CN102809866A - Liquid crystal lens, manufacturing method thereof and display device - Google Patents
Liquid crystal lens, manufacturing method thereof and display device Download PDFInfo
- Publication number
- CN102809866A CN102809866A CN2012102877235A CN201210287723A CN102809866A CN 102809866 A CN102809866 A CN 102809866A CN 2012102877235 A CN2012102877235 A CN 2012102877235A CN 201210287723 A CN201210287723 A CN 201210287723A CN 102809866 A CN102809866 A CN 102809866A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- electrode
- same
- lead
- wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention discloses a liquid crystal lens, a manufacturing method thereof and a display device. The liquid crystal lens mainly comprises an upper substrate, a lower substrate and a liquid crystal layer between the upper substrate and the lower substrate, as well as a plurality of bar-shaped electrodes arranged on the surface of the lower substrate, which is close to the liquid crystal side; and the bar-shaped electrodes with the same driving voltage are connected with the same lead wire and connected with a driver circuit board FPGA (Field Programmable Gate Array). As the electrodes with the same driving voltage in the liquid crystal lens are led out through the same lead wire and connected with the driver circuit board FPGA, the driving method of the bar-shaped electrodes is simplified, the situation in the prior art that every electrode needs an IC (Integrated Circuit) to distribute driving voltage, which leads to more complicated driving mode of the electrodes and influences the development of the liquid crystal lens, is avoided.
Description
Technical field
The present invention relates to the display technique field, relate in particular to a kind of liquid crystal lens and method for making, display device.
Background technology
In existing bore hole stereo display technique, mainly comprise the stereo display of post lenticulation, slit grating stereo display and holographic three-dimensional demonstration etc.Wherein, the three-dimensional stereo display technique based on the post lenticulation becomes current comparatively common stereo display technique because of the strong characteristics of post lenticulation processibility.
The post lenticulation is divided into solid columns lenticulation and liquid crystal lens grating again, and wherein, the solid columns lenticulation is a solid state device; After itself and the display panels secure fit, only the 3 D stereo picture can be shown, the two dimensional surface picture can not be compatiblely simultaneously shown; Therefore; The long-term post lenticulation that uses is watched the 3 D stereo picture, occurs visual fatigue easily, and unfavorable to eye health.
Existing liquid crystal lens grating is made up of the liquid crystal layer between relative two electrode layers and two electrode layers, and the displaying principle of liquid crystal lens grating is: through apply the liquid crystal molecule that electric field that voltage generates drives liquid crystal layer to two electrode layers.Therefore, liquid crystal layer produces the difference of light transmission because imposing on the voltage difference of two electrodes, utilize the light transmission difference of pixel to come display image.
And the etching mode of many strip electrodes has multiplely in two electrode layers, and the mode that adopts at present be while whole strip shaped electric poles of etching on same substrate, and is as shown in Figure 1.
In the etching electrode structure of liquid crystal lens grating shown in Figure 1; The width of the sub-pixel that is covered on pitch that forms between the electrode and the display screen is complementary; The lead-in wire that each strip electrode is corresponding links to each other through IC surface-mounted integrated circuit and drive circuit board FPGA (Field-Programmable Gate Array, field programmable gate array).Because the attachable electrode data amount of each IC surface-mounted integrated circuit is limited, therefore, in liquid crystal lens the quantity of electrode relatively more for a long time, the quantity of needed IC surface-mounted integrated circuit is also more.
For example, be example with the mobile phone display screen of 3.5 cun 480*800 pixels, the electrode width of liquid crystal lens grating is 15um; Electrode separation is 15um; The liquid crystal lens grating is made up of a plurality of little liquid crystal lens gratings, and wherein, each little liquid crystal lens grating is made up of 12 strip electrodes; This shows that the mobile phone display screen of 3.5 cun 480*800 pixels needs 2400 strip electrodes to come to cover fully whole screen at least.But the IC surface-mounted integrated circuit has 1200 line channels at most at present; And these 1200 line channels are that both positive and negative polarity alternately exists; And the liquid crystal lens grating can only use the electrode line paths in the IC surface-mounted integrated circuit, that is to say, the previous IC surface-mounted integrated circuit of order can only have the electrode in the brilliant lenticulation of 600 line channel feed flows to use; Mobile phone display screen 3.5 cun 480*800 pixels needs 2400 strip electrodes to come to cover fully under the situation of whole screen at least; 3.5 the mobile phone display screen of very little 480*800 pixel needs at least 4 IC surface-mounted integrated circuits, makes 2400 strip electrodes link to each other with FPGA, accomplishes the display driver of liquid crystal lens.
