CN103744205A - Color film substrate, manufacturing method thereof, display panel and liquid crystal display device - Google Patents
Color film substrate, manufacturing method thereof, display panel and liquid crystal display device Download PDFInfo
- Publication number
- CN103744205A CN103744205A CN201310726542.2A CN201310726542A CN103744205A CN 103744205 A CN103744205 A CN 103744205A CN 201310726542 A CN201310726542 A CN 201310726542A CN 103744205 A CN103744205 A CN 103744205A
- Authority
- CN
- China
- Prior art keywords
- public electrode
- membrane substrates
- color membrane
- goa circuit
- viewing area
- 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
Landscapes
- Liquid Crystal (AREA)
Abstract
The invention discloses a color film substrate, a manufacturing method thereof, a display panel and a liquid crystal display device, relating to the technical field of liquid crystal display. Frame sealing glue in the display panel can be closer to a GOA (Gate Driver on Array) circuit on an array substrate, thereby bringing convenience to the manufacturing of a narrow-border display device. The color film substrate comprises a display area, GOA circuit areas and a public electrode communicating area, wherein the GOA circuit areas are positioned on the left and right sides of the display area; the public electrode communicating area is positioned on the upper side or the lower side of the display area; the display area and the public electrode area on the lower surface of the color film substrate are provided with first public electrodes; the GOA area on the lower surface of the color film substrate is provided with an insulating layer.
Description
Technical field
The present invention relates to technical field of liquid crystal display, relate in particular to color membrane substrates and preparation method thereof, display panel and liquid crystal indicator.
Background technology
Display panels is become by 2 pairs of box-likes of color membrane substrates 1 and array base palte, display panel edge after box is sticked together two substrates by a circle sealed plastic box 3, on color membrane substrates 1, be provided with the first public electrode 11, as shown in Figure 2, on array base palte 2, be provided with the second public electrode 21, sealed plastic box 3 is except the effect of adhesion and sealing, owing to containing conductive gold spacer in sealed plastic box 3, sealed plastic box 3 also, for by the part of display panel upside the first public electrode 11 and the second public electrode 21 conductings, equates the current potential of the first public electrode 11 and the second public electrode 21.
The left and right sides of array base palte 2 is provided with the capable driving of array base palte (Gate Driver on Array conventionally, be called for short GOA) circuit 22, the superiors of GOA circuit 22 are provided with transparency electrode, and this transparency electrode is used for by through hole the grid line of GOA circuit 22 and signal wire conducting.Because the first public electrode 11 covers GOA circuit 22 regions, consider the coating precision of sealed plastic box 3, need to make the certain distance in interval between sealed plastic box 3 and GOA circuit 22, to avoid sealed plastic box 3 and GOA circuit 22 to overlap mutually, the electric action that prevents display panel left and right sides sealed plastic box 3 makes the first public electrode 11 on color membrane substrates be communicated with and cause GOA signal disorderly with the transparency electrode on GOA circuit 22 in array base palte 2, and distance between sealed plastic box 3 and GOA circuit 22 is far away, the border width of display panel is larger.
Summary of the invention
Embodiments of the invention provide a kind of color membrane substrates and preparation method thereof, display panel and liquid crystal indicator, the sealed plastic box in display panel can be more near the GOA circuit on array base palte, thereby facilitate the making of narrow frame display device.
For solving the problems of the technologies described above, embodiments of the invention adopt following technical scheme:
On the one hand, provide a kind of color membrane substrates,
Described color membrane substrates comprises viewing area, GOA circuit region and public electrode connected region;
Described GOA circuit region is positioned at the left and right sides of described viewing area, and described public electrode connected region is positioned at upside or the downside of described viewing area;
The viewing area of described color membrane substrates lower surface and public electrode region are provided with the first public electrode;
The GOA region division of described color membrane substrates lower surface has insulation course.
Particularly, described insulation course is black matrix.
On the other hand, provide a kind of display panel, comprise array base palte and above-mentioned color membrane substrates;
The upper surface of described array base palte is relative with the lower surface of described color membrane substrates;
The upper surface of described array base palte is provided with GOA circuit and the second public electrode, and described GOA circuit is arranged in the GOA circuit region of described color membrane substrates, and the part of described the second public electrode is positioned at the public electrode connected region of described color membrane substrates;
Described display panel also comprises and is positioned at described display panel sealed plastic box around, and described sealed plastic box is between described array base palte and color membrane substrates;
The part of described sealed plastic box is positioned at the public electrode join domain of described color membrane substrates, in described sealed plastic box, comprises conductive gold spacer, and described conductive gold spacer is used for described the first public electrode and the second public electrode conducting.
