pixel display unit correspondence from the current first basic GTG to the first basic driver waveform of next the first basic GTG; Search and obtain described second base pixel display unit correspondence from the current second basic GTG to the second basic driver waveform of next the second basic GTG; Search and obtain described 3rd base pixel display unit correspondence from the current 3rd basic GTG to the 3rd basic driver waveform of next the 3rd basic GTG; Search and obtain described 4th base pixel display unit correspondence from the current 4th basic GTG to the 4th basic driver waveform of next the 4th basic GTG.Export the first basic driver waveform to the first color base pixel display unit driver element driving substrate, export the second basic driver waveform to the second color base pixel display unit driver element driving substrate, export the 3rd basic driver waveform to the 3rd color base pixel display unit driver element driving substrate, export the 4th basic driver waveform to the 4th color base pixel display unit driver element driving substrate.
This color electric paper display screen and chromatic filter layer utilize and arrange chromatic filter layer on electrophoretic display layer, this chromatic filter layer comprises multiple colour element display unit filter unit, and each colour element display unit filter unit comprises into the first color base pixel display unit filter unit, the second color base pixel display unit filter unit, the 3rd color base pixel display unit filter unit, the transparent basic filter unit of the arrangement of sphere of movements for the elephants shape; The position of the corresponding first color base pixel display unit driver element of the first color base pixel display unit filter unit is arranged, the position of the corresponding second color base pixel display unit driver element of the second color base pixel display unit filter unit is arranged, the position of the corresponding 3rd color base pixel display unit driver element of the 3rd color base pixel display unit filter unit is arranged, and the position of the corresponding transparent basic filter unit of the 4th colored pixels display unit filter unit is arranged.Achieve the function of Electronic Paper colour display so well; In addition because chromatic filter layer possesses transparent cell, and Electronic Paper itself can show black, white colour or other solid colors, the color of such Electronic Paper itself can regulate the display mode of electronic-paper display screen colour display through the color of transparent cell display, can increase the display form of Electronic Paper colour display like this.
With reference to figure 4-5, provide a kind of electronic-paper display screen, it comprises transparency conducting layer, drives substrate, filter layer, electrophoretic display layer, and described electrophoretic display layer is arranged between described driving substrate and filter layer.
Described driving substrate comprises driving base main body, be arranged at the multiple colour element display unit driver elements 130 in described driving base main body, each colour element display unit driver element 130 comprises the first color base pixel display unit driver element 135, second color base pixel display unit driver element 136, 3rd color base pixel display unit driver element 137, described first color base pixel display unit driver element 135, second color base pixel display unit driver element 136, 3rd color base pixel display unit driver element 137 one-tenth " ︱ ︱ ︱ " shape spread configuration.Described first color base pixel display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element comprise at least one drive electrode respectively.
Described filter layer is chromatic filter layer, and it comprises multiple even, colour element display unit filter unit be ordered on electrophoretic display layer.Described colour element display unit filter unit comprises the first color base pixel display unit filter unit, the second color base pixel display unit filter unit, the 3rd color base pixel display unit filter unit, and described first color base pixel display unit filter unit, the second color base pixel display unit filter unit, the 3rd color base pixel display unit filter unit become " ︱ ︱ ︱ " shape spread configuration.Described colour element display unit driver element comprises the first base pixel display unit driver element, the second base pixel display unit driver element, the 3rd base pixel display unit driver element; The position of the corresponding first base pixel display unit driver element of the first color base pixel display unit filter unit is arranged, the position of the corresponding second base pixel display unit driver element of the second color base pixel display unit filter unit is arranged, and the position of the corresponding 3rd base pixel display unit driver element of the 3rd color base pixel display unit filter unit is arranged.
Certainly in other embodiments, can not need filter layer, described electrophoretic display layer itself can carry out colour display.As electrophoretic display layer itself comprises several colour element display units, each colour element display unit includes the first color base pixel display unit, the second color base pixel display unit, the 3rd color base pixel display unit.Described first color base pixel display unit, the second color base pixel display unit, the 3rd color base pixel display unit become " ︱ ︱ ︱ " shape spread configuration.Such as, electrophoresis particle display within the scope of described first color base pixel display unit is red, electrophoresis particle display within the scope of second color base pixel display unit is green, electrophoresis particle display within the scope of 3rd color base pixel display unit is blue, and colour display is carried out in the cooperation under the driving driving substrate of the first color base pixel display unit, the second color base pixel display unit, the 3rd color base pixel display unit three basic display units.
Described display driver comprises storer and processor.For storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit of the corresponding four kinds of different colours of each colour element display unit.Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs.Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, the second basic GTG, a 3rd basic GTG.
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit current basic GTG.Namely the basic GTG of the first base pixel display unit current first is obtained; Obtain the basic GTG of the second base pixel display unit current second; Obtain the basic GTG of the 3rd base pixel display unit the current 3rd.Obtain the next color gray rank of colour element display unit, corresponding the first base pixel display unit, the second base pixel display unit, next first basic GTG of acquisition of the 3rd base pixel display unit, next second basic GTG, next the 3rd basic GTG obtaining this colour element display unit.Search drive waveforms table, search and obtain described first base pixel display unit correspondence from the current first basic GTG to the first basic driver waveform of next the first basic GTG; Search and obtain described second base pixel display unit correspondence from the current second basic GTG to the second basic driver waveform of next the second basic GTG; Search and obtain described 3rd base pixel display unit correspondence from the current 3rd basic GTG to the 3rd basic driver waveform of next the 3rd basic GTG.Export the first basic driver waveform to the first color base pixel display unit driver element driving substrate, export the second basic driver waveform to the second color base pixel display unit driver element driving substrate, export the 3rd basic driver waveform to the 3rd color base pixel display unit driver element driving substrate.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a color electric paper display screen drives substrate, it comprises driving base main body, be arranged at the multiple colour element display unit driver elements in described driving base main body, each colour element display unit driver element comprises the first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, described first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element becomes " ︱ ︱ ︱ " shape spread configuration.
