CN104950512A - LCD panel, color filter substrate of LED panel and LCD - Google Patents
LCD panel, color filter substrate of LED panel and LCD Download PDFInfo
- Publication number
- CN104950512A CN104950512A CN201510408876.4A CN201510408876A CN104950512A CN 104950512 A CN104950512 A CN 104950512A CN 201510408876 A CN201510408876 A CN 201510408876A CN 104950512 A CN104950512 A CN 104950512A
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- CN
- China
- Prior art keywords
- separaant
- substrate
- filter substrate
- height
- groove
- 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.)
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1339—Gaskets; Spacers; Sealing of cells
- G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
The invention discloses a color filter substrate. The color filter substrate comprises a second substrate (21) as well as a first insulator (22) and second insulators (23) which are arranged on the second substrate (21), wherein the first insulator (22) corresponds to a groove (121) in a flat layer (12) of an array substrate; the second insulators (23) correspond to areas, excluding the groove (121), in the flat layer (12) of the array substrate, and the first insulator (22) is higher than each second insulator (23). The invention further discloses an LCD panel provided with the color filter substrate and an LCD provided with the LCD panel. Uniformity of intervals between LCD panels is maintained through the first insulator and the second insulators which have height difference, so that the phenomenon of non-uniform brightness of the LCD panel cannot be caused.
Description
Technical field
The invention belongs to technical field of liquid crystal display, specifically, relate to a kind of liquid crystal panel and colored filter substrate, liquid crystal display.
Background technology
In a liquid crystal display, narrow frame technology is a large difficult point, and it is not enough to the clinging power of glass after being frame glue graph thinning, and easily the problem of coming off causes liquid crystal to leak outside, and causes display bad.Existing method designs groove in the organic planarization layer of array base palte, thus the contact area of frame glue and array base palte is increased, and corresponding clinging power also gets a promotion.
There is a problem in this method for designing; namely when ITO conductive film etches; in the region of the groove of organic planarization layer usually because protection photoresistance is blocked up or ramp angles is excessive; cannot etch totally at the position ITO conductive film on slope; make data line have larger probability that the problem of mutual short circuit occurs through described groove, thus affect the display of picture.In order to address this problem, often in the region having data line process, in organic planarization layer, not establish groove, and without the region of data line process, in organic planarization layer, groove is set.But on the other hand, in order to ensure the supportive of frame glue, need to add fiber inside frame glue, whether the edge, viewing area that the particle size of fiber directly has influence on liquid crystal display has the appearance of bright dark uneven phenomenon.When the groove of frame glue part in organic planarization layer, part without time, the difficult point being selected to design of fiber diameter.Because a fiber for particle size, cannot ensure same support with/without trench region, the words of multiple particle diameter relate to again the increase of impregnation kind, and the prolongation of the complicated and time of production, is unfavorable for production efficiency.
Summary of the invention
In order to solve above-mentioned prior art Problems existing, the object of the present invention is to provide a kind of colored filter substrate, it comprises: second substrate, and the first separaant be arranged on second substrate and the second separaant; Wherein, described first separaant corresponds to groove in the flatness layer of array base palte, and described second separaant corresponds to the region in the flatness layer of array base palte except groove, and the height of described first separaant is greater than the height of described second separaant.
Further, the height of described second separaant and the thickness sum of described flatness layer equal the height of described first separaant.
Further, the arrangement density of described second separaant is greater than the arrangement density of described first separaant.
Another object of the present invention is also to provide a kind of liquid crystal panel, and comprise the colored filter substrate and array base palte that arrange box, described array base palte comprises: first substrate and on the first substrate and the fluted flatness layer of tool; Described colored filter substrate comprises: second substrate and the first separaant be arranged on second substrate and the second separaant; Described first separaant corresponds to the groove of described flatness layer, and described second separaant corresponds to the region in described flatness layer except groove, and the height of described first separaant is greater than the height of described second separaant.
Further, the height of described second separaant and the thickness sum of described flatness layer equal the height of described first separaant.
Further, the arrangement density of described second separaant is greater than the arrangement density of described first separaant.
Another object of the present invention is again to provide a kind of liquid crystal display, and it comprises above-mentioned liquid crystal panel.
The present invention utilizes has the homogeneity that the first separaant of difference in height and the second separaant come interval between maintenance medium crystal panel, thus makes liquid crystal panel can not produce the phenomenon of bright dark inequality.
Accompanying drawing explanation
The following description carried out in conjunction with the drawings, the above-mentioned and other side of embodiments of the invention, feature and advantage will become clearly, in accompanying drawing:
Fig. 1 is the schematic side view of liquid crystal panel according to an embodiment of the invention.
