CN102650772B - LCD (Liquid Crystal Display) panel and manufacturing method thereof and monitor - Google Patents
LCD (Liquid Crystal Display) panel and manufacturing method thereof and monitor Download PDFInfo
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- CN102650772B CN102650772B CN201110362380.XA CN201110362380A CN102650772B CN 102650772 B CN102650772 B CN 102650772B CN 201110362380 A CN201110362380 A CN 201110362380A CN 102650772 B CN102650772 B CN 102650772B
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Abstract
The invention relates to the technical field of liquid crystal display, in particular to an LCD (Liquid Crystal Display) panel and a manufacturing method thereof and a monitor. The LCD panel comprises at least one liquid crystal buffer zone, a liquid crystal passage, a covering layer, a first electrode layer located below the liquid crystal passage, and a second electrode layer located above the covering layer. The liquid crystal buffer zone is located in a non-display area of the LCD panel, is formed between an array substrate and a color film substrate by frame sealing glue and is provided with a vacuum part. The liquid crystal passage is arranged on the array substrate and/or the color film substrate and enables the liquid crystal buffer zone and a display area of the LCD panel to be communicated with each other. The covering layer is located at the joint of the liquid crystal passage and the display area of the LCD panel and is used for cutting off the communication between the liquid crystal passage and the display area of the LCD panel. With the LCD panel and the manufacturing method thereof and the monitor provided by the embodiment of the invention, superfluous liquid crystal in the display area can be shunted to the liquid crystal buffer zone, so an uneven picture caused by excessive liquid crystal can be avoided.
Description
Technical field
The present invention relates to field of liquid crystal display technology, relate in particular to a kind of liquid crystal panel and manufacture method thereof and display.
Background technology
Liquid crystal display is current conventional flat-panel monitor, and wherein TFT-LCD (Thin Film TransistorLiquid Crystal Display, Thin Film Transistor-LCD) is the main product in liquid crystal display.
Liquid crystal panel is the vitals of liquid crystal display, in prior art, by ODF (One DropFilling, liquid crystal drip-injection) dispenser method on technique any one substrate in array base palte or color membrane substrates, on another substrate, apply sealed plastic box, then array base palte and color membrane substrates are carried out box, thereby form liquid crystal panel, and sealed plastic box is cured and is processed so that sealed plastic box is solidified.
In the design and fabrication process of liquid crystal panel, very strict to the requirement that box is thick, the box of common product is thick is 3.5um left and right, and the thick fluctuation of box of 0.1um all can exert an influence to the optical characteristics of product.Wherein, the injection rate IR of liquid crystal is affect the thick stable key factor of box in box, in actual production process, product quality is exerted an influence because amount of liquid crystal is excessive than being easier to generation, as amount of liquid crystal to cross conference generation picture inhomogeneous etc. bad.
Summary of the invention
The embodiment of the present invention provides a kind of liquid crystal panel and manufacture method and display, liquid crystal too much liquid crystal panel viewing area can be diverted in lcp buffer district, reduce the amount of liquid crystal in liquid crystal panel viewing area, the picture of avoiding amount of liquid crystal too much to cause is inhomogeneous.
The embodiment of the present invention provides a kind of liquid crystal panel, comprising: array base palte and color membrane substrates are filled in liquid crystal panel viewing area by the first sealed plastic box by described liquid crystal; Also comprise:
In at least one vacuum liquid crystal buffer zone liquid crystal panel non-display area, that form between array base palte and color membrane substrates; And
Be communicated with described lcp buffer district and liquid crystal panel viewing area, be arranged at liquid crystal passage on described array base palte and/or color membrane substrates with; And
Be positioned at described liquid crystal passage with described liquid crystal panel viewing area connecting place, cut off the overlayer that described liquid crystal passage is communicated with described liquid crystal panel viewing area; And
Be positioned at first electrode layer and the second electrode lay that is positioned at described overlayer top of described liquid crystal passage below;
In the time that the amount of liquid crystal in described liquid crystal panel viewing area exceedes predetermined threshold, on described the first electrode layer and described the second electrode lay, apply voltage, form electric field, puncture described overlayer, described liquid crystal panel viewing area is communicated with described lcp buffer district by described liquid crystal passage.
Accordingly, the embodiment of the present invention provides a kind of display, comprises above-mentioned display panels.