On the other hand, provide a kind of liquid crystal indicator, comprise above-mentioned display panel.
On the other hand, a kind of method for making of color membrane substrates is provided, described color membrane substrates comprises viewing area, GOA circuit region and public electrode connected region, described GOA circuit region is positioned at the left and right sides of described viewing area, described public electrode connected region is positioned at upside or the downside of described viewing area, and the method for making of described color membrane substrates comprises:
On substrate, form the figure that comprises black matrix and color resin;
Deposit transparent conductive film on the substrate of the described figure that comprises black matrix and color resin;
On the substrate of described transparent conductive film, deposit chock insulator matter material layer comprising;
See through composition technique and make described chock insulator matter material layer form chock insulator matter, the transparent conductive film except chock insulator matter is sentenced in described GOA circuit region is removed, the transparent conductive film of described viewing area and public electrode connected region forms the first public electrode.
Particularly, the thickness of described transparent conductive film is
Particularly, the material of described transparent conductive film is tin indium oxide.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 be in prior art a kind of display panel near the cross-sectional view at GOA circuit side edge;
Fig. 2 is the structural representation of a kind of display panel in prior art;
Fig. 3 is the structural representation of a kind of color membrane substrates in the embodiment of the present invention;
Fig. 4 be in the embodiment of the present invention a kind of display panel near the diagrammatic cross-section at GOA circuit side edge;
Fig. 5 is the structural representation of a kind of array base palte in the embodiment of the present invention;
Fig. 6 is the process flow diagram of a kind of method for making of color membrane substrates in the embodiment of the present invention;
Fig. 7 forms color membrane substrates after black matrix near the cross-sectional view at GOA circuit side edge in Fig. 6;
Fig. 8 be in Fig. 6 the color membrane substrates after deposit transparent conductive film near the cross-sectional view at GOA circuit side edge;
Fig. 9 forms color membrane substrates after chock insulator matter near the cross-sectional view at GOA circuit side edge in Fig. 6.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of color membrane substrates, and as shown in Figure 3, this color membrane substrates comprises viewing area A, GOA circuit region B and public electrode connected region C; GOA circuit region B is positioned at the left and right sides of viewing area A, and public electrode connected region C is positioned at upside or the downside of viewing area A; The viewing area A of this color membrane substrates lower surface and public electrode region C are provided with the first public electrode 11; As shown in Fig. 4 and Fig. 3, the GOA circuit region of this color membrane substrates 1 lower surface is provided with insulation course 12.
Between the first public electrode 11 in the viewing area A of color membrane substrates 1 lower surface and the pixel electrode in array base palte 2, produce the rotation that electric field is controlled liquid crystal, the first public electrode 11 of the public electrode connected region C of color membrane substrates 1 lower surface is communicated with the second public electrode (not shown in Fig. 3 and Fig. 4) on array base palte 2 by sealed plastic box 3, thereby guarantees that the current potential between the first public electrode 11 and the second public electrode equates.GOA circuit 22 on array base palte 2 is arranged at GOA circuit region A, because the GOA circuit region B of color membrane substrates 1 lower surface is provided with insulation course 12, therefore the sealed plastic box 3 of the display panel left and right sides can be more near the GOA circuit 22 on array base palte 2, certainly sealed plastic box 3 also can be overlapping with GOA circuit 22, what now sealed plastic box 3 tops of GOA circuit region B connected is insulation course 12, can not be communicated with the transparency electrode of GOA circuit 22 the superiors.
Particularly, because the manufacturing process of color membrane substrates is that after making black matrix, deposit transparent conductive film is made the first public electrode 11, therefore can be after deposit transparent conductive film, the transparent conductive film of GOA circuit region B is removed, the transparent conductive film that retains viewing area A and public electrode link area C forms the first public electrode 11, and now the insulation course 12 of the GOA circuit region of color membrane substrates 1 lower surface is black matrix.