In addition, big if the size of display screen becomes, then corresponding required number of electrodes increases, and the quantity of the IC integrated circuit that needs so also will increase, and is like this that the type of drive that makes electrode is more complicated, is unfavorable for the development of liquid crystal lens.
Summary of the invention
The embodiment of the invention provides a kind of liquid crystal lens and method for making, display device; Being used for solving each strip electrode that prior art exists, all to need the IC integrated circuit be that it distributes driving voltage; Make that the type of drive of electrode is complicated, influenced the problem of the development of liquid crystal lens.
A kind of liquid crystal lens comprises: the liquid crystal layer between upper substrate, infrabasal plate, upper substrate and the infrabasal plate and be positioned at lip-deep many strip electrodes of said infrabasal plate near liquid crystal side, the strip shaped electric poles with same drive voltage is connected with same lead-in wire.
A kind of method of making above-mentioned liquid crystal lens, said method comprises:
Adopt composition technology to form many strip electrodes near the surface of liquid crystal side at said infrabasal plate;
The electrode that has same drive voltage in said many strip electrodes is connected with same lead-in wire.
Beneficial effect of the present invention is following:
The embodiment of the invention is utilized the homogeny of the required driving voltage of strip shaped electric poles in the electrode layer of liquid crystal lens; The electrode that will have same drive voltage is drawn by a lead-in wire; Linked to each other with drive circuit board FPGA by said lead-in wire, realize the simplification of the type of drive of strip shaped electric poles, each strip electrode of having avoided existing in the prior art all needs the IC integrated circuit to distribute driving voltage for it; Make that the type of drive of electrode is complicated, influenced the problem of the development of liquid crystal lens.
Description of drawings
Fig. 1 is the etching electrode structural drawing of liquid crystal lens grating;
Fig. 2 is the structural representation of a kind of liquid crystal lens of present embodiment one;
Fig. 3 is the structural representation that electrode layer forms in a kind of liquid crystal lens;
Fig. 4 is the structural representation that electrode layer forms in a kind of liquid crystal lens;
Fig. 5 is the structural representation that electrode layer forms in a kind of liquid crystal lens;
Fig. 6 is the structural representation that electrode layer forms in a kind of liquid crystal lens;
Fig. 7 is the process flow diagram of method for making of a kind of liquid crystal lens of present embodiment two.
Embodiment
In order to realize the object of the invention; The embodiment of the invention provides a kind of liquid crystal lens and method for making, display device; Liquid crystal lens comprises: the liquid crystal layer between upper substrate, infrabasal plate, upper substrate and the infrabasal plate, and be positioned at lip-deep many strip electrodes of infrabasal plate near liquid crystal side, wherein; Strip shaped electric poles with same drive voltage is connected with same lead-in wire, is linked to each other with drive circuit board FPGA by lead-in wire.
Compared with prior art; Utilize the homogeny of the required driving voltage of strip shaped electric poles in the electrode layer of liquid crystal lens, the electrode that will have same drive voltage is drawn by a lead-in wire, is linked to each other with drive circuit board FPGA by said lead-in wire; Realize the simplification of the type of drive of strip shaped electric poles; Each strip electrode of having avoided existing in the prior art all needs the IC integrated circuit for it distributes driving voltage, makes that the type of drive of electrode is complicated, has influenced the problem of the development of liquid crystal lens.
Below in conjunction with Figure of description various embodiments of the present invention are elaborated.
