CN102854680B - High-light transmittance transparent display device - Google Patents
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- CN102854680B CN102854680B CN201210362777.3A CN201210362777A CN102854680B CN 102854680 B CN102854680 B CN 102854680B CN 201210362777 A CN201210362777 A CN 201210362777A CN 102854680 B CN102854680 B CN 102854680B
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Abstract
The invention relates to a display device with high light transmittance. The display device comprises an active matrix substrate, an opposite substrate arranged opposite to the active matrix substrate, and a liquid crystal layer clamped between two substrates, wherein the active matrix substrate comprises a plurality of sub-pixel units; each sub-pixel unit comprises a first third-pixel unit for displaying color, a second third-pixel unit without color resistance, a first control element for controlling the first third-pixel unit, and a second control element for controlling the second third-pixel unit. According to the display device, the first third-pixel unit and the second third-pixel unit share one scanning line; with the adoption of the structure, the pixel structure and the complexity of a driving system are effectively reduced,; once the first control element and the second control element are driven, the first third-pixel unit displays the color of the input model; and the second third-pixel unit displays the lighter white state, therefore, the light transmittance of the transparent display device can be effectively improved.
Description
Technical field
The present invention relates to a kind of High-light transmittance transparent display device, particularly for the transparent display of the dot structure of Transparence Display.
Background technology
Transparent display is new panel technology from generation to generation, makes panel have high light transmission rate, is combined by entity information with virtual information.At present, the transparent display of LCD is used mainly to use the color film of high permeability, add the technology such as white sub-pixels, field look sequence method.Wherein adopt the color membrane technology of high permeability, the color saturation of transparent display and contrast all can decline; The existing scheme of the technology adding white sub-pixels is adopted to be that one is increase sweep trace quantity to realize, and another kind is that the quantity increasing data line realizes.After the multiplication of sub-pixel sweep trace quantity, the aperture opening ratio of sub-pixel declines, and driving circuit becomes complicated, the time decreased that each pixel writes in each frame; After the quantity multiplication of data line, the number of drive IC increases, and cost increases.
Fig. 1 gives the transparent display unit that a kind of existing employing adds white sub-pixels technology.The array structure of one sub-pixel comprises two sweep traces 10 and a data line 20, and sweep trace 10 and data line 20 intersect.Also comprise upper and lower two pixel electrodes and clear subpixel electrode 11 and white sub-pixels electrode 12, the image model of these two sub-pixels is all from data line 20, and the corresponding TFT of each sub-pixel controls simultaneously.The source electrode of TFT is that the side that active layer 110 is connected with data line 20 is defined as source electrode, the drain electrode of the TFT side that to be active layer 110 be electrically connected with clear subpixel 112 or white sub-pixels 12 is defined as drain electrode, and the grid of TFT is that the sweep trace below active layer 110 is defined as grid.Sub-pixel on the color membrane substrates corresponding with image element array substrates contains color blocking layer at the sub-pixel of corresponding clear subpixel 11, is used for color display; The sub-pixel of corresponding white sub-pixels 12 does not have color blocking, is used for display white image.Compare the dot structure not having white sub-pixels, add the sweep trace of the dot structure of white sub-pixels technology, public electrode wire, transparent pixels electrode and thin film transistor (TFT) TFT number and all double, dot structure and drive system become complicated.Meanwhile, the time of the voltage signal write band color blocking sub-pixel on data line reduces by half, and efficiency for charge-discharge declines.
Summary of the invention
Goal of the invention: the object of the invention is to solve problem that the clear subpixel signal voltage write time reduces by half and reducing the complexity of dot structure and the complexity of drive system.Meanwhile, the light transmission rate of transparent display is improved.
Technical scheme: in order to reach foregoing invention object, the invention provides a kind of High-light transmittance transparent display device, comprise an active-matrix substrate and a counter substrate opposed with active-matrix substrate, and be clipped in the liquid crystal layer between two substrates, wherein active-matrix substrate comprises:
Some sweep traces,
Some data lines, intersect with corresponding sweep trace;
Some public electrode wires, parallel with corresponding sweep trace;
Some pixel cells, to be intersected with corresponding data line by described sweep trace and limit, each pixel cell comprises three sub-pixel unit, each sub-pixel unit comprises first grandson's pixel cell for Show Color and second grandson's pixel cell without color blocking, described first grandson's pixel cell and the corresponding public same scan line of second grandson's pixel cell;
Some first grandson's pixel electrodes, are located in first grandson's pixel cell;
Some second grandson's pixel electrodes, are located in second grandson's pixel cell;
Some first control elements, for controlling corresponding first grandson's pixel cell, each first control element comprises the first source electrode be electrically connected with corresponding data line;
Some second control elements, for controlling corresponding second grandson's pixel cell, each second control element comprises the second source electrode be electrically connected with corresponding sweep trace or public electrode wire.