Embodiment
Below, embodiments of the invention are described in detail with reference to the accompanying drawings.But, the present invention can be implemented in many different forms, and the present invention should not be interpreted as being limited to the specific embodiment of setting forth here.On the contrary, provide these embodiments to be to explain principle of the present invention and practical application thereof, thus enable others skilled in the art understand various embodiment of the present invention and be suitable for the various amendments of certain expected application.In the accompanying drawings, in order to know device, exaggerate the thickness in layer and region.
Will be appreciated that one deck or element be called as or be arranged in another layer or substrate " on " time, it can directly or be arranged on this another layer or substrate, or also can there is middle layer.
Fig. 1 is the schematic side view of liquid crystal panel according to an embodiment of the invention.
With reference to Fig. 1, liquid crystal panel comprises according to an embodiment of the invention: array base palte 1, the colored filter substrate 2 arranged with array base palte 1 pair of box and the liquid crystal layer 3 be located in therebetween.
Specifically, array base palte 1 comprises: first substrate 11 and the organic planarization layer 12 on first substrate 11; Wherein, in organic planarization layer 12, there is groove 121.In the present embodiment, array base palte 1 is also included in the components and parts of other necessity such as thin film transistor (TFT) on first substrate 11, and those skilled in the art can refer to related art to know the concrete structure of these components and parts.
In addition, in the present invention, the quantity of groove 121 is not limited with shown in Fig. 1, and it can be arranged according to the actual requirements.
Colored filter substrate 2 comprises: second substrate 21, and is arranged in the first separaant 22 and the second separaant 23 on second substrate 21; Wherein, the first separaant 22 corresponds to the region at groove 121 place of organic planarization layer 12, and the second separaant 23 corresponds to the region in organic planarization layer 12 except groove 121, and the height of the first separaant 22 is greater than the height of the second separaant 23.In the present embodiment, colored filter substrate 2 also can comprise the components and parts of other necessity such as black matrix", chromatic photoresist, and those skilled in the art can refer to related art to know the concrete structure of these components and parts.
In the present invention, the quantity of the first separaant 22 and the quantity of the second separaant 23 are not limited with shown in Fig. 1, and they can be arranged according to the actual requirements.
Further, the height of the second separaant 23 and the thickness sum of organic planarization layer 12 equal the height of the first separaant 22, like this after colored filter substrate 2 is assembled with array base palte 1 pair of box, first separaant 22 abuts the bottom of groove 121, and the second separaant 23 abuts organic planarization layer 12, thus make the first separaant 22 and the spacing of the second separaant 23 jointly between maintenance colored filter substrate 2 and array base palte 1.
As another embodiment of the present invention, the height of the second separaant 23 and the thickness sum of organic planarization layer 12 are less than the height of the first separaant 22, like this after colored filter substrate 2 is assembled with array base palte 1 pair of box, first separaant 22 is abutted the bottom of groove 121 by compression, and the second separaant 23 abuts organic planarization layer 12.
In addition, in the present embodiment, the arrangement density of the second separaant 23 is greater than the arrangement density of the first separaant 22.Like this, after colored filter substrate 2 is assembled with array base palte 1 pair of box, when first separaant 22 is abutted the bottom of groove 121 by compression, second separaant 23 due to arrangement density larger, not easily compressed, itself and the interval between the first separaant 22 common support colored filter substrate 2 and array base palte 1, thus the homogeneity at interval in maintenance medium crystal panel, can not produce bright dark uneven phenomenon.
Although illustrate and describe the present invention with reference to specific embodiment, but it should be appreciated by those skilled in the art that: when not departing from the spirit and scope of the present invention by claim and equivalents thereof, the various changes in form and details can be carried out at this.
Claims (7)
1. a colored filter substrate, is characterized in that, comprising: second substrate (21), and the first separaant (22) on second substrate (21) and the second separaant (23); Wherein, described first separaant (22) is corresponding to groove (121) in the flatness layer (12) of array base palte, described second separaant (23) is corresponding to the region in the flatness layer (12) of array base palte except groove (121), and the height of described first separaant (22) is greater than the height of described second separaant (23).
2. colored filter substrate according to claim 1, is characterized in that, the height of described second separaant (23) and the thickness sum of described flatness layer (12) equal the height of described first separaant (22).
3. colored filter substrate according to claim 1 and 2, is characterized in that, the arrangement density of described second separaant (23) is greater than the arrangement density of described first separaant (22).