Embodiment one:
As shown in Figure 2, be the structural representation of a kind of liquid crystal lens of present embodiment one.This liquid crystal lens comprises: the liquid crystal layer 13 between upper substrate 11, infrabasal plate 12, upper substrate and the infrabasal plate and be positioned at lip-deep many strip electrodes 14 of said infrabasal plate near liquid crystal side, wherein,
Said strip shaped electric poles with same drive voltage is connected with same lead-in wire 16.
More excellent ground, upper substrate is provided with many strip electrodes near the surface of liquid crystal side, and the said strip shaped electric poles with same drive voltage is connected with same lead-in wire.
Need to prove, be positioned at that the lip-deep electrode layer 17 near liquid crystal side can also be a plate electrode on the upper substrate.
Because each the little liquid crystal lens unit in liquid crystal lens applies different driving voltage by some strip electrodes and forms; And owing to the center line with each little liquid crystal lens unit is an axle; Its pairing strip shaped electric poles bar is counted left-right symmetric; The driving voltage that is applied on the two symmetrical strip shaped electric poles is also symmetrical, therefore, in liquid crystal lens, forms little liquid crystal lens cell array.If the little liquid crystal display grating in little liquid crystal display grating array has N, in each little liquid crystal display grating the n strip electrode is arranged, then when n is odd number, (n+1)/2 group driving voltage will be arranged in little liquid crystal display grating array; When n is even number, n/2 group driving voltage will be arranged in little liquid crystal display grating array.
Particularly, between upper substrate and liquid crystal layer, include first electrode layer, this first electrode layer is made up of many strip electrodes, and wherein, many strip electrodes in first electrode layer have the electrode of same drive voltage and drawn by a lead-in wire.
Between infrabasal plate and liquid crystal layer, include the second electrode lay, this second electrode lay is made up of many strip electrodes, and wherein, many strip electrodes in the second electrode lay have the electrode of same drive voltage and drawn by a lead-in wire.
As shown in Figure 3, be the structural representation of electrode layer formation in a kind of liquid crystal lens.Said electrode layer is:
In said upper substrate and said many strip electrodes of infrabasal plate near the setting of liquid crystal side surface; Strip shaped electric poles with same drive voltage is arranged on the same electrode layer; And the electrode with different driving voltage is arranged on the different electrode layers; Wherein, isolate by insulating material between the electrode of adjacent two electrode layers.
That is to say that the electrode that on upper substrate, has same drive voltage V1 is drawn by a lead-in wire, just at least one electrode that connects this lead-in wire driving voltage V1 is provided through this lead-in wire;
On the substrate that has formed electrode, formed layer protecting film, wherein, said diaphragm is made up of insulating material, is used to isolate the electrode of adjacent two electrode layers on the same substrate;
Formation has the electrode of same drive voltage V2 on the substrate of the diaphragm that forms, and has a lead-in wire to draw, and just at least one electrode that connects this lead-in wire driving voltage V2 is provided through this lead-in wire;
On the substrate that has formed two-layer electrode layer, form layer protecting film again.
Therefore; Said electrode layer structure is: first electrode layer with same drive voltage; Has layer protecting film in its surface; The second electrode lay in that the surface of diaphragm has same drive voltage that is to say, is provided with diaphragm between the adjacent arbitrarily two-layer driving voltage different electrode layers.
As shown in Figure 4, be the structural representation of electrode layer formation in a kind of liquid crystal lens.Said electrode layer is:
In upper substrate and many strip electrodes of infrabasal plate near the setting of liquid crystal side surface; The strip shaped electric poles that is arranged on the same electrode layer is divided into two groups; Wherein, interior on the same group electrode drive voltage is identical, and not interior on the same group electrode drive voltage is different; The strip shaped electric poles strip shaped electric poles different with driving voltage that driving voltage is identical is provided with at interval, and isolated by insulating material between the electrode of adjacent two electrode layers;
One group of strip shaped electric poles is drawn from a side of this electrode layer by a lead-in wire, and another group strip shaped electric poles is drawn from the opposite side of this electrode layer by another lead-in wire.
That is to say, as shown in Figure 4, in same electrode layer, be provided with two arrays of electrodes; The driving voltage V1 of first group of electrode, the driving voltage V2 of second group of electrode, wherein; The driving voltage of the every strip electrode in first group of electrode is identical, and the driving voltage of the every strip electrode in second group of electrode is identical.