Wherein, described first control element also comprises first draining of being connected with first corresponding grandson's pixel electrode; Described second control element also comprises second draining of being electrically connected with second corresponding grandson's pixel electrode; Described first control element also comprises the first grid be electrically connected with corresponding sweep trace; Described second control element also comprises the second grid be electrically connected with corresponding sweep trace.
Present invention also offers another kind of technical scheme, the program is a kind of High-light transmittance transparent display device, comprises an active-matrix substrate and a counter substrate opposed with active-matrix substrate, and the liquid crystal layer be clipped between two substrates, wherein active-matrix substrate comprises, some sweep traces
Some data lines, intersect with corresponding sweep trace;
Some public electrode wires, parallel with corresponding sweep trace;
Some pixel cells, to be intersected with corresponding data line by described sweep trace and limit, each pixel cell comprises three sub-pixel unit, each sub-pixel unit comprises first grandson's pixel cell for Show Color and second grandson's pixel cell without color blocking, this first grandson pixel cell and the corresponding public same scan line of second grandson's pixel cell;
Some first grandson's pixel electrodes, are located in first grandson's pixel cell;
Some second grandson's pixel electrodes, are located in second grandson's pixel cell;
Some first control elements, for controlling corresponding first grandson's pixel cell, each first control element comprises the first source electrode be electrically connected with corresponding data line;
Wherein, described second grandson's pixel electrode and corresponding public electrode wire are electrically connected.
Further, described first control element also comprises first draining of being connected with the first corresponding pixel electrode.
First grandson's pixel cell of each sub-pixel described in the first technical scheme provided by the invention and the second technical scheme and second grandson's pixel cell are that up-down structure is arranged or left-right mechanism is arranged; Second grandson's pixel cell size of described each sub-pixel is same to each other or different to each other; First grandson's pixel cell size of described each sub-pixel is same to each other or different to each other.
Beneficial effect: the sub-pixel structure of technical scheme of the present invention only has a data line and a sweep trace, and entirety is configured to a sub-pixel.Second grandson's pixel cell introduces signal voltage from sweep trace, make the TFT source electrode of second grandson's pixel cell and sweep trace realize equipotential link, effectively solve problem that the clear subpixel signal voltage write time reduces by half and reduce the complexity of dot structure and the complexity of drive system.Meanwhile, the light transmission rate of transparent display is improved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a sub-pixel of prior art;
Fig. 2 is the structural representation of a sub-pixel of the present invention;
Fig. 3 is control element of the present invention and sub-pixel each several part connection diagram;
Fig. 4 is the structural representation of a sub-pixel on color membrane substrates of the present invention;
Fig. 5 is the schematic diagram of first grandson's pixel cell and the different setting of second grandson's pixel cell size in sub-pixel of the present invention;
Fig. 6 is the schematic diagram of the arrangement that in sub-pixel of the present invention, first grandson's pixel cell and second grandson's pixel cell are crisscross arranged;
Fig. 7 is the schematic diagram of the arrangement arranged about first grandson's pixel cell and second grandson's pixel cell in sub-pixel of the present invention;
Fig. 8 is the structural representation of the sub-pixel of normal white display mode of the present invention;
Fig. 9 is the structural representation only having the sub-pixel of a control element of normal white display mode of the present invention; In figure 100, pixel cell; 20, data line; 10, sweep trace; 5, shading line; 51, public electrode wire; T1, T2, control element; 15,25, active layer; 13,23, drain; 22, source electrode; 17,7,27,15, contact hole; 8,9, transparency conducting layer; 110, R color sub-pixels unit; 120, G color sub-pixels unit; 130, B color sub-pixels unit; 111, R color first grandson pixel cell; 121, G color sub-pixels first grandson pixel cell; 131, G colored pixels first grandson pixel cell; 112, R colored pixels second grandson pixel cell; 122, G colored pixels second grandson pixel cell; 132, B colored pixels second grandson pixel cell.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, these embodiments should be understood only be not used in for illustration of the present invention and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
The present invention relates to a kind of display device of high transmission rate, comprise an active-matrix substrate and a counter substrate opposed with active-matrix substrate, and be clipped in the liquid crystal layer between two substrates, active-matrix substrate comprises: some sweep traces; The some data lines intersected with sweep trace; The some public electrode wires parallel with sweep trace; And intersect by sweep trace and corresponding data line several pixel cells limited; Each pixel cell comprises three sub-pixel unit.Each sub-pixel unit comprises first grandson's pixel cell for Show Color and second grandson's pixel cell without color blocking, wherein first grandson's pixel cell and the corresponding public same scan line of second grandson's pixel cell.Wherein be provided with first grandson's pixel electrode in first grandson's pixel cell; Second grandson's pixel electrode is provided with in second grandson's pixel cell; And for controlling the first control element of corresponding first grandson's pixel cell, and for control corresponding second grandson's pixel cell the second control element.High-light transmittance transparent display device of the present invention can be the transparent display of normal black display mode or the transparent display of normal white display mode.