4. a liquid crystal panel, comprises the colored filter substrate (2) to box setting and array base palte (1), it is characterized in that,
Described array base palte (1) comprising: first substrate (11) and upper and have the flatness layer (12) of groove (121) at first substrate (11);
Described colored filter substrate (2) comprising: second substrate (21) and the first separaant (22) be arranged on second substrate (21) and the second separaant (23);
Described first separaant (22) is corresponding to the groove (121) of described flatness layer (12), described second separaant (23) is corresponding to the region in described flatness layer (12) except groove (121), and the height of described first separaant (22) is greater than the height of described second separaant (23).
5. liquid crystal panel according to claim 4, is characterized in that, the height of described second separaant (23) and the thickness sum of described flatness layer (12) equal the height of described first separaant (22).
6. the liquid crystal panel according to claim 4 or 5, is characterized in that, the arrangement density of described second separaant (23) is greater than the arrangement density of described first separaant (22).
7. a liquid crystal display, is characterized in that, comprises the liquid crystal panel described in any one of claim 4 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408876.4A CN104950512A (en) | 2015-07-13 | 2015-07-13 | LCD panel, color filter substrate of LED panel and LCD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510408876.4A CN104950512A (en) | 2015-07-13 | 2015-07-13 | LCD panel, color filter substrate of LED panel and LCD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104950512A true CN104950512A (en) | 2015-09-30 |
Family
ID=54165279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510408876.4A Pending CN104950512A (en) | 2015-07-13 | 2015-07-13 | LCD panel, color filter substrate of LED panel and LCD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104950512A (en) |
Citations (9)
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|---|---|---|---|---|
| CN1892382A (en) * | 2005-06-30 | 2007-01-10 | Lg.菲利浦Lcd株式会社 | Liquid crystal display panel and fabricating method thereof |
| US20080036958A1 (en) * | 2006-08-14 | 2008-02-14 | Au Optronics Corporation | Liquid Crystal Display Panels |
| CN101452158A (en) * | 2007-12-07 | 2009-06-10 | 索尼株式会社 | Liquid crystal display device and method of manufacturing liquid crystal display device |
| US20110013131A1 (en) * | 2009-07-14 | 2011-01-20 | Sony Corporation | Liquid crystal display device, liquid crystal display device manufacturing method, and electronic device |
| CN102213857A (en) * | 2010-04-07 | 2011-10-12 | 上海广电富士光电材料有限公司 | Color filtering base plate and manufacturing method thereof |
| CN202472188U (en) * | 2012-02-06 | 2012-10-03 | 京东方科技集团股份有限公司 | Liquid crystal display device |
| CN103454812A (en) * | 2013-08-09 | 2013-12-18 | 深圳市华星光电技术有限公司 | Method for forming spacers in liquid crystal panels and liquid crystal panels produced by method |
| CN104460121A (en) * | 2014-12-19 | 2015-03-25 | 厦门天马微电子有限公司 | Liquid crystal display panel, manufacturing method thereof, and liquid display device |
| CN104597667A (en) * | 2015-02-05 | 2015-05-06 | 深圳市华星光电技术有限公司 | LCD (Liquid Crystal Display) panel and LCD device |
-
2015
- 2015-07-13 CN CN201510408876.4A patent/CN104950512A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1892382A (en) * | 2005-06-30 | 2007-01-10 | Lg.菲利浦Lcd株式会社 | Liquid crystal display panel and fabricating method thereof |
| US20080036958A1 (en) * | 2006-08-14 | 2008-02-14 | Au Optronics Corporation | Liquid Crystal Display Panels |
| CN101452158A (en) * | 2007-12-07 | 2009-06-10 | 索尼株式会社 | Liquid crystal display device and method of manufacturing liquid crystal display device |
| US20110013131A1 (en) * | 2009-07-14 | 2011-01-20 | Sony Corporation | Liquid crystal display device, liquid crystal display device manufacturing method, and electronic device |
| CN102213857A (en) * | 2010-04-07 | 2011-10-12 | 上海广电富士光电材料有限公司 | Color filtering base plate and manufacturing method thereof |
| CN202472188U (en) * | 2012-02-06 | 2012-10-03 | 京东方科技集团股份有限公司 | Liquid crystal display device |
| CN103454812A (en) * | 2013-08-09 | 2013-12-18 | 深圳市华星光电技术有限公司 | Method for forming spacers in liquid crystal panels and liquid crystal panels produced by method |
| CN104460121A (en) * | 2014-12-19 | 2015-03-25 | 厦门天马微电子有限公司 | Liquid crystal display panel, manufacturing method thereof, and liquid display device |
| CN104597667A (en) * | 2015-02-05 | 2015-05-06 | 深圳市华星光电技术有限公司 | LCD (Liquid Crystal Display) panel and LCD device |
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Application publication date: 20150930 |
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