Wherein, first group of electrode of driving voltage V1 drawn from a side of electrode layer by a lead-in wire, and second group of electrode of driving voltage V2 drawn from the opposite side of electrode layer by another lead-in wire.
Between adjacent arbitrarily two-layer motor layer, layer protecting film is set, wherein, said diaphragm is made up of insulating material, is used to isolate the electrode between adjacent two electrode layers on the same substrate.
Therefore, the structure of said electrode layer is: be positioned at first electrode layer of substrate surface, this first electrode layer is made up of the different two arrays of electrodes of driving voltage; Be positioned at first diaphragm of first electrode layer surface; Be positioned at the second electrode lay on first diaphragm surface, first electrode layer is made up of the different two arrays of electrodes of driving voltage; That is to say, between adjacent arbitrarily two-layer electrode layer, be provided with diaphragm, need to prove that the number of electrode layer can be one deck or multilayer.
More excellent ground, the electrode that is etched on the same one deck in arbitrary said electrode layer is divided into many groups, and wherein, interior on the same group electrode drive voltage is identical, and not interior on the same group electrode drive voltage is different;
Every group of electrode drawn by a lead-in wire, and the crossing position of the lead-in wire of two arrays of electrodes is isolated by insulating material arbitrarily.
That is to say, on same substrate, multi-group electrode is set, wherein, the driving voltage of each group electrode is different, and interior on the same group electrode drive voltage is identical, and not interior on the same group electrode drive voltage is different.
For example: three groups of electrodes are set on same substrate, and the driving voltage of first group of electrode is V1, and the driving voltage of second group of electrode is V2, and the driving voltage of the 3rd group of electrode is V3.
Each group electrode is connected by a lead-in wire, and wherein, lead-in wire is drawn by the same side of substrate, and the position of intersecting at any adjacent two lead-in wires is isolated by insulating material, and is as shown in Figure 5.
Therefore, the electrode that the electrode layer in the liquid crystal lens of Fig. 3 ~ shown in Figure 5 is provided with by layering and cross for adjacent twice between the electrode layer diaphragm form, can make liquid crystal lens more frivolous like this.
As shown in Figure 6, be the structural representation of electrode layer formation in a kind of liquid crystal lens.Said electrode layer is:
In many strip electrodes of first substrate and second substrate surface, the driving voltage between any two adjacent electrodes is different;
And the electrode with same drive voltage is drawn by same lead-in wire, and wherein, the position of intersecting at any two lead-in wires is isolated by insulating material.
Particularly, be positioned at same upper surface of base plate and the electrode by different driving voltage be set, will connect by same lead-in wire by the electrode of identical driven and draw with layer; This will cause the lead-in wire of the electrode that connects different driving voltage can produce overlapping region in the extraction location part, and in order lead-in wire to be insulated to prevent that it from interfering with each other, the position of intersecting at any two lead-in wires is provided with diaphragm; For example: the driving voltage of first group of electrode is V1, and it is connected by first lead-in wire and draws, and the driving voltage of second group of electrode is V2; It is connected by second lead-in wire and draws, and the driving voltage of the 3rd group of electrode is V3, and it is connected by the 3rd lead-in wire and draws; So, at the lead-in wire extraction location, first lead-in wire and second lead-in wire have overlapping region; At the first and second lead-in wire overlapping regions one diaphragm is set, is used for first lead-in wire and second lead wire insulation, at the lead-in wire extraction location; First lead-in wire and the 3rd lead-in wire have overlapping region, at the first and the 3rd lead-in wire overlapping region diaphragm are set, and are used for first lead-in wire and the 3rd lead wire insulation are isolated; At the lead-in wire extraction location; Second lead-in wire and the 3rd lead-in wire have overlapping region, at the second and the 3rd lead-in wire overlapping region diaphragm are set, and are used for second lead-in wire and the 3rd lead wire insulation are isolated.
In present embodiment one, said lead-in wire is meant the electrode with same drive voltage is connected, and the lines that link to each other with FPGA of realization.