The transparent display being normal black display mode for the present invention provides the first embodiment, is illustrated in figure 2 the structure of a sub-pixel unit of the present invention.(not shown) on active-matrix substrate, shading line 5, sweep trace 10 and public electrode wire 51 is same layer.Public electrode wire 51 is connected with shading line 5, and data line 20 is positioned on shading line 5, and intersects with sweep trace 10.Data line 20 and shading line 5, across insulation course between data line 20 and sweep trace 10.Sub-pixel unit also comprises the first grandson's pixel cell 111 for Show Color and second grandson's pixel cell 112 without color blocking that are positioned at sweep trace 10 both sides, wherein, is provided with first grandson's pixel electrode in first grandson's pixel cell 111; Second grandson's pixel electrode is provided with in second grandson's pixel cell 112; First grandson's pixel cell 111 is equal with the large I of second grandson's pixel cell 112, also can be unequal.The setting of up-down structure can be carried out, also can carry out the setting of tiled configuration.The size of second grandson's pixel cell of each sub-pixel unit on active-matrix substrate and the size of first corresponding grandson's pixel cell optionally can carry out the adjustment of relative or absolute size situation, with to display brightness and and display color do optimized adjustment.Sub-pixel unit also comprises the first control element T1 of control first grandson pixel cell 111 and controls the second control element T2 of second grandson's pixel cell 112, and the first control element T1 and the second control element T2 can be thin film transistor (TFT).As shown in Figure 3, source electrode and the data line 20 of T1 are electrically connected (not shown), the drain electrode 13 of T1 is the side that the pixel electrode of active layer 15 and first grandson's pixel cell 111 is electrically connected, and the sweep trace 10 below the grid of T1 and active layer 15 is electrically connected (not shown).The drain electrode 13 of T1 is connected by contact hole 17 with first grandson's pixel electrode of first grandson's pixel cell 111, and source electrode and the data line 20 of T1 are electrically connected, therefore the picture signal of first grandson's pixel cell 111 is from data line 20.Sweep trace 10 below the grid of T2 and active layer 25 is electrically connected (not shown), the drain electrode 23 of T2 is the side that second grandson's pixel electrode of active layer 25 and second grandson's pixel cell 112 is electrically connected, and the source electrode 22 of T2 is the electrode be electrically connected with active layer 25 opposite side.Wherein, the drain electrode 23 of T2 is connected by contact hole 27 with second grandson's pixel electrode of second grandson's pixel cell 112; The source electrode 22 of T2 is connected with sweep trace 10, and namely sweep trace 10 to be connected with transparency conducting layer 8 by contact hole 7 and to be connected with the source electrode of T2, namely realizes equipotential link.Therefore the picture signal of second grandson's pixel cell 112 is from the signal voltage that surface sweeping line 10 is introduced.The on-state voltage Vgon of the sweep trace 10 when this signal voltage is T2 conducting.First grandson's pixel cell 111 and the public same scan line of second grandson's pixel cell 112.
As shown in Figure 4, the sub-pixel 40 on the color membrane substrates that the active-matrix substrate formed with by multiple sub-pixel is opposed containing color blocking layer, is used for color display in the color blocking grandson pixel 411 of corresponding first grandson's pixel cell 111; Corresponding second grandson's pixel cell 112 there is no color blocking layer without color blocking grandson pixel 412, be used for display white image.The color blocking grandson pixel 411 of the sub-pixel 40 on color membrane substrates and the first grandson's pixel cell 111 and second grandson's pixel cell 112 one_to_one corresponding without the sub-pixel on colour cell grandson pixel 412 and active-matrix substrate.