Color membrane substrates in the present embodiment, at the GOA of lower surface circuit region, be provided with insulation course rather than public electrode, therefore the sealed plastic box in display panel can be more near the GOA circuit on array base palte, avoid the first public electrode in color membrane substrates by sealed plastic box, to be communicated with the GOA circuit in array base palte the risk that causes the disorder of GOA signal, thereby facilitated the making of narrow frame display device.
As shown in Figure 4, the present embodiment provides a kind of display panel, comprises array base palte 2 and above-mentioned color membrane substrates 1; The upper surface of array base palte 2 is relative with the lower surface of color membrane substrates 1; As shown in Figure 5, the upper surface of array base palte 2 is provided with GOA circuit 22 and the second public electrode 21, as shown in Figure 3 and Figure 5, GOA circuit 22 is positioned at the GOA circuit region B of color membrane substrates, and the part of the second public electrode 21 is positioned at the public electrode connected region C of color membrane substrates; As shown in Figure 4, this display panel also comprises and is positioned at this display panel sealed plastic box 3 around, and sealed plastic box 3 is between array base palte 2 and color membrane substrates 1; The part of sealed plastic box 3 is positioned at the public electrode join domain B of color membrane substrates, in sealed plastic box 3, comprises conductive gold spacer, and conductive gold spacer is used for the first public electrode 11 and the second public electrode conducting 21.
Concrete structure and the principle of color membrane substrates are same as the previously described embodiments, do not repeat them here.
Display panel in the present embodiment, at the GOA of color membrane substrates lower surface circuit region, be provided with insulation course rather than public electrode, therefore the sealed plastic box in display panel can be more near the GOA circuit on array base palte, avoid the first public electrode in color membrane substrates by sealed plastic box, to be communicated with the GOA circuit in array base palte the risk that causes the disorder of GOA signal, thereby facilitated the making of narrow frame display device.
The present embodiment provides a kind of liquid crystal indicator, comprises above-mentioned display panel.
This liquid crystal indicator is specifically as follows: liquid crystal panel, LCD TV, liquid crystal display, Electronic Paper, digital album (digital photo frame), mobile phone etc.
Concrete structure and the principle of display panel are same as the previously described embodiments, do not repeat them here.
Liquid crystal indicator in the present embodiment, at the GOA of color membrane substrates lower surface circuit region, be provided with insulation course rather than public electrode, therefore the sealed plastic box in display panel can be more near the GOA circuit on array base palte, avoid the first public electrode in color membrane substrates by sealed plastic box, to be communicated with the GOA circuit in array base palte the risk that causes the disorder of GOA signal, thereby facilitated the making of narrow frame display device.
The present embodiment provides a kind of method for making of color membrane substrates, as shown in Figure 3, this color membrane substrates comprises viewing area A, GOA circuit region B and public electrode connected region C, GOA circuit region B is positioned at the left and right sides of viewing area A, public electrode connected region C is positioned at upside or the downside of viewing area A, as shown in Figure 6, the method for making of this color membrane substrates comprises:
Particularly, color resin forms red sub-pixel, green sub-pixels and blue subpixels in the A of viewing area, black matrix in the A of viewing area for being in the light between each sub-pixel, black matrix still retains outside the A of viewing area simultaneously, as shown in Figure 7, in GOA circuit region, remain with black matrix 51.
Particularly, the thickness of above-mentioned transparent conductive film 52 can be
Particularly, the material of above-mentioned transparent conductive film 52 can be tin indium oxide (Indium Tin Oxides, ITO).
In addition, above-mentioned chock insulator matter 4 can be the taper chock insulator matter shown in Fig. 9, can be also the chock insulator matter of cylindrical spacer or other shapes.
Concrete structure and the principle of color membrane substrates are same as the previously described embodiments, do not repeat them here.
The method for making of color membrane substrates in the present embodiment, at the GOA of color membrane substrates lower surface circuit region, be provided with insulation course rather than public electrode, therefore the sealed plastic box in display panel can be more near the GOA circuit on array base palte, avoid the first public electrode in color membrane substrates by sealed plastic box, to be communicated with the GOA circuit in array base palte the risk that causes the disorder of GOA signal, thereby facilitated the making of narrow frame display device.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (7)
1. a color membrane substrates, is characterized in that,
Described color membrane substrates comprises viewing area, GOA circuit region and public electrode connected region;
Described GOA circuit region is positioned at the left and right sides of described viewing area, and described public electrode connected region is positioned at upside or the downside of described viewing area;
The viewing area of described color membrane substrates lower surface and public electrode region are provided with the first public electrode;
The GOA region division of described color membrane substrates lower surface has insulation course.
