CN101893792B - Liquid crystal display panel and display device - Google Patents
Liquid crystal display panel and display device Download PDFInfo
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- CN101893792B CN101893792B CN2009102038411A CN200910203841A CN101893792B CN 101893792 B CN101893792 B CN 101893792B CN 2009102038411 A CN2009102038411 A CN 2009102038411A CN 200910203841 A CN200910203841 A CN 200910203841A CN 101893792 B CN101893792 B CN 101893792B
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Abstract
The invention discloses a liquid crystal display (LCD) panel and a display device. The LCD panel comprises a substrate and multiple display units. Each display unit comprises a first sub-display unit and a second sub-display unit, wherein the first sub-display unit comprises a first sub-pixel unit corresponding to a first color, a second sub-pixel unit corresponding to a second color, a third sub-pixel unit corresponding to a third color, and a fourth sub-pixel unit corresponding to a fourth color; and the second sub-display unit is adjacent to the first sub-display unit and comprises a fifth sub-pixel unit corresponding to the third color, a sixth sub-pixel unit corresponding to the fourth color, a seventh sub-pixel unit corresponding to the first color, and eighth sub-pixel unit corresponding to the second color.
Description
Technical field
The present invention is a kind of display panels and related display apparatus thereof, be meant especially a kind of through the sub-pixel on the display panels that is staggered, to increase the display panels and the related display apparatus thereof of screen resolution and brightness.
Background technology
LCD (Liquid Crystal Display; LCD) have low radiation, volume is little and advantage such as low power consuming; Replace traditional cathode-ray tube (CRT) (Cathode Ray Tube, CRT) display, and be widely used in mobile computer, personal digital assistant (Personal Digital Assistant gradually; PDA), flat-surface television, or on the information products such as mobile phone.
On display panels, each pixel is by forming corresponding to three sub-pixel elements of three primary colors (red, green and blue).In the time will showing particular color, the gray-scale value of prior art adjustment redness, green and blue subpixels unit, to be combined into this color, the arrangement mode of sub-pixel unit then is related to the resolution that display panels can provide.For instance, the present modal sub-pixel unit arrangement mode design that is vertical bar shape (stripe).Please refer to Figure 1A, Figure 1A is the synoptic diagram of the subregion of existing display panels 10.Display panels 10 is made up of a plurality of pixel cell, and each pixel cell is boundary with the dotted line in Figure 1A, includes red sub-pixel unit R, green sub-pixels unit and blue subpixels unit B respectively.Shown in Figure 1A; Red sub-pixel unit R, green sub-pixels unit G and blue subpixels unit B are the vertical bar shape respectively and arrange; In other words, each row of display panels 10 is made up of the sub-pixel unit of same color, and capable regularly arranged with red, green, blue respectively of adjacent each.Please refer to Figure 1B and Fig. 1 C, Figure 1B and Fig. 1 C are respectively the synoptic diagram of the horizontal direction resolution and the vertical direction resolution of display panels 10.In Figure 1B and Fig. 1 C, the sub-pixel unit of oblique line is represented concealed wire, and therefore, display panels 10 can present two vertical light and shade boundary with three of horizontal light and shade boundary.
Except the design of vertical bar shape, sub-pixel unit also can be triangular shape (delta) and arrange.Please refer to Fig. 2 A, Fig. 2 A is the subregion synoptic diagram of existing display panels 20.Shown in Fig. 2 A, each pixel cell of display panels 20 also is boundary with the dotted line, and red sub-pixel unit R wherein, green sub-pixels unit G and blue subpixels unit B are the triangular shape arrangement.With on the whole, the difference of display panels 20 and display panels 10 is that adjacent two sub-pixel unit that list arrange with the mode of dislocation (mismatch).Please refer to Fig. 2 B and Fig. 2 C, Fig. 2 B and Fig. 2 C are respectively the synoptic diagram of the horizontal direction resolution and the vertical direction resolution of display panels 20.In this example, display panels 20 can present four vertical light and shade boundary with three of horizontal light and shade boundary.In other words, through the sub-pixel unit that dislocation type ground arrangement adjacent two lists, display panels 20 can be reached higher horizontal resolution.