Sub-pixel structure is as shown in Figure 3 used for the TN(Twisted Nematic of normal black display) display mode.When inputting Vgon voltage on second grandson's pixel electrode of second grandson's pixel cell 112, and form a larger voltage difference between opposed public electrode voltages Vcom, Here it is is added in the pixel voltage at liquid crystal two ends.For the LCD of normal black display mode, executing high voltage at liquid crystal two ends can show on state of.In corresponding diagram 4 is exactly the brighter white state of display without color blocking grandson pixel, thus improves the light transmission rate of transparent display.Equally, when this dot structure is used for in-plane switching IPS(In Plane Switching) display mode, vertical orientation VA(VerticalAlignment) etc. the transparent display of other normal black display modes time, also can reach the light transmission rate improving transparent display.
Fig. 5 to Fig. 7 is that the difference of antithetical phrase pixel cell structure in the first embodiment is described, for simplified illustration, for a pixel cell each sub-pixel unit structure do not existed together and describe in detail, exist together not repeat specification mutually, and element identical in various embodiments of the present invention indicates with identical label.
Be illustrated in figure 5 the arrangement mode that first grandson's pixel cell and second grandson's pixel cell size in each sub-pixel unit of the present invention are different, Fig. 5 provides a pixel cell 100, comprise multiple control element T, R color sub-pixels unit 110, G color sub-pixels unit 120 and B color sub-pixels unit 130.R color sub-pixels unit 110 comprises R color first grandson pixel cell 111 and R color second grandson pixel cell 112; G color sub-pixels unit 120 comprises G color first grandson pixel cell 121 and G color second grandson pixel cell 122; B color sub-pixels 130 comprises B color first grandson pixel cell 131 and B color second grandson pixel cell 132.Wherein, R color second grandson pixel cell 112, the size of G color second grandson pixel cell 122 and B color second grandson pixel cell 132 is different each other, and the size of R color first grandson pixel cell 111, G color first grandson pixel cell 121 and B color first grandson pixel 131 is different each other.According to the situation of required display brightness and display color, can adjust each first grandson's pixel cell size.R color first grandson pixel cell 111, G color first grandson pixel cell 121 and B color first grandson pixel cell 131 provide red R, green G and blue B color of light respectively.Also optionally can adjust the color that each first grandson's pixel cell presents and reach required effect.The feature of all the other each parts is identical with the first implementation column, therefore no longer describes in detail.
Be illustrated in figure 6 the schematic diagram of the arrangement mode that first grandson's pixel cell and second grandson's pixel cell are crisscross arranged in each sub-pixel unit of the present invention.The place that the embodiment that Fig. 6 provides is different from the embodiment that Fig. 5 provides is, the R color second grandson pixel cell 112 of the present embodiment, B color second grandson pixel cell 122 and G color second grandson pixel cell 132 can present an arrangement mode be crisscross arranged, and relative, R color first grandson pixel cell 111, G color first grandson pixel cell 121 and B color first grandson pixel cell 131 also present an arrangement be crisscross arranged.The size of each second grandson's pixel cell and the size of each first grandson's pixel cell simultaneously, can arranging each other as required, phase XOR is identical.
Be illustrated in figure 7 the schematic diagram of the arrangement mode arranged about first grandson's pixel cell and second grandson's pixel cell in each sub-pixel unit of the present invention.Provide a pixel cell 100 as shown in Figure 7, comprise multiple control element T, pixel cell 100 comprises R color sub-pixels unit 110, B color sub-pixels unit 120 and G color sub-pixels unit 130.R colored pixels unit 110 comprises R color first grandson pixel cell 111 and R color second grandson pixel cell 112; G colored pixels unit 120 comprises G color first grandson pixel cell 121 and G color second grandson pixel cell 122; B color sub-pixels unit 130 comprises B color first grandson pixel cell 131 and B color second grandson pixel cell 132.R color first grandson pixel cell 111 and second grandson's pixel cell 112 are positioned at sweep trace the same side, arrange in left and right mode; G color first grandson pixel cell 121 and second grandson's pixel cell 122 are positioned at sweep trace the same side, arrange in left and right mode; B color first grandson pixel cell 131 and second grandson's pixel cell 132 are positioned at sweep trace the same side, arrange in left and right mode.The size of each second grandson's pixel cell and the size of each first grandson's pixel cell simultaneously, can arranging each other as required, phase XOR is identical, each first grandson's pixel cell and each second grandson's pixel cell also can in the arrangements be crisscross arranged, similar to above embodiment, no longer describe in detail.The feature of each parts is also similar to the first embodiment simultaneously, therefore no longer describes in detail.