2. color membrane substrates according to claim 1, is characterized in that,
Described insulation course is black matrix.
3. a display panel, is characterized in that, comprises array base palte and color membrane substrates as claimed in claim 1 or 2;
The upper surface of described array base palte is relative with the lower surface of described color membrane substrates;
The upper surface of described array base palte is provided with GOA circuit and the second public electrode, and described GOA circuit is arranged in the GOA circuit region of described color membrane substrates, and the part of described the second public electrode is positioned at the public electrode connected region of described color membrane substrates;
Described display panel also comprises and is positioned at described display panel sealed plastic box around, and described sealed plastic box is between described array base palte and color membrane substrates;
The part of described sealed plastic box is positioned at the public electrode join domain of described color membrane substrates, in described sealed plastic box, comprises conductive gold spacer, and described conductive gold spacer is used for described the first public electrode and the second public electrode conducting.
4. a liquid crystal indicator, is characterized in that, comprises display panel as claimed in claim 3.
5. the method for making of a color membrane substrates, described color membrane substrates comprises viewing area, GOA circuit region and public electrode connected region, described GOA circuit region is positioned at the left and right sides of described viewing area, described public electrode connected region is positioned at upside or the downside of described viewing area, it is characterized in that, the method for making of described color membrane substrates comprises:
On substrate, form the figure that comprises black matrix and color resin;
Deposit transparent conductive film on the substrate of the described figure that comprises black matrix and color resin;
On the substrate of described transparent conductive film, deposit chock insulator matter material layer comprising;
See through composition technique and make described chock insulator matter material layer form chock insulator matter, the transparent conductive film except chock insulator matter is sentenced in described GOA circuit region is removed, the transparent conductive film of described viewing area and public electrode connected region forms the first public electrode.
6. the method for making of color membrane substrates according to claim 5, is characterized in that,
The thickness of described transparent conductive film is
7. the method for making of color membrane substrates according to claim 5, is characterized in that,
The material of described transparent conductive film is tin indium oxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726542.2A CN103744205B (en) | 2013-12-25 | 2013-12-25 | Color membrane substrates and preparation method thereof, display floater and liquid crystal indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310726542.2A CN103744205B (en) | 2013-12-25 | 2013-12-25 | Color membrane substrates and preparation method thereof, display floater and liquid crystal indicator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103744205A true CN103744205A (en) | 2014-04-23 |
| CN103744205B CN103744205B (en) | 2016-08-17 |
Family
ID=50501237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310726542.2A Active CN103744205B (en) | 2013-12-25 | 2013-12-25 | Color membrane substrates and preparation method thereof, display floater and liquid crystal indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103744205B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199205A (en) * | 2014-08-27 | 2014-12-10 | 京东方科技集团股份有限公司 | Display device |
| CN105652544A (en) * | 2016-04-08 | 2016-06-08 | 京东方科技集团股份有限公司 | Display substrate and manufacture method thereof as well as display device |
| CN107179626A (en) * | 2017-07-17 | 2017-09-19 | 深圳市华星光电技术有限公司 | Color membrane substrates and preparation method thereof |
| CN111025779A (en) * | 2018-10-09 | 2020-04-17 | 咸阳彩虹光电科技有限公司 | Device for improving liquid crystal panel manufacturing process and manufacturing method thereof |
| CN113406828A (en) * | 2021-05-26 | 2021-09-17 | 北海惠科光电技术有限公司 | Display panel frame glue coating method and display panel manufacturing method |
| CN115616817A (en) * | 2022-10-11 | 2023-01-17 | 苏州华星光电技术有限公司 | Display panel and electronic device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060232740A1 (en) * | 2005-04-18 | 2006-10-19 | Nec Corporation | Liquid crystal display device and method for manufacturing the same |
| CN1987573A (en) * | 2005-12-20 | 2007-06-27 | Lg.菲利浦Lcd株式会社 | Liquid crystal display device and method of fabricating the same |
| US20120008085A1 (en) * | 2006-12-29 | 2012-01-12 | Hong-Jae Kim | Liquid crystal display device and method of manufacturing the same |
| CN103389588A (en) * | 2013-07-30 | 2013-11-13 | 合肥京东方光电科技有限公司 | Display panel and packaging method thereof and liquid crystal display device |
-
2013
- 2013-12-25 CN CN201310726542.2A patent/CN103744205B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060232740A1 (en) * | 2005-04-18 | 2006-10-19 | Nec Corporation | Liquid crystal display device and method for manufacturing the same |
| CN1987573A (en) * | 2005-12-20 | 2007-06-27 | Lg.菲利浦Lcd株式会社 | Liquid crystal display device and method of fabricating the same |
| US20120008085A1 (en) * | 2006-12-29 | 2012-01-12 | Hong-Jae Kim | Liquid crystal display device and method of manufacturing the same |
| CN103389588A (en) * | 2013-07-30 | 2013-11-13 | 合肥京东方光电科技有限公司 | Display panel and packaging method thereof and liquid crystal display device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199205A (en) * | 2014-08-27 | 2014-12-10 | 京东方科技集团股份有限公司 | Display device |
| CN104199205B (en) * | 2014-08-27 | 2016-08-31 | 京东方科技集团股份有限公司 | A kind of display device |
| CN105652544A (en) * | 2016-04-08 | 2016-06-08 | 京东方科技集团股份有限公司 | Display substrate and manufacture method thereof as well as display device |
| CN105652544B (en) * | 2016-04-08 | 2019-03-12 | 京东方科技集团股份有限公司 | Display base plate and preparation method thereof, display device |
| CN107179626A (en) * | 2017-07-17 | 2017-09-19 | 深圳市华星光电技术有限公司 | Color membrane substrates and preparation method thereof |
| CN107179626B (en) * | 2017-07-17 | 2020-05-29 | 深圳市华星光电技术有限公司 | Color film substrate and manufacturing method thereof |
| CN111025779A (en) * | 2018-10-09 | 2020-04-17 | 咸阳彩虹光电科技有限公司 | Device for improving liquid crystal panel manufacturing process and manufacturing method thereof |
| CN113406828A (en) * | 2021-05-26 | 2021-09-17 | 北海惠科光电技术有限公司 | Display panel frame glue coating method and display panel manufacturing method |
| CN115616817A (en) * | 2022-10-11 | 2023-01-17 | 苏州华星光电技术有限公司 | Display panel and electronic device |
| CN115616817B (en) * | 2022-10-11 | 2024-05-14 | 苏州华星光电技术有限公司 | Display panel and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103744205B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102354069B (en) | Liquid crystal display panel | |
| CN103744205A (en) | Color film substrate, manufacturing method thereof, display panel and liquid crystal display device | |
| CN103926759B (en) | Liquid crystal indicator | |
| CN102629033B (en) | Liquid crystal display module and liquid crystal display device | |
| CN102789074B (en) | Syndeton and the display device with described syndeton | |
| CN102830564B (en) | Display panel and display device | |
| CN105223747A (en) | A kind of display panel | |
| US8933472B2 (en) | Array substrate and display device comprising the same | |
| CN105652531B (en) | Array substrate and planar conversion liquid crystal display panel | |
| CN103984164B (en) | Liquid crystal display device | |
| CN202145251U (en) | Liquid crystal display panel | |
| CN102629052B (en) | Liquid crystal display panel, driving method of liquid crystal display panel and liquid crystal display device | |
| CN103235439A (en) | Paired box substrate and preparation method thereof, touch screen and display device | |
| CN103345096B (en) | Display panel and display device | |
| US9881574B2 (en) | Display device switchable between normal display and dual-view display, method for manufacturing the same | |
| CN103472648A (en) | Electrochromic device, manufacturing method thereof and display device | |
| CN104849905A (en) | Color film substrate, display panel and display device | |
| CN103336392A (en) | Array substrate, liquid crystal display panel and device | |
| CN104020604A (en) | Two-sided transparent display device | |
| CN103869526A (en) | Display substrate, manufacturing method thereof, display panel and display device | |
| CN104007589A (en) | Thin film transistor array substrate and manufacturing method thereof | |
| CN104330917A (en) | Colorful film substrate and display device | |
| CN106298809B (en) | Thin-film transistor array base-plate and preparation method thereof, liquid crystal display device | |
| CN102636921A (en) | Array substrate, liquid crystal panel and display device | |
| CN106940502A (en) | A kind of liquid crystal display panel 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 |