Yet, no matter using display panels 10 or display panels 20, the white light that the backlight liquid crystal display module is sent all need pass through chromatic filter (color filter), and the light of filtering part wavelength is to show different colors on LCD.From another point of view, a large amount of luminous energy causes the waste of the energy being consumed when the chromatic filter, and it is unfavorable especially to need in the application of low-power consumption, high brightness performance at some.Therefore,, under the performance that takes into account resolution, reach the purpose that reduces luminous energy consumption, improves the brightness performance, become the target that industry is made great efforts how through rearranging the arrangement of display panels sub-pixel.
Summary of the invention
Therefore, fundamental purpose of the present invention is to provide display panels and display device.
The invention discloses display panels, include substrate; And a plurality of display units, being arranged on this substrate with matrix-style, each display unit of these a plurality of display units is plain corresponding to entry of a matrix, and includes the first sub-display unit, includes first sub-pixel unit, corresponding to first color; Second sub-pixel unit, corresponding to second color, being arranged in this matrix is first diagonal of this first sub-pixel unit of benchmark; The 3rd sub-pixel unit, corresponding to the 3rd color, being arranged in this matrix is second diagonal of this second sub-pixel unit of benchmark; And the 4th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 3rd sub-pixel unit; And the second sub-display unit, adjacent to this first sub-display unit, it includes the 5th sub-pixel unit, corresponding to the 3rd color; The 6th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 5th sub-pixel unit; The 7th sub-pixel unit, corresponding to this first color, being arranged in this matrix is this second diagonal of benchmark the 6th sub-pixel unit; And the 8th sub-pixel unit, corresponding to this second color, being arranged in this matrix is this first diagonal of benchmark the 7th sub-pixel unit.
The present invention discloses display device in addition, includes display panels, includes substrate; And a plurality of display units, being arranged on this substrate with matrix-style, each display unit of these a plurality of display units is plain corresponding to entry of a matrix, and includes the first sub-display unit, includes first sub-pixel unit, corresponding to first color; Second sub-pixel unit, corresponding to second color, being arranged in this matrix is first diagonal of this first sub-pixel unit of benchmark; The 3rd sub-pixel unit, corresponding to the 3rd color, being arranged in this matrix is second diagonal of this second sub-pixel unit of benchmark; And the 4th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 3rd sub-pixel unit; The second sub-display unit, adjacent to this first sub-display unit, it includes the 5th sub-pixel unit, corresponding to the 3rd color; The 6th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 5th sub-pixel unit; The 7th sub-pixel unit, corresponding to this first color, being arranged in this matrix is this second diagonal of benchmark the 6th sub-pixel unit; And the 8th sub-pixel unit, corresponding to this second color, being arranged in this matrix is this first diagonal of benchmark the 7th sub-pixel unit; And drive unit, being used for driving this display panels, it includes source electrode driver, is used for producing a plurality of source electrode drive signals; Gate drivers is used for producing a plurality of sweep signals; A plurality of first kind source drive circuits; Each first kind source drive circuit is coupled to this source electrode driver and this first sub-pixel unit arrives the 4th sub-pixel unit, is used for exporting corresponding source drive signal to this first sub-pixel unit to the 4th sub-pixel unit; A plurality of second type of source drive circuit; Each second type of source drive circuit is coupled to this source electrode driver and the 5th sub-pixel unit arrives the 8th sub-pixel unit, is used for exporting corresponding source drive signal to the 5th sub-pixel unit to the 8th sub-pixel unit; A plurality of first kind gate driving circuits; Each first kind gate driving circuit is coupled to this gate drivers and this first sub-pixel unit and the 5th sub-pixel unit, is used for exporting corresponding sweep signal to this first sub-pixel unit and the 5th sub-pixel unit; A plurality of second type of gate driving circuit; Each second type of gate driving circuit is coupled to this gate drivers and this second sub-pixel unit and the 6th sub-pixel unit, is used for exporting corresponding sweep signal to this second sub-pixel unit and the 6th sub-pixel unit; A plurality of the 3rd type of gate driving circuits; Each the 3rd type of gate driving circuit is coupled to this gate drivers and the 3rd sub-pixel unit and the 7th sub-pixel unit, is used for exporting corresponding sweep signal to the 3rd sub-pixel unit and the 7th sub-pixel unit; And a plurality of the 4th type of gate driving circuits; Each the 4th type of gate driving circuit is coupled to this gate drivers and the 4th sub-pixel unit and the 8th sub-pixel unit, is used for exporting corresponding sweep signal to the 4th sub-pixel unit and the 8th sub-pixel unit.