The transparent display being normal white display mode for the present invention below provides the second embodiment, is illustrated in figure 8 the structure of the sub pixel of the present invention in the TN display mode of normal white mode.(not shown) on active-matrix substrate, shading line 5, sweep trace 10 and public electrode wire 51 is same layer.Public electrode wire 51 is connected with shading line 5, and data line 20 is positioned on shading line 5, and intersects with sweep trace 10.Data line 20 and shading line 5, across insulation course between data line 20 and sweep trace 10.Sub-pixel unit also comprises the first grandson's pixel cell 111 for Show Color and second grandson's pixel cell 112 without color blocking that are positioned at sweep trace 10 both sides, wherein, is provided with first grandson's pixel electrode in first grandson's pixel cell 111; Second grandson's pixel electrode is provided with in second grandson's pixel cell 112; First grandson's pixel cell 111 is equal with the large I of second grandson's pixel cell 112, also can be unequal.The setting of up-down structure can be carried out, also can carry out the setting of tiled configuration.The size of second grandson's pixel cell of each sub-pixel on active-matrix substrate and the size of first corresponding grandson's pixel cell optionally can carry out the adjustment of relative or absolute size situation, with to display brightness and and display color do optimized adjustment.Sub-pixel unit also comprises the first control element T1 of control first grandson pixel cell 111 and controls the second control element T2 of second grandson's pixel cell 112, and the first control element T1 and the second control element T2 can be thin film transistor (TFT).The embodiment of the transparent display of the present embodiment and normal black display mode unlike, the source electrode 22 of T2 is connected with public electrode wire 51, namely public electrode wire 51 is connected with the source electrode 22 of T2 with transparency conducting layer 9 by contact hole 7, can realize equipotential link.When inputting ON state high voltage from sweep trace 10 during Vgon, the source electrode 22 of T2 is connected with drain electrode 23 conducting of T2, again because the source electrode 22 of T2 is connected with public electrode wire 51, i.e. voltage on second grandson's pixel electrode of second grandson's pixel cell 112 is public electrode voltages Vcom.And the potential difference (PD) between the transparency conducting layer voltage Vcom in color membrane structure is 0V, so at normal white display mode, color film can show brighter white state without color blocking grandson pixel.
Realize the high light transmitance under above-mentioned normal white display mode, directly public electrode wire and second grandson's pixel electrode directly can also be electrically connected, the TN display mode of normal white display mode as shown in Figure 9, public electrode wire 51 is connected with second grandson's pixel electrode by contact hole 15.Namely the voltage Vcom on public electrode wire 51 is directly inputted on second grandson's pixel electrode of second grandson's pixel cell 112 by contact hole 15.Voltage difference between transparency conducting layer voltage Vcom in the transparent pixels voltage Vcom of second grandson's pixel electrode and color membrane structure is also 0V, thus color film can show brighter white state without color blocking grandson pixel.
Because of the size of first grandson's pixel cell in the second embodiment and second grandson's pixel cell and left and right or upper and lower vibrational power flow identical with the first embodiment, no longer describe in detail.
By the design proposal of dot structure of the present invention, reduce the complexity of dot structure and drive system.Meanwhile, the effective light transmission rate improving transparent display.
Claims (10)
1. a High-light transmittance transparent display device, comprise an active-matrix substrate and a counter substrate opposed with active-matrix substrate, and be clipped in the liquid crystal layer between two substrates, active-matrix substrate comprises,
Some sweep traces,
Some data lines, intersect with corresponding sweep trace;
Some public electrode wires, parallel with corresponding sweep trace;
Some pixel cells, to be intersected with corresponding data line by described sweep trace and limit, each pixel cell comprises three sub-pixel unit, it is characterized in that: each sub-pixel unit comprises first grandson's pixel cell for Show Color and second grandson's pixel cell without color blocking, described first grandson's pixel cell and the corresponding public same scan line of second grandson's pixel cell;
Some first grandson's pixel electrodes, are located in first grandson's pixel cell;
Some second grandson's pixel electrodes, are located in second grandson's pixel cell;
Some first control elements, for controlling corresponding first grandson's pixel cell, each first control element comprises the first source electrode be electrically connected with corresponding data line;
Some second control elements, for controlling corresponding second grandson's pixel cell, each second control element comprises the second source electrode be electrically connected with corresponding sweep trace or public electrode wire.
2. a kind of High-light transmittance transparent display device according to claim 1, is characterized in that: described first control element also comprises first draining of being connected with first corresponding grandson's pixel electrode; Described second control element also comprises second draining of being electrically connected with second corresponding grandson's pixel electrode.
3. a kind of High-light transmittance transparent display device according to claim 1, is characterized in that: described first control element also comprises first grid; Described second control element also comprises second grid, and first grid and corresponding second grid are all electrically connected with same scan line.
4. a kind of High-light transmittance transparent display device according to claim 1, is characterized in that: first grandson's pixel cell of described each sub-pixel and second grandson's pixel cell are that up-down structure is arranged or left-right mechanism is arranged.
5. a kind of High-light transmittance transparent display device according to claim 1, is characterized in that: second grandson's pixel cell size of described each sub-pixel is same to each other or different to each other.
6. a kind of High-light transmittance transparent display device according to claim 1, is characterized in that: first grandson's pixel cell size of described each sub-pixel is same to each other or different to each other.
7. a High-light transmittance transparent display device, comprises an active-matrix substrate and the opposed counter substrate of active-matrix substrate, and is clipped in the liquid crystal layer between two substrates, it is characterized in that: active-matrix substrate comprises, some sweep traces,
Some data lines, intersect with corresponding sweep trace;
Some public electrode wires, parallel with corresponding sweep trace;
Some pixel cells, to be intersected with corresponding data line by described sweep trace and limit, each pixel cell comprises three sub-pixel unit, each sub-pixel unit comprises first grandson's pixel cell for Show Color and second grandson's pixel cell without color blocking, this first grandson pixel cell and the corresponding public same scan line of second grandson's pixel cell;
Some first grandson's pixel electrodes, are located in first grandson's pixel cell;
Some second grandson's pixel electrodes, are located in second grandson's pixel cell;
Some first control elements, for controlling corresponding first grandson's pixel cell, each first control element comprises the first source electrode be electrically connected with corresponding data line;
Wherein, described second grandson's pixel electrode and corresponding public electrode wire are electrically connected.
8. a kind of High-light transmittance transparent display device according to claim 7, is characterized in that: described first control element also comprises first draining of being connected with the first corresponding pixel electrode.
9. a kind of High-light transmittance transparent display device according to claim 7, is characterized in that: first grandson's pixel cell of described each sub-pixel and second grandson's pixel cell are that up-down structure is arranged or left-right mechanism is arranged.
10. a kind of High-light transmittance transparent display device according to claim 7, is characterized in that: second grandson's pixel cell size of described each sub-pixel is same to each other or different to each other.
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| CN104317123B (en) * | 2014-10-10 | 2017-05-03 | 上海中航光电子有限公司 | Pixel structure and manufacturing method thereof, array substrate, display panel and display device |
| CN104849931B (en) * | 2015-06-08 | 2018-01-26 | 厦门天马微电子有限公司 | Array base palte, display panel and display device |
| CN106054475A (en) * | 2016-06-16 | 2016-10-26 | 深圳市华星光电技术有限公司 | Display panel having perspective function and array substrate |
| CN105929592A (en) * | 2016-07-08 | 2016-09-07 | 京东方科技集团股份有限公司 | Transparent display panel and device as well as driving method and device thereof |
| CN106154629B (en) * | 2016-08-31 | 2019-05-28 | 武汉华星光电技术有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN110603576B (en) * | 2017-05-12 | 2021-12-03 | 索尼公司 | Display device |
| CN108107637A (en) * | 2017-11-23 | 2018-06-01 | 深圳市华星光电技术有限公司 | A kind of thin-film transistor LCD device array substrate and preparation method thereof |
| CN111474786B (en) * | 2020-05-12 | 2021-07-06 | 深圳市华星光电半导体显示技术有限公司 | Liquid crystal display panel |
| CN115016185B (en) * | 2022-06-16 | 2024-01-30 | 武汉华星光电技术有限公司 | Display panel and preparation method thereof |
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| CN1963609A (en) * | 2006-12-12 | 2007-05-16 | 友达光电股份有限公司 | Pixel array, display panel thereof and display |
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