Scheme through embodiment one; The electrode that has same drive voltage in the liquid crystal lens is drawn by a lead-in wire; Linked to each other with drive circuit board FPGA by said lead-in wire, realize the simplification of the type of drive of strip shaped electric poles, each strip electrode of having avoided existing in the prior art all needs the IC integrated circuit to distribute driving voltage for it; Make that the type of drive of electrode is complicated, influenced the problem of the development of liquid crystal lens.
Embodiment two:
As shown in Figure 7, be the process flow diagram of the method for making of a kind of liquid crystal lens of present embodiment two.Said method comprises:
Step 101: adopt composition technology to form many strip electrodes near the surface of liquid crystal side at said infrabasal plate.
Need to prove that the composition technology described in the embodiment of the invention is meant composition technologies such as exposure, development, etching, or composition technologies such as printing and network printing.
Step 102: the electrode that has same drive voltage in many strip electrodes is connected with same lead-in wire.
In step 102, in the many strip electrodes in same electrode layer, the electrode with same drive voltage is drawn by a lead-in wire, and mode specifically comprises:
First kind of mode:
The electrode that adopts composition technology will have same drive voltage is formed on the same one deck in the electrode layer, and the electrode that adopts composition technology will have different driving voltage is formed on the different layers in the electrode layer;
Between the adjacent two layers electrode layer, diaphragm is set;
Electrode with same drive voltage is drawn by a lead-in wire.
The second way:
Adopt composition technology that two arrays of electrodes is formed on the same one deck in the electrode layer, wherein, interior on the same group electrode drive voltage is identical, and not interior on the same group electrode drive voltage is different;
One group of electrode is drawn from a side of substrate by a lead-in wire, and another group electrode is drawn from the opposite side of substrate by another lead-in wire.
More excellent ground is etched in multi-group electrode on the same one deck in the electrode layer, and wherein, interior on the same group electrode drive voltage is identical, and not interior on the same group electrode drive voltage is different;
Every group of electrode drawn by a lead-in wire, and in the position that lead-in wire intersects diaphragm is set.
The third mode:
Adopt composition technology on same substrate, to form the electrode of different voltages, wherein, the voltage between the adjacent electrode is different;
The electrode that will have identical voltage is drawn by same lead-in wire, and wherein, the position of intersecting at lead-in wire is provided with diaphragm.
Step 103: each the bar lead-in wire that will draw links to each other with drive circuit board FPGA.
Embodiment three:
The embodiment of the invention three provides a kind of display device, and this display device can be display device such as LCD, LCD TV, OLED display, OLED TV and Electronic Paper, and tool comprises present embodiment one described liquid crystal lens.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of claim of the present invention and equivalent technologies thereof if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. liquid crystal lens; Comprise: the liquid crystal layer between upper substrate, infrabasal plate, upper substrate and the infrabasal plate and be positioned at lip-deep many strip electrodes of said infrabasal plate near liquid crystal side; It is characterized in that the said strip shaped electric poles with same drive voltage is connected with same lead-in wire.
2. liquid crystal lens as claimed in claim 1 is characterized in that,
Said upper substrate is provided with many strip electrodes near the surface of liquid crystal side, and the said strip shaped electric poles with same drive voltage is connected with same lead-in wire.
3. like claim 1 or 2 each described liquid crystal lens, it is characterized in that in many strip electrodes on said first substrate and second substrate surface, the driving voltage between any two adjacent said strip shaped electric poles is different;
Said strip shaped electric poles with same drive voltage is drawn by same lead-in wire, and the position of intersecting at any two lead-in wires is provided with insulating material.
4. like claim 1 or 2 each described liquid crystal lens, it is characterized in that,
In said upper substrate and said many strip electrodes of infrabasal plate near the setting of liquid crystal side surface; Strip shaped electric poles with same drive voltage is arranged on the same electrode layer; And the electrode with different driving voltage is arranged on the different electrode layers, and is isolated by insulating material between the electrode of adjacent two electrode layers.