The present invention discloses display device in addition, includes display panels, includes substrate; And a plurality of display units, being arranged on this substrate with matrix-style, each display unit of these a plurality of display units is plain corresponding to entry of a matrix, and includes the first sub-display unit, includes first sub-pixel unit, corresponding to first color; Second sub-pixel unit, corresponding to second color, being arranged in this matrix is first diagonal of this first sub-pixel unit of benchmark; The 3rd sub-pixel unit, corresponding to the 3rd color, being arranged in this matrix is second diagonal of this second sub-pixel unit of benchmark; And the 4th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 3rd sub-pixel unit; The second sub-display unit, adjacent to this first sub-display unit, it includes the 5th sub-pixel unit, corresponding to the 3rd color; The 6th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 5th sub-pixel unit; The 7th sub-pixel unit, corresponding to this first color, being arranged in this matrix is this second diagonal of benchmark the 6th sub-pixel unit; And the 8th sub-pixel unit, corresponding to this second color, being arranged in this matrix is this first diagonal of benchmark the 7th sub-pixel unit; And drive unit, being used for driving this display panels, it includes source electrode driver, is used for producing a plurality of source electrode drive signals; Gate drivers is used for producing a plurality of sweep signals; A plurality of first kind source drive circuits; Each first kind source drive circuit is coupled to this source electrode driver and this first sub-pixel unit and the 3rd sub-pixel unit, is used for exporting corresponding source drive signal to this first sub-pixel unit and the 3rd sub-pixel unit; A plurality of second type of source drive circuit; Each second type of source drive circuit is coupled to this source electrode driver and this second sub-pixel unit and the 4th sub-pixel unit, is used for exporting corresponding source drive signal to this second sub-pixel unit and the 4th sub-pixel unit; A plurality of the 3rd type of source drive circuits; Each the 3rd type of source drive circuit is coupled to this source electrode driver and the 5th sub-pixel unit and the 7th sub-pixel unit, is used for exporting corresponding source drive signal to the 5th sub-pixel unit and the 7th sub-pixel unit; A plurality of the 4th type of source drive circuits; Each the 4th type of source drive circuit is coupled to this source electrode driver and the 6th sub-pixel unit and the 8th sub-pixel unit, is used for exporting corresponding source drive signal to the 6th sub-pixel unit and the 8th sub-pixel unit; A plurality of first kind gate driving circuits; Each first kind gate driving circuit is coupled to this gate drivers and this first sub-pixel unit, second sub-pixel unit, the 5th sub-pixel unit and the 6th sub-pixel unit, is used for exporting corresponding sweep signal to this first sub-pixel unit, second sub-pixel unit, the 5th sub-pixel unit and the 6th sub-pixel unit; And a plurality of second type of gate driving circuit; Each second type of gate driving circuit is coupled to this gate drivers and the 3rd sub-pixel unit, the 4th sub-pixel unit, the 7th sub-pixel unit and the 8th sub-pixel unit, is used for exporting corresponding sweep signal to the 3rd sub-pixel unit, the 4th sub-pixel unit, the 7th sub-pixel unit and the 8th sub-pixel unit.
Description of drawings
Figure 1A is the synoptic diagram of existing display panels.
Figure 1B is the synoptic diagram of horizontal direction resolution of the display panels of Figure 1A.
Fig. 1 C is the synoptic diagram of vertical direction resolution of the display panels of Figure 1A.
Fig. 2 A is the synoptic diagram of existing display panels.
Fig. 2 B is the synoptic diagram of horizontal direction resolution of the display panels of Fig. 2 A.
Fig. 2 C is the synoptic diagram of vertical direction resolution of the display panels of Fig. 2 A.
Fig. 3 A is the synoptic diagram of the display panels of the embodiment of the invention.
Fig. 3 B is the synoptic diagram of horizontal direction resolution of the display panels of Fig. 3 A.
Fig. 3 C is the synoptic diagram of vertical direction resolution of the display panels of Fig. 3 A.
Fig. 3 D is the synoptic diagram of variant of the display panels of Fig. 3 A.
Fig. 4 is the synoptic diagram of the display device of the embodiment of the invention.
Fig. 5 is the synoptic diagram of the display device of the embodiment of the invention.
[primary clustering symbol description]
R red sub-pixel unit
G green sub-pixels unit
B blue subpixels unit
W white sub-pixels unit
10,20,30,32 display panels
40,50 display device
300 substrates
310 display units
320 first sub-display units
330 second sub-display units
322 first sub-pixel unit
324 second sub-pixel unit
326 the 3rd sub-pixel unit
328 the 4th sub-pixel unit
332 the 5th sub-pixel unit
334 the 6th sub-pixel unit
336 the 7th sub-pixel unit
338 the 8th sub-pixel unit
400,500 drive units
402,502 source electrode drivers
404,504 gate drivers
406,506 first kind source drive circuits
408,508 second types of source drive circuits
510 the 3rd types of source drive circuits
512 the 4th types of source drive circuits
410,514 first kind gate driving circuits
412,516 second types of gate driving circuits
414 the 3rd types of gate driving circuits
416 the 4th types of gate driving circuits
Embodiment
Please refer to Fig. 3 A, Fig. 3 A is the synoptic diagram of the display panels 30 of the embodiment of the invention.Display panels 30 includes substrate 300 and a plurality of display units 310, and each display unit 310 is arranged on the substrate 300 with matrix-style.Just, for display panels 300, each display unit 310 similarly is an element in the matrix.Each display unit 310 includes the first sub-display unit 320 and the second sub-display unit 330.The first sub-display unit 320 includes first sub-pixel unit 322, second sub-pixel unit 324, the 3rd sub-pixel unit 326 and the 4th sub-pixel unit 328, and the second sub-display unit 330 includes the 5th sub-pixel unit 332, the 6th sub-pixel unit 334, the 7th sub-pixel unit 336 and the 8th sub-pixel unit 338.In the present embodiment, first sub-pixel unit 322 and the 7th sub-pixel unit 336 are used for exhibit red, are denoted as R; Second sub-pixel unit 324 and the 8th sub-pixel unit 338 are used for showing green, are denoted as G; The 3rd sub-pixel unit 326 and the 5th sub-pixel unit 332 are used for showing blue, are denoted as B; The 4th sub-pixel unit 328 and 334 of the 6th sub-pixel unit are used for show white, are denoted as W.With regard to arrangement position, the second sub-display unit 330 is adjacent to the first sub-display unit 320.If the arrangement position with element in the matrix is a benchmark, second sub-pixel unit 324 is arranged in first sub-pixel unit, 322 bottom-right diagonal; The 3rd sub-pixel unit 326 is arranged in the diagonal of second sub-pixel unit, 324 lower lefts; The 4th sub-pixel unit 328 is arranged in the 3rd sub-pixel unit 326 bottom-right diagonal; The 6th sub-pixel unit 334 is arranged in the 5th sub-pixel unit 332 bottom-right diagonal; The 7th sub-pixel unit 336 is arranged in the diagonal of the 6th sub-pixel unit 334 lower lefts; And the 8th sub-pixel unit 338 is arranged in the 7th sub-pixel unit 336 bottom-right diagonal.