2. color electric paper display screen as claimed in claim 1 drives substrate, it is characterized in that described first color base pixel display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element comprise at least one drive electrode respectively.
3. the colored display driver of electronic-paper display screen, it comprises:
Storer, for storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit of the corresponding three kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, the second basic GTG, a 3rd basic GTG;
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit the basic GTG of the next one; Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 3rd base pixel display unit; Export drive waveforms.
4. a color electric paper display screen, it comprises the paper display screen of color electric described in claim 1 or 2 and drives substrate, the colored display driver of electronic-paper display screen described in claim 3.
5. a color electric paper display screen drives substrate, it comprises driving base main body, be arranged at the multiple colour element display unit driver elements in described driving base main body, each colour element display unit driver element comprises the first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, 4th color base pixel display unit driver element, described first color base pixel display unit driver element, second color base pixel display unit driver element, 3rd color base pixel display unit driver element, 4th color base pixel display unit driver element becomes sphere of movements for the elephants shape spread configuration.
6. color electric paper display screen as claimed in claim 5 drives substrate, it is characterized in that described first color base pixel display unit driver element, the second color base pixel display unit driver element, the 3rd color base pixel display unit driver element, the 4th color base pixel display unit driver element comprise at least one drive electrode respectively.
7. the colored display driver of electronic-paper display screen, it comprises:
Storer, for storage color pixel display unit drive waveforms table, the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit of the corresponding four kinds of different colours of each colour element display unit; Each colour element display unit is to there being several color gray ranks, first base pixel display unit is to there being several the first basic GTGs, second base pixel display unit is to there being several the second basic GTGs, and the 3rd base pixel display unit is to there being several the 3rd basic GTGs; 4th base pixel display unit is to there being several the 4th basic GTGs; Described base pixel display unit is from a basic GTG to the corresponding basic driver waveform of another basic GTG; Each color gray rank is to having one first basic GTG, a second basic GTG, the 3rd basic GTG, a 4th basic GTG;
Processor, for obtaining colour element display unit current color GTG, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit current basic GTG; Obtain the next color gray rank of colour element display unit, corresponding obtain this colour element display unit the first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, the 4th base pixel display unit the basic GTG of the next one; Search drive waveforms table, search described first base pixel display unit, the second base pixel display unit, the 3rd base pixel display unit, basic driver waveform corresponding to the corresponding current color GTG to next color gray rank of the 4th base pixel display unit; Export drive waveforms.
8. a color electric paper display screen, it comprises the paper display screen of color electric described in claim 5 or 6 and drives substrate, the colored display driver of electronic-paper display screen described in claim 7.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105807528A (en) * | 2014-12-31 | 2016-07-27 | 广州奥翼电子科技有限公司 | Color electronic paper display screen, driving substrate, driver and driving method |
| CN106054426A (en) * | 2016-08-15 | 2016-10-26 | 大连东方科脉电子股份有限公司 | Grayscale electronics-paper |
| CN107632480A (en) * | 2017-09-25 | 2018-01-26 | 京东方科技集团股份有限公司 | Display panel and preparation method thereof, control method |
| WO2018032663A1 (en) * | 2016-08-15 | 2018-02-22 | 大连东方科脉电子股份有限公司 | Grayscale color electronic paper |
| CN114820370A (en) * | 2022-04-27 | 2022-07-29 | 深圳市掌阅科技有限公司 | Picture conversion method of ink screen equipment, electronic equipment and storage medium |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105807528A (en) * | 2014-12-31 | 2016-07-27 | 广州奥翼电子科技有限公司 | Color electronic paper display screen, driving substrate, driver and driving method |
| CN106054426A (en) * | 2016-08-15 | 2016-10-26 | 大连东方科脉电子股份有限公司 | Grayscale electronics-paper |
| WO2018032663A1 (en) * | 2016-08-15 | 2018-02-22 | 大连东方科脉电子股份有限公司 | Grayscale color electronic paper |
| US11009761B2 (en) | 2016-08-15 | 2021-05-18 | Dalian DKE LCD Co., Ltd. | Grayscale color electronic paper |
| CN107632480A (en) * | 2017-09-25 | 2018-01-26 | 京东方科技集团股份有限公司 | Display panel and preparation method thereof, control method |
| US11092869B2 (en) | 2017-09-25 | 2021-08-17 | Beijing Boe Display Technology Co., Ltd. | Display panel, and methods for manufacturing and controlling the same |
| CN114820370A (en) * | 2022-04-27 | 2022-07-29 | 深圳市掌阅科技有限公司 | Picture conversion method of ink screen equipment, electronic equipment and storage medium |
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Address after: 511458 building B, No. 3, Li Wei Road, Nansha District West Industrial Zone, Guangdong, Guangzhou, China Patentee after: GUANGZHOU OED TECHNOLOGIES CO., LTD. Address before: 511458 building B, No. 3, Li Wei Road, Nansha District West Industrial Zone, Guangdong, Guangzhou, China Patentee before: Guangzhou OED Technologies Co., Ltd. |