5. like claim 1 or 2 each described liquid crystal lens, it is characterized in that,
In said upper substrate and said many strip electrodes of infrabasal plate near the setting of liquid crystal side surface; Wherein, The strip shaped electric poles that is arranged on the same electrode layer is divided into two groups, and interior on the same group electrode drive voltage is identical, and not interior on the same group electrode drive voltage is different; The strip shaped electric poles that driving voltage the is identical strip shaped electric poles parallel interval different with driving voltage is provided with, and isolated by insulating material between the electrode of adjacent two electrode layers;
One group of strip shaped electric poles is drawn from a side of this electrode layer by a lead-in wire, and another group strip shaped electric poles is drawn from the opposite side of this electrode layer by another lead-in wire.
6. like claim 1 or 2 each described liquid crystal lens, it is characterized in that,
In said upper substrate and said many strip electrodes of infrabasal plate near the setting of liquid crystal side surface; Wherein, Said many strip electrodes are divided at least two groups; Electrode drive voltage on the same group is identical, and not interior on the same group electrode drive voltage is different, and the strip shaped electric poles strip shaped electric poles different with driving voltage that driving voltage is identical is provided with at interval;
The lead-in wire of every group of strip shaped electric poles is drawn from the same side, and the position that the lead-in wire of any two groups of strip shaped electric poles intersects is isolated by insulating material.
7. the method for making of a liquid crystal lens is characterized in that, said method comprises:
Adopt composition technology to form many strip electrodes near the surface of liquid crystal side at said infrabasal plate;
The electrode that has same drive voltage in said many strip electrodes is connected with same lead-in wire.
8. method as claimed in claim 7 is characterized in that, said method also comprises:
Adopt composition technology to form many strip electrodes near the surface of liquid crystal side at said upper substrate;
The electrode that has same drive voltage in said many strip electrodes is connected with same lead-in wire.
9. like claim 7 or 8 each described methods, it is characterized in that said method also comprises:
Between two adjacent electrode layers, form insulating material.
10. like claim 7 or 8 each described methods, it is characterized in that,
The position of intersecting at the lead-in wire with any two groups of strip shaped electric poles on one deck electrode forms insulating material; Wherein, Electrode drive voltage on the same group is identical; Not interior on the same group electrode drive voltage is different, and the strip shaped electric poles strip shaped electric poles different with driving voltage that driving voltage is identical is provided with at interval, and the lead-in wire of every group of strip shaped electric poles is drawn from the same side of this electrode layer.
11. a display device is characterized in that, comprises each described liquid crystal lens of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287723.5A CN102809866B (en) | 2012-08-13 | 2012-08-13 | A kind of liquid crystal lens and method for making, display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210287723.5A CN102809866B (en) | 2012-08-13 | 2012-08-13 | A kind of liquid crystal lens and method for making, display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102809866A true CN102809866A (en) | 2012-12-05 |
| CN102809866B CN102809866B (en) | 2015-12-09 |
Family
ID=47233597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210287723.5A Active CN102809866B (en) | 2012-08-13 | 2012-08-13 | A kind of liquid crystal lens and method for making, display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102809866B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103838042A (en) * | 2012-11-23 | 2014-06-04 | 财团法人工业技术研究院 | Display, method for manufacturing display, and image writing method |
| CN104007586A (en) * | 2014-04-30 | 2014-08-27 | 深圳市亿思达显示科技有限公司 | Liquid crystal lens electronic grating and naked eye stereoscopic display equipment |
| CN105575355A (en) * | 2016-03-18 | 2016-05-11 | 京东方科技集团股份有限公司 | Curved-surface display driving method and display apparatus |
| CN110346941A (en) * | 2019-07-12 | 2019-10-18 | 京东方科技集团股份有限公司 | A kind of display component and display device |