In display panels 30, the function of the first sub-display unit 320 and the second sub-display unit 330 is used for showing various colors corresponding to the pixel cell of prior art.What pay special attention to is; Except Red; The first sub-display unit 320 and the second sub-display unit 330 have increased the 4th sub-pixel unit 328 and the 6th sub-pixel unit 334 of white newly; Be beneficial to the color of exhibit high brilliance, and reduce the ratio that luminous energy is consumed through display panels 30 time, to reach less electricity consumption.In simple terms, display panels 30 on substrate 300 with the arrangement mode of matrix, the display unit 310 that to all the winds extends, with show the image that will appear.With regard to screen resolution, as if being example with the viewing area identical with Figure 1A, display panels 30 can present three vertical light and shades boundary with three of horizontal light and shades boundary, shown in Fig. 3 B and Fig. 3 C.Therefore, compare with modal display panels 10 in the prior art, display panels 30 can promote 1.5 times horizontal resolution.
In Fig. 3 A, first sub-pixel unit, 322 to the 8th sub-pixel unit, 338 pairing colors are red, green, blue, white, blue, white, red, green in regular turn.Significantly, persons skilled in the art can be rearranged the order that various colors occur in an identical manner, and are for example white, blue, green, red, green, red, white, blue, shown in the display panels 32 of Fig. 3 D, and are not limited thereto.The difference of Fig. 3 D and Fig. 3 A only is to exchange green, blueness and redness, white putting in order, so do not influence Presentation Function.
Type of drive about display panels 30 please refer to Fig. 4, and Fig. 4 is the synoptic diagram of the display device 40 of the embodiment of the invention.Be noted that for the sake of clarity, Fig. 4 has omitted the part symbol of display panels 30, symbol can be with reference to figure 3A in detail.Except display panels 30, display device 40 includes drive unit 400 in addition, is used for driving liquid crystal panel 30.Drive unit 400 includes source electrode driver 402, gate drivers 404, a plurality of first kind source drive circuit 406, a plurality of second type of source drive circuit 408, a plurality of first kind gate driving circuit 410, a plurality of second type of gate driving circuit 412, a plurality of the 3rd type of gate driving circuit 414 and a plurality of the 4th type of gate driving circuit 416.Source electrode driver 402 is used for producing the source drive signal, and gate drivers 404 is used for producing sweep signal.Each first kind source drive circuit 406 is coupled to the source electrode driver 402 and first to the 4th sub-pixel unit 322,324,326,328, is used for exporting corresponding source drive signal to the first to the 4th sub-pixel unit 322,324,326,328.Similarly; Each second type of source drive circuit 408 is coupled to source electrode driver 402 and the 5th to the 8th sub-pixel unit 332,334,336,338, is used for exporting corresponding source drive signal to the five to the 8th sub-pixel unit 332,334,336,338.Each first kind gate driving circuit 410 is coupled to gate drivers 404, first sub-pixel unit 322 and the 5th sub-pixel unit 332, is used for exporting corresponding sweep signal to the first sub-pixel unit 322 and the 5th sub-pixel unit 332.Each second type of gate driving circuit 412 is coupled to gate drivers 404, second sub-pixel unit 324 and the 6th sub-pixel unit 334, is used for exporting corresponding sweep signal to the second sub-pixel unit 324 and the 6th sub-pixel unit 334.Each the 3rd type of gate driving circuit 414 is coupled to gate drivers 404, the 3rd sub-pixel unit 326 and the 7th sub-pixel unit 336, is used for exporting corresponding sweep signal to the three sub-pixel unit 326 and the 7th sub-pixel unit 336.Each the 4th type of gate driving circuit 416 is coupled to gate drivers 404, the 4th sub-pixel unit 328 and the 8th sub-pixel unit 338, is used for exporting corresponding sweep signal to the four sub-pixel unit 328 and the 8th sub-pixel unit 338.
In simple terms; For a sub-pixel elements; Source electrode driver 402 is respectively it with gate drivers 404 and produces corresponding source drive signal and sweep signal; And, be sent to this sub-pixel unit, to upgrade the color content of this sub-pixel unit through corresponding source electrode, gate driving circuit.For each display unit 310; Source drive circuit 406,408 is used for respectively driving first sub-display unit 320 of this display unit 310 and the sub-pixel unit on the second sub-display unit 330, and gate driving circuit 410,412,414,416 is used for driving two sub-pixel elements that respectively list of this display unit 310 respectively.
Except display device 40, the present invention provides display device 50 in addition, and is as shown in Figure 5.Display device 50 is similar with display device 40; Also source electrode driver 502 through drive unit 500 and gate drivers 504 output source electrode drive signal and sweep signals, difference only are that the driver circuit 406-416 of display device 40 is substituted by a plurality of first kind source drive circuit 506, a plurality of second type of source drive circuit 508, a plurality of the 3rd type of source drive circuit 510, a plurality of the 4th type of source drive circuit 512, a plurality of first kind gate driving circuit 514 and a plurality of the 4th type of gate driving circuits 516 in display device 50.The function of driver circuit 506-516 and connected mode are similar with driver circuit 406-416, do not give unnecessary details at this, and difference only is redistributing of driven object.Specifically; As shown in Figure 5; For each display unit 310; Source drive circuit 506,508,510,512 is used for driving each two sub-pixel elements of going of this display unit 310 respectively, and gate driving circuit 514,516 is used for driving first two row of this display unit 310 and four sub-pixel elements that end two lists respectively.
In the prior art; The display panels 10 that the vertical bar shape is arranged uses red, green, blue sub-pixels unit R, G, B with the display panels 20 that triangular shape is arranged; Under the situation that includes 72 sub-pixel elements (shown in Figure 1A); Can present two horizontal light and shade boundary and three vertical light and shade boundary respectively, and four horizontal light and shade boundary and three vertical light and shade boundary.Under comparing, under the situation that includes 72 sub-pixel elements equally (shown in Fig. 3 A), the embodiment of the invention is used red, green, blue, white sub-pixels unit R, G, B, W, can demonstrate three horizontal light and shade boundary and three vertical light and shade boundary.In other words, the present invention, reduces luminous energy consumption and also improves the brightness performance taking into account or even promote under the resolution situation of (comparing with display panels 10) through arranging sub-pixel unit again and using white sub-pixels W.
In sum, for display panels, the luminous energy that the present invention is consumed in the time of can reducing display color improves the brightness performance and takes into account screen resolution; Simultaneously, the present invention also provides corresponding drive unit, makes display device driving liquid crystal panel correctly.
The above is merely the preferred embodiments of the present invention, and all equivalences that the claim scope is done according to the present invention change and improve, and all should belong to the scope that the present invention is contained.
Claims (12)
1. display panels includes:
Substrate; And
A plurality of display units are arranged on this substrate with matrix-style, and each display unit of these a plurality of display units is plain corresponding to entry of a matrix, and includes:
The first sub-display unit includes:
First sub-pixel unit is corresponding to first color;
Second sub-pixel unit, corresponding to second color, being arranged in this matrix is first diagonal of this first sub-pixel unit of benchmark;
The 3rd sub-pixel unit, corresponding to the 3rd color, being arranged in this matrix is second diagonal of this second sub-pixel unit of benchmark; And
The 4th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 3rd sub-pixel unit; And
The second sub-display unit, adjacent to this first sub-display unit, it includes:
The 5th sub-pixel unit is corresponding to the 3rd color;
The 6th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 5th sub-pixel unit;
The 7th sub-pixel unit, corresponding to this first color, being arranged in this matrix is this second diagonal of benchmark the 6th sub-pixel unit; And
The 8th sub-pixel unit, corresponding to this second color, being arranged in this matrix is this first diagonal of benchmark the 7th sub-pixel unit.
2. display panels as claimed in claim 1, wherein, this first color is red, and this second color is green, and the 3rd color is blue, and the 4th color is a white.
3. display panels as claimed in claim 1, wherein, this first diagonal is the lower right.
4. display panels as claimed in claim 1, wherein, this second diagonal is the lower left.
5. display device includes:
Display panels includes:
Substrate; And
A plurality of display units are arranged on this substrate with matrix-style, and each display unit of these a plurality of display units is plain corresponding to entry of a matrix, and includes:
The first sub-display unit includes:
First sub-pixel unit is corresponding to first color;
Second sub-pixel unit, corresponding to second color, being arranged in this matrix is first diagonal of this first sub-pixel unit of benchmark;
The 3rd sub-pixel unit, corresponding to the 3rd color, being arranged in this matrix is second diagonal of this second sub-pixel unit of benchmark; And
The 4th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 3rd sub-pixel unit;
The second sub-display unit, adjacent to this first sub-display unit, it includes:
The 5th sub-pixel unit is corresponding to the 3rd color;
The 6th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 5th sub-pixel unit;
The 7th sub-pixel unit, corresponding to this first color, being arranged in this matrix is this second diagonal of benchmark the 6th sub-pixel unit; And
The 8th sub-pixel unit, corresponding to this second color, being arranged in this matrix is this first diagonal of benchmark the 7th sub-pixel unit; And
Drive unit is used for driving this display panels, and it includes:
Source electrode driver is used for producing a plurality of source electrode drive signals;
Gate drivers is used for producing a plurality of sweep signals;
A plurality of first kind source drive circuits; Each first kind source drive circuit is coupled to this source electrode driver and this first sub-pixel unit arrives the 4th sub-pixel unit, is used for exporting corresponding source drive signal to this first sub-pixel unit to the 4th sub-pixel unit;
A plurality of second type of source drive circuit; Each second type of source drive circuit is coupled to this source electrode driver and the 5th sub-pixel unit arrives the 8th sub-pixel unit, is used for exporting corresponding source drive signal to the 5th sub-pixel unit to the 8th sub-pixel unit;
A plurality of first kind gate driving circuits; Each first kind gate driving circuit is coupled to this gate drivers and this first sub-pixel unit and the 5th sub-pixel unit, is used for exporting corresponding sweep signal to this first sub-pixel unit and the 5th sub-pixel unit;
A plurality of second type of gate driving circuit; Each second type of gate driving circuit is coupled to this gate drivers and this second sub-pixel unit and the 6th sub-pixel unit, is used for exporting corresponding sweep signal to this second sub-pixel unit and the 6th sub-pixel unit;
A plurality of the 3rd type of gate driving circuits; Each the 3rd type of gate driving circuit is coupled to this gate drivers and the 3rd sub-pixel unit and the 7th sub-pixel unit, is used for exporting corresponding sweep signal to the 3rd sub-pixel unit and the 7th sub-pixel unit; And
A plurality of the 4th type of gate driving circuits; Each the 4th type of gate driving circuit is coupled to this gate drivers and the 4th sub-pixel unit and the 8th sub-pixel unit, is used for exporting corresponding sweep signal to the 4th sub-pixel unit and the 8th sub-pixel unit.
6. display device as claimed in claim 5, wherein, this first color is red, and this second color is green, and the 3rd color is blue, and the 4th color is a white.
7. display device as claimed in claim 5, wherein, this first diagonal is the lower right.
8. display device as claimed in claim 5, wherein, this second diagonal is the lower left.
9. display device includes:
Display panels includes:
Substrate; And
A plurality of display units are arranged on this substrate with matrix-style, and each display unit of these a plurality of display units is plain corresponding to entry of a matrix, and includes:
The first sub-display unit includes:
First sub-pixel unit is corresponding to first color;
Second sub-pixel unit, corresponding to second color, being arranged in this matrix is first diagonal of this first sub-pixel unit of benchmark;
The 3rd sub-pixel unit, corresponding to the 3rd color, being arranged in this matrix is second diagonal of this second sub-pixel unit of benchmark; And
The 4th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 3rd sub-pixel unit;
The second sub-display unit, adjacent to this first sub-display unit, it includes: the 5th sub-pixel unit, corresponding to the 3rd color;
The 6th sub-pixel unit, corresponding to the 4th color, being arranged in this matrix is this first diagonal of benchmark the 5th sub-pixel unit;
The 7th sub-pixel unit, corresponding to this first color, being arranged in this matrix is this second diagonal of benchmark the 6th sub-pixel unit; And
The 8th sub-pixel unit, corresponding to this second color, being arranged in this matrix is this first diagonal of benchmark the 7th sub-pixel unit; And
Drive unit is used for driving this display panels, and it includes:
Source electrode driver is used for producing a plurality of source electrode drive signals;
Gate drivers is used for producing a plurality of sweep signals;
A plurality of first kind source drive circuits; Each first kind source drive circuit is coupled to this source electrode driver and this first sub-pixel unit and the 3rd sub-pixel unit, is used for exporting corresponding source drive signal to this first sub-pixel unit and the 3rd sub-pixel unit;
A plurality of second type of source drive circuit; Each second type of source drive circuit is coupled to this source electrode driver and this second sub-pixel unit and the 4th sub-pixel unit, is used for exporting corresponding source drive signal to this second sub-pixel unit and the 4th sub-pixel unit;
A plurality of the 3rd type of source drive circuits; Each the 3rd type of source drive circuit is coupled to this source electrode driver and the 5th sub-pixel unit and the 7th sub-pixel unit, is used for exporting corresponding source drive signal to the 5th sub-pixel unit and the 7th sub-pixel unit;
A plurality of the 4th type of source drive circuits; Each the 4th type of source drive circuit is coupled to this source electrode driver and the 6th sub-pixel unit and the 8th sub-pixel unit, is used for exporting corresponding source drive signal to the 6th sub-pixel unit and the 8th sub-pixel unit;
A plurality of first kind gate driving circuits; Each first kind gate driving circuit is coupled to this gate drivers and this first sub-pixel unit, second sub-pixel unit, the 5th sub-pixel unit and the 6th sub-pixel unit, is used for exporting corresponding sweep signal to this first sub-pixel unit, second sub-pixel unit, the 5th sub-pixel unit and the 6th sub-pixel unit; And
A plurality of second type of gate driving circuit; Each second type of gate driving circuit is coupled to this gate drivers and the 3rd sub-pixel unit, the 4th sub-pixel unit, the 7th sub-pixel unit and the 8th sub-pixel unit, is used for exporting corresponding sweep signal to the 3rd sub-pixel unit, the 4th sub-pixel unit, the 7th sub-pixel unit and the 8th sub-pixel unit.
10. display device as claimed in claim 9, wherein, this first color is red, and this second color is green, and the 3rd color is blue, and the 4th color is a white.
11. display device as claimed in claim 9, wherein, this first diagonal is the lower right.
12. display device as claimed in claim 9, wherein, this second diagonal is the lower left.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102038411A CN101893792B (en) | 2009-05-20 | 2009-05-20 | Liquid crystal display panel and display device |
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| US10147371B2 (en) * | 2014-06-27 | 2018-12-04 | Lg Display Co., Ltd. | Display device having pixels with shared data lines |
| CN104062825B (en) * | 2014-06-30 | 2017-09-01 | 上海天马微电子有限公司 | Array base palte, display panel and display device |
| CN105096801B (en) | 2015-08-14 | 2017-07-11 | 京东方科技集团股份有限公司 | Display unit, display panel and its driving method and display device |
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| CN101893792A (en) | 2010-11-24 |
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