Accordingly, the embodiment of the present invention provides a kind of method for making of liquid crystal panel, comprising:
At the surperficial making liquid crystal passage of array base palte and/or color membrane substrates contact liquid crystal; Described liquid crystal passage below has the first electrode layer;
On described liquid crystal passage, form overlayer;
On described overlayer, form the second electrode lay;
On the overlayer of the liquid crystal panel edge of display area of described array base palte and/or color membrane substrates, cover the first sealed plastic box, in liquid crystal panel non-display area edges cover the second sealed plastic box; Between described array base palte and color membrane substrates, form at least one vacuum liquid crystal buffer zone, described lcp buffer district is connected with described liquid crystal panel viewing area by described liquid crystal passage;
In described liquid crystal panel viewing area, after dispenser method, described array base palte and described color membrane substrates are carried out box;
Wherein, in the time that the amount of liquid crystal in described liquid crystal panel viewing area exceedes predetermined threshold, on described the first electrode layer and described the second electrode lay, apply voltage, form electric field, puncture described overlayer, described liquid crystal panel viewing area is communicated with described lcp buffer district by described liquid crystal passage.
The embodiment of the present invention provides a kind of liquid crystal panel and manufacture method and display, for the surperficial making liquid crystal passage at array base palte and/or color membrane substrates contact liquid crystal; Described liquid crystal passage below has the first electrode layer; On described liquid crystal passage, form overlayer; On described overlayer, form the second electrode lay; On the overlayer of the liquid crystal panel edge of display area of described array base palte and/or color membrane substrates, cover the first sealed plastic box, in liquid crystal panel non-display area edges cover the second sealed plastic box; Between described array base palte and color membrane substrates, form at least one vacuum liquid crystal buffer zone, described lcp buffer district is connected with described liquid crystal panel viewing area by described liquid crystal passage; In described liquid crystal panel viewing area, after dispenser method, described array base palte and described color membrane substrates are carried out box; Wherein, in the time that the liquid crystal in described liquid crystal panel viewing area exceedes predetermined threshold, on described the first electrode layer and described the second electrode lay, apply voltage, form electric field, puncture described overlayer, described liquid crystal panel viewing area is communicated with described lcp buffer district by described liquid crystal passage.
The liquid crystal panel and manufacture method and the display that use the embodiment of the present invention to provide, make liquid crystal passage by the surface contacting with liquid crystal at substrate, and below this liquid crystal passage and above electrode layer is set respectively, then utilize the second sealed plastic box by array base palte and color membrane substrates adhesion to box after, be formed for shunting lcp buffer liquid crystal, vacuum district, this lcp buffer district is connected with viewing area by liquid crystal passage.When amount of liquid crystal in liquid crystal panel viewing area is too much, by apply voltage on two electrode layers, form electric field, puncture overlayer, make unnecessary liquid crystal can flow into this lcp buffer district, and can not produce bubble.
Brief description of the drawings
Fig. 1 is the structural representation of liquid crystal panel in the embodiment of the present invention;
Fig. 2 is the plan structure schematic diagram of liquid crystal panel in the embodiment of the present invention;
Fig. 3 is the structural representation of liquid crystal passage in the embodiment of the present invention;
Fig. 4 is the method for making schematic flow sheet of liquid crystal panel in the embodiment of the present invention;
Fig. 5 is the method for making schematic flow sheet of liquid crystal panel in another embodiment of the present invention.
Embodiment
Below in conjunction with each accompanying drawing, embodiment of the present invention technical scheme main realized to principle, embodiment and the beneficial effect that should be able to reach is at length set forth.
The problem existing in order to solve prior art, the embodiment of the present invention provides a kind of liquid crystal panel, as shown in Figure 1, comprising: the liquid crystal 3 between array base palte 1, color membrane substrates 2 and array base palte 1 and color membrane substrates 2; Array base palte 1 and color membrane substrates 2 are filled in liquid crystal panel viewing area 5 by the first sealed plastic box 4 by liquid crystal 3; Also comprise: in the lcp buffer district 7 of at least one vacuum liquid crystal panel non-display area, that form between array base palte 1 and color membrane substrates 2; And be communicated with lcp buffer district 7 and liquid crystal panel viewing area 5, be arranged at the liquid crystal passage 8 on array base palte 1 and/or color membrane substrates 2; And be positioned at liquid crystal passage 8 and liquid crystal panel viewing area 5 connecting places, cut off the overlayer 9 that liquid crystal passage 8 is communicated with liquid crystal panel viewing area 5; And be positioned at the first electrode layer 10 of liquid crystal passage 8 belows and be positioned at the second electrode lay 11 of overlayer 9 tops; In the time that the liquid crystal in liquid crystal panel viewing area 5 exceedes predetermined threshold, on the first electrode layer 10 and the second electrode lay 11, apply voltage, form electric field, puncture overlayer 9, liquid crystal panel viewing area 5 is communicated with lcp buffer district 7 by liquid crystal passage 8.
Concrete, in the time that in liquid crystal panel viewing area, liquid crystal is too much, the picture that can cause liquid crystal panel to show is inhomogeneous, and the liquid crystal panel that the embodiment of the present invention provides can address this problem preferably, improves the image quality of liquid crystal panel.As shown in Figure 1, liquid crystal panel is made up of several parts such as array base palte 1, color membrane substrates 2 and liquid crystal 3.Wherein, by the first sealed plastic box 4, array base palte 1 is connected with color membrane substrates 2, and forms the liquid crystal panel viewing area 5 of filling liquid crystal 3; In non-display area, utilize the second sealed plastic box 6 to connect array base palte 1 and color membrane substrates 2, between array base palte 1 and color membrane substrates 2, formed like this lcp buffer district 7 of vacuum by the first sealed plastic box 4 and the second sealed plastic box 6.This lcp buffer district 7 is connected with liquid crystal panel viewing area 5 by liquid crystal passage 8, and there is overlayer 9 at connecting place, so that partition liquid crystal passage 8 is communicated with liquid crystal panel viewing area 5, the liquid crystal 3 in liquid crystal panel viewing area 5 cannot be diverted in lcp buffer district 7 by this liquid crystal passage 8.Because the below of this liquid crystal passage 8 has the first electrode layer 10, on overlayer 9, there is the second electrode lay 11, when liquid crystal 3 in liquid crystal panel viewing area 5 exceedes predetermined threshold, can on the first electrode layer 10 and the second electrode lay 11, apply respectively voltage, form electric field, to puncture this overlayer 9, liquid crystal panel viewing area 5 is communicated with, so that unnecessary liquid crystal 3 is diverted to lcp buffer district 7 with lcp buffer district 7 by liquid crystal passage 8.In addition, this lcp buffer district 7 can be multiple, when shunting liquid crystal, can be according to actual conditions, and all or part of lcp buffer of conducting district 7.Due at dispenser method, array base palte 1 and color membrane substrates 2 are to after box, and this lcp buffer district 7 is formed as vacuum area, and therefore, when shunting liquid crystal, liquid crystal can fill up this lcp buffer district 7, and can not produce bubble.
As shown in Figure 2, be the vertical view of liquid crystal panel, wherein, the space of lcp buffer district 71 for being formed by the second sealed plastic box 6 and the first sealed plastic box 4 between array base palte and color membrane substrates, the separate space of lcp buffer district 72 for being formed by the second sealed plastic box 6.This lcp buffer district 71 is all connected with liquid crystal panel viewing area 5 by liquid crystal passage 8 with lcp buffer district 72, and all cuts off the conducting of liquid crystal passage 8 and liquid crystal panel viewing area 5 by overlayer 9.The material of this overlayer 9 is resin material.
Preferably, above-mentioned liquid crystal passage 8 can be positioned on array base palte 1 and/or color membrane substrates 2.Concrete, lip-deep at least one groove that liquid crystal passage 8 can contact with liquid crystal 3 for array base palte 1; Lip-deep at least one groove that this liquid crystal passage 8 can also contact with liquid crystal 3 for color membrane substrates 2.As shown in Figure 3, by the first sealed plastic box 4 form liquid crystal display district, the second sealed plastic box 6 forms lcp buffer district, dotted line form banded groove be liquid crystal passage 8, its number can be multiple, covering resin material forms overlayer 9 thereon, can cut off the conducting between groove two ends.And this array base palte 1 and color membrane substrates 2 all can have this liquid crystal passage 8.
Pass through foregoing description, can find out, the liquid crystal panel that uses the embodiment of the present invention to provide, make liquid crystal passage by the surface contacting with liquid crystal at substrate, and below this liquid crystal passage and above electrode layer is set respectively, then utilize the second sealed plastic box by array base palte and color membrane substrates adhesion to box after, be formed for shunting the lcp buffer district of liquid crystal, this lcp buffer district is connected with viewing area by liquid crystal passage.Due at dispenser method, by array base palte and color membrane substrates to box after, this lcp buffer district is formed as vacuum area, therefore, when amount of liquid crystal in viewing area is too much, can be by apply voltage on two electrode layers, form electric field breakdown overlayer, the liquid crystal of shunting fills up this lcp buffer district, can reduce the amount of liquid crystal of liquid crystal panel viewing area, and can not produce bubble.
Based on same inventive concept, the embodiment of the present invention also provides a kind of display, comprises above-mentioned liquid crystal panel.
Based on same inventive concept, the embodiment of the present invention also provides a kind of method for making of liquid crystal panel, as shown in Figure 4, comprises the following steps:
Step 401, make liquid crystal passage on the surface of array base palte and/or color membrane substrates contact liquid crystal; This liquid crystal passage below has the first electrode layer;
Step 402, on liquid crystal passage, form overlayer;
Step 403, on overlayer, form the second electrode lay;
Step 404, on the overlayer of the liquid crystal panel edge of display area of array base palte and/or color membrane substrates, cover the first sealed plastic box, in liquid crystal panel non-display area edges cover the second sealed plastic box; Between array base palte and color membrane substrates, form the lcp buffer district of at least one vacuum, this lcp buffer district is connected with liquid crystal panel viewing area by liquid crystal passage;
Step 405, in liquid crystal panel viewing area, after dispenser method, array base palte and color membrane substrates are carried out box;
Wherein, in the time that the liquid crystal in liquid crystal panel viewing area exceedes predetermined threshold, on the first electrode layer and the second electrode lay, apply voltage, form electric field, puncture overlayer, liquid crystal panel viewing area is communicated with lcp buffer district by liquid crystal passage.
Concrete, can adopt the techniques such as via hole to make this liquid crystal passage on the surface of array base palte and/or color membrane substrates contact liquid crystal, so that connecting fluid crystal panel viewing area and lcp buffer district.Concrete, while making liquid crystal passage on the surface of array base palte contact liquid crystal, first on glass substrate, make successively grid layer, gate insulator, active layer, source-drain electrode layer and passivation layer, wherein this source-drain electrode layer is as the first electrode layer; Then by via hole technique, make one or more than one grooves as liquid crystal passage at passivation layer upper surface.In the time that the surface of color membrane substrates contact liquid crystal makes liquid crystal passage, on glass substrate, make black matrix", color film resin; Making in the process of color film resin, form non-display area resin at the non-display area of glass substrate; On color film resin and non-display area resin, form common electrode layer as the first electrode layer; By etching technics, make one or more than one grooves as liquid crystal passage at common electrode layer upper surface.
Make after liquid crystal passage, then adopt typography to form overlayer at liquid crystal passage covering resin material, to cut off the connection between liquid crystal passage and liquid crystal panel viewing area.Then, on overlayer, form the second electrode lay, for example, while making liquid crystal passage on the surface of array base palte contact liquid crystal, on overlayer, form common electrode layer as the second electrode lay; In the time that the surface of color membrane substrates contact liquid crystal makes liquid crystal passage, on the overlayer of the groove of common electrode layer, form the second electrode lay.This second electrode lay can be ITO (IndiumTin Oxide, tin indium oxide) layer.
After array base palte and color membrane substrates all complete, on the overlayer of the liquid crystal panel edge of display area of array base palte and/or color membrane substrates, cover the first sealed plastic box, in liquid crystal panel non-display area edges cover the second sealed plastic box.Like this by this first sealed plastic box by array base palte and color membrane substrates adhesion to box after, be formed for the liquid crystal panel viewing area of filling liquid crystal, by this second sealed plastic box by array base palte and color membrane substrates adhesion to box after, be formed for the lcp buffer district of the vacuum of shunting liquid crystal, this lcp buffer district is connected with liquid crystal panel viewing area by liquid crystal passage.In addition, this lcp buffer district can be multiple, when shunting liquid crystal, can be according to actual conditions, and all or part of lcp buffer of conducting district.Because the below of this liquid crystal passage has the first electrode layer, on overlayer, there is the second electrode lay, when amount of liquid crystal in liquid crystal panel viewing area exceedes predetermined threshold, can on the first electrode layer and the second electrode lay, apply respectively voltage, form electric field, to puncture overlayer, unnecessary like this liquid crystal can flow into this lcp buffer district, and can not produce bubble.Wherein, the concrete structure in this lcp buffer district, refers to Fig. 2, does not repeat them here.
To make liquid crystal passage as example at array base palte, the method for making of the liquid crystal panel that the embodiment of the present invention is provided is described in detail, and as shown in Figure 5, comprises the following steps:
Step 501, on glass substrate, make grid layer;
Step 502, on grid layer, form gate insulator;
Step 503, formation active layer, source-drain electrode layer are as the first electrode layer;
Step 504, formation passivation layer, adopt via hole technique on this passivation layer, to form many grooves as liquid crystal passage;
Step 505, adopt typography on these many grooves covering resin as overlayer;
Step 506, continuation are made common electrode layer as the second electrode lay, complete the making of array base palte;
Step 507, on the resin of the edge of display area of array base palte, apply and cover the first sealed plastic box, in non-display area edge coating the second sealed plastic box;
Step 508, in the viewing area of array base palte dispenser method;
Step 509, color membrane substrates and array base palte are carried out box.
By above-mentioned the second sealed plastic box by array base palte and color membrane substrates adhesion to box after, be formed for shunting lcp buffer liquid crystal, vacuum district, this lcp buffer district is connected with viewing area by above-mentioned groove.In addition, this lcp buffer district can be multiple, when shunting liquid crystal, can be according to actual conditions, and all or part of lcp buffer of conducting district.When amount of liquid crystal in liquid crystal panel viewing area exceedes predetermined threshold, can on the first electrode layer and the second electrode lay, apply respectively voltage, form electric field, puncture overlayer, liquid crystal in liquid crystal panel viewing area can flow into this lcp buffer district like this, and can not produce bubble.
Pass through foregoing description, can find out, the liquid crystal panel and manufacture method and the display that use the embodiment of the present invention to provide, make liquid crystal passage by the surface contacting with liquid crystal at substrate, and below this liquid crystal passage and above electrode layer is set respectively, then utilize the second sealed plastic box by array base palte and color membrane substrates adhesion to box after, be formed for shunting the lcp buffer district of liquid crystal, vacuum, this lcp buffer district is connected with viewing area by liquid crystal passage.When amount of liquid crystal in liquid crystal panel viewing area is too much, by apply voltage on two electrode layers, form electric field, puncture overlayer, make unnecessary liquid crystal can flow into this lcp buffer district, and can not produce bubble.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to process flow diagram and/or the block scheme of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computing machine or other programmable data processing device produces the device for realizing the function of specifying at flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computing machine or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of process flow diagram or multiple flow process and/or square frame of block scheme or multiple square frame on computing machine or other programmable devices.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (12)
1. a liquid crystal panel, comprising: array base palte and color membrane substrates are filled in liquid crystal panel viewing area by the first sealed plastic box by described liquid crystal; It is characterized in that, also comprise:
In the lcp buffer district of at least one vacuum liquid crystal panel non-display area, that form between array base palte and color membrane substrates; And
Be communicated with described lcp buffer district and liquid crystal panel viewing area, be arranged at the liquid crystal passage on described array base palte and/or color membrane substrates; And
Be positioned at described liquid crystal passage with described liquid crystal panel viewing area connecting place, cut off the overlayer that described liquid crystal passage is communicated with described liquid crystal panel viewing area; And
Be positioned at first electrode layer and the second electrode lay that is positioned at described overlayer top of described liquid crystal passage below;
In the time that the amount of liquid crystal in described liquid crystal panel viewing area exceedes predetermined threshold, on described the first electrode layer and described the second electrode lay, apply voltage, form electric field, puncture described overlayer, described liquid crystal panel viewing area is communicated with described lcp buffer district by described liquid crystal passage.
2. liquid crystal panel as claimed in claim 1, is characterized in that, described lcp buffer district, between described array base palte and described color membrane substrates, is made up of described the first sealed plastic box and the second sealed plastic box, or is made up of the second sealed plastic box.
3. liquid crystal panel as claimed in claim 1, is characterized in that, described liquid crystal passage is lip-deep at least one groove that described array base palte and/or described color membrane substrates contact with described liquid crystal.
4. liquid crystal panel as claimed in claim 3, is characterized in that, described groove is banded groove.
5. liquid crystal panel as claimed in claim 1, is characterized in that, when described liquid crystal passage is positioned at array base palte, described the first electrode layer is source-drain electrode layer, and described the second electrode lay is public motor layer.
6. liquid crystal panel as claimed in claim 1, is characterized in that, described tectal material is resin material.
7. a display, is characterized in that, comprising: as the liquid crystal panel as described in arbitrary in claim 1-6.
8. a method for making for liquid crystal panel, is characterized in that, comprising:
Surface at array base palte and/or color membrane substrates contact liquid crystal makes liquid crystal passage; Described liquid crystal passage below has the first electrode layer;
On described liquid crystal passage, form overlayer;
On described overlayer, form the second electrode lay;
On the overlayer of the liquid crystal panel edge of display area of described array base palte and/or color membrane substrates, cover the first sealed plastic box, in liquid crystal panel non-display area edges cover the second sealed plastic box; Between described array base palte and color membrane substrates, form the lcp buffer district of at least one vacuum, described lcp buffer district is connected with described liquid crystal panel viewing area by described liquid crystal passage;
In described liquid crystal panel viewing area, after dispenser method, described array base palte and described color membrane substrates are carried out box;
Wherein, in the time that the amount of liquid crystal in described liquid crystal panel viewing area exceedes predetermined threshold, on described the first electrode layer and described the second electrode lay, apply voltage, form electric field, puncture described overlayer, described liquid crystal panel viewing area is communicated with described lcp buffer district by described liquid crystal passage.
9. method as claimed in claim 8, is characterized in that, makes liquid crystal passage on the surface of array base palte contact liquid crystal, comprising:
On glass substrate, make successively grid layer, gate insulator, active layer, source-drain electrode layer and passivation layer; Described source-drain electrode layer is as the first electrode layer;
By via hole technique, make one or more than one grooves as liquid crystal passage at described passivation layer upper surface.
10. method as claimed in claim 8, is characterized in that, makes liquid crystal passage on the surface of color membrane substrates contact liquid crystal, comprising:
On glass substrate, make black matrix", color film resin;
Making in the process of black matrix" or color film resin, form non-display area resin at the non-display area of glass substrate;
On color film resin and non-display area resin, form common electrode layer as the first electrode layer;
By etching technics, make one or more than one grooves as liquid crystal passage at described common electrode layer upper surface.
11. methods as described in claim 9 or 10, is characterized in that, on described liquid crystal passage, form overlayer, comprising: covering resin material on described groove, form overlayer, and cut off the connection between described liquid crystal passage and described liquid crystal panel viewing area.
12. methods as claimed in claim 11, is characterized in that, on described overlayer, form the second electrode lay, comprising:
In the time that the surface of array base palte contact liquid crystal makes liquid crystal passage, on described overlayer, form common electrode layer as the second electrode lay;
In the time that the surface of color membrane substrates contact liquid crystal makes liquid crystal passage, on the overlayer of the groove of described common electrode layer, form the second electrode lay.
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| CN1120383C (en) * | 1996-11-08 | 2003-09-03 | 索尼株式会社 | Liquid crystal device and manufacturing method and apparatus therefor |
| TWI222545B (en) * | 2003-02-27 | 2004-10-21 | Toppoly Optoelectronics Corp | Method of transferring a thin film device onto a plastic sheet and method of forming a flexible liquid crystal display |
| KR100652057B1 (en) * | 2004-04-02 | 2006-12-01 | 엘지.필립스 엘시디 주식회사 | Liquid Crystal Display Device and method of Repairing with Using the same |
| KR101293567B1 (en) * | 2006-02-21 | 2013-08-06 | 삼성디스플레이 주식회사 | Manufacturing method of display device |
| CN100523969C (en) * | 2006-09-22 | 2009-08-05 | 北京京东方光电科技有限公司 | Liquid crystal display device with color film on thin-film transistor and its manufacture method |
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Owner name: JINGDONGFANG SCIENCE AND TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY CO., LTD. Effective date: 20141203 Owner name: BEIJING BOE PHOTOELECTRICITY SCIENCE + TECHNOLOGY Effective date: 20141203 |
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Free format text: CORRECT: ADDRESS; FROM: 100176 DAXING, BEIJING TO: 100015 CHAOYANG, BEIJING |
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Effective date of registration: 20141203 Address after: 100015 Jiuxianqiao Road, Beijing, No. 10, No. Patentee after: BOE Technology Group Co., Ltd. Patentee after: Beijing BOE Photoelectricity Science & Technology Co., Ltd. Address before: 100176 Beijing city in Western Daxing District economic and Technological Development Zone, Road No. 8 Patentee before: Beijing BOE Photoelectricity Science & Technology Co., Ltd. |