| WO2020199537A1 (en) * | 2019-03-29 | 2020-10-08 | 昆山国显光电有限公司 | Transparent display panel, display screen, and mask plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344698A (en) * | 2007-07-11 | 2009-01-14 | 乐金显示有限公司 | Electrically-driven liquid crystal lens and stereoscopic display device using the same |
| CN101419352A (en) * | 2007-10-22 | 2009-04-29 | 乐金显示有限公司 | Electrically-driven liquid crystal lens and stereoscopic display device using the same |
| CN201662671U (en) * | 2010-04-24 | 2010-12-01 | 华映光电股份有限公司 | Liquid crystal lens |
| CN102053446A (en) * | 2009-10-27 | 2011-05-11 | 乐金显示有限公司 | Liquid crystal lens electrically driven and stereoscopic display device using the same |
-
2012
- 2012-08-13 CN CN201210287723.5A patent/CN102809866B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101344698A (en) * | 2007-07-11 | 2009-01-14 | 乐金显示有限公司 | Electrically-driven liquid crystal lens and stereoscopic display device using the same |
| CN101419352A (en) * | 2007-10-22 | 2009-04-29 | 乐金显示有限公司 | Electrically-driven liquid crystal lens and stereoscopic display device using the same |
| CN102053446A (en) * | 2009-10-27 | 2011-05-11 | 乐金显示有限公司 | Liquid crystal lens electrically driven and stereoscopic display device using the same |
| CN201662671U (en) * | 2010-04-24 | 2010-12-01 | 华映光电股份有限公司 | Liquid crystal lens |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103838042A (en) * | 2012-11-23 | 2014-06-04 | 财团法人工业技术研究院 | Display, method for manufacturing display, and image writing method |
| CN103838042B (en) * | 2012-11-23 | 2017-11-10 | 财团法人工业技术研究院 | Display, method for manufacturing display, and image writing method |
| CN104007586A (en) * | 2014-04-30 | 2014-08-27 | 深圳市亿思达显示科技有限公司 | Liquid crystal lens electronic grating and naked eye stereoscopic display equipment |
| CN105575355A (en) * | 2016-03-18 | 2016-05-11 | 京东方科技集团股份有限公司 | Curved-surface display driving method and display apparatus |
| WO2020199537A1 (en) * | 2019-03-29 | 2020-10-08 | 昆山国显光电有限公司 | Transparent display panel, display screen, and mask plate |
| US11895859B2 (en) | 2019-03-29 | 2024-02-06 | Kunshan Go-Visionox Opto-Electronics Co., Ltd. | Transparent display panels, display screens, and mask plates |
| CN110346941A (en) * | 2019-07-12 | 2019-10-18 | 京东方科技集团股份有限公司 | A kind of display component and display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102809866B (en) | 2015-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102629041B (en) | Three-dimensional (3D) display device and manufacture method thereof | |
| CN202487576U (en) | Array substrate and dual viewing field display device | |
| CN102483888B (en) | Device substrate | |
| CN104298039B (en) | Test unit, array substrate and display panel | |
| CN102193244B (en) | Display device and electronic installation | |
| CN107424551A (en) | Array base palte, special-shaped display and display device | |
| CN105182646B (en) | Array substrate, display device | |
| CN102998865B (en) | Array substrate, as well as manufacture method and display device thereof | |
| CN201886234U (en) | Liquid crystal display base plate and liquid crystal display (LCD) | |
| CN104597655A (en) | Pixel arraying structure, display panel and display device | |
| CN104269428A (en) | Array substrate and display device provided with same | |
| CN103268029B (en) | A kind of display module and display | |
| CN102629059B (en) | Array substrate, manufacturing method of array substrate, liquid crystal panel and liquid crystal display | |
| CN102809866B (en) | A kind of liquid crystal lens and method for making, display device | |
| CN106125417B (en) | Liquid crystal grating and control method thereof, 3D display panel and display device | |
| CN109154729B (en) | Display panel, signal line repairing method thereof and display device | |
| CN106292110A (en) | A kind of array base palte, display floater, display device | |
| CN105788466A (en) | Display panel, manufacturing method thereof and display device | |
| CN106165005A (en) | Active-matrix substrate and display device | |
| CN102708771B (en) | Array substrate, manufacturing method and display unit thereof | |
| CN102736335B (en) | Stereo image display system and liquid crystal parallax grating thereof | |
| CN103097941A (en) | Refractive index distribution liquid crystal optical element and image display device | |
| CN106449652B (en) | Array substrate and its manufacturing method, display panel and display equipment | |
| CN107818993A (en) | A kind of display panel and display device | |
| CN105093757A (en) | Display panel, manufacturing method thereof and display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |