CN106773264A - A kind of liquid crystal display panel and display device - Google Patents
A kind of liquid crystal display panel and display device Download PDFInfo
- Publication number
- CN106773264A CN106773264A CN201710047242.XA CN201710047242A CN106773264A CN 106773264 A CN106773264 A CN 106773264A CN 201710047242 A CN201710047242 A CN 201710047242A CN 106773264 A CN106773264 A CN 106773264A
- Authority
- CN
- China
- Prior art keywords
- indicia patterns
- liquid crystal
- substrate
- membrane substrates
- color membrane
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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
Abstract
The present invention provides a kind of liquid crystal display panel, including array base palte and color membrane substrates, and the liquid crystal between the array base palte and the color membrane substrates；The array base palte includes first substrate, TFT structure layer and some first indicia patterns, the color membrane substrates include, second substrate, color blocking layer and black matrix", wherein, when the array base palte with the color membrane substrates to box when, it is light transparent region that the first indicia patterns upper vertical is projected at the corresponding second substrate, and the light of the first indicia patterns reflection can pass perpendicularly through the light transparent region.The present invention is solved in the prior art, need to set 4 indicia patterns on color membrane substrates so that cost of manufacture is higher, and the indicia patterns on color membrane substrates are also easily corroded in addition, causing cutting mechanism cannot be cut exactly, cause to cut the problem for increasing of defective products.
Description
【Technical field】
The present invention relates to field of liquid crystal display, more particularly to a kind of liquid crystal display panel and display device.
【Background technology】
At present, when being cut to liquid crystal display panel, general step is：First by original array base palte and color membrane substrates
After to box, cut according to the indicia patterns (Mark) being located on array base palte and color membrane substrates.This is just to indicia patterns
There is a requirement, be exactly that indicia patterns need to be located in the film layer inside array base palte or color membrane substrates, to avoid preparing
During display device film layer, the indicia patterns are eroded.
In the prior art, the indicia patterns of array base palte are located at its 4 corner edges, and one has 4 indicia patterns,
The indicia patterns of color membrane substrates are also provided in its 4 corner edges.Wherein, when original array base palte and color membrane substrates are to box
When, 2 indicia patterns of color membrane substrates are corresponding with the 2 of array base palte indicia patterns.Due to being set on the periphery of color membrane substrates
There is lighttight black matrix", it is necessary in the last layer setting indicia patterns of black matrix", be somebody's turn to do from the back side of color membrane substrates is opposite
Indicia patterns are cut to it.As shown in figure 4, being the array base palte and color film base of a kind of liquid crystal display panel of prior art
The position view of the first indicia patterns 30 and the second indicia patterns 40 when plate is to box.In fig. 4, the table of overlapping mark pattern 31
Show the indicia patterns that the first indicia patterns 30 and the second indicia patterns 40 overlap.It is wherein individual, be beyond viewing area 10
Non-display area 20, the first indicia patterns 30 are located at 4 corners of array base palte, and the second indicia patterns are located at color membrane substrates lower end
Two corners, IC circuits 50 are located at array base palte bottom.The method of this set indicia patterns of prior art is, it is necessary in coloured silk
4 indicia patterns are set in ilm substrate so that cost of manufacture is higher, and the indicia patterns on color membrane substrates are also easily rotten in addition
Eating away, causes cutting mechanism to be cut exactly, causes to cut increasing for defective products.
【The content of the invention】
It is an object of the invention to provide a kind of liquid crystal display panel and display device, with solve in the prior art, it is necessary to
4 indicia patterns are set on color membrane substrates so that cost of manufacture is higher, and the indicia patterns on color membrane substrates are also easy in addition
It is corroded, causes cutting mechanism to be cut exactly, causes to cut the problem for increasing of defective products.
Technical scheme is as follows：
A kind of liquid crystal display panel, it includes array base palte and color membrane substrates, and located at the array base palte and the coloured silk
Liquid crystal between ilm substrate；
The array base palte includes：
First substrate, it includes viewing area and the non-display area around the viewing area；
TFT structure layer, on the viewing area；
Some first indicia patterns, located at the predeterminated position of the non-display area, for as cutting first base
The mark of plate；
The color membrane substrates include：
Second substrate；
Color blocking layer, on the second substrate；
Black matrix", between the two neighboring color blocking in the color blocking layer；
Wherein, when the array base palte with the color membrane substrates to box when, the first indicia patterns upper vertical projection
It is light transparent region at the corresponding second substrate, the light of the first indicia patterns reflection can pass perpendicularly through the light
Line transparent region.
Preferably, located at 4 corners of the first substrate, each described first indicia patterns is located at the predeterminated position
Same level aspect.
Preferably, the color membrane substrates are provided with for as the second indicia patterns for cutting the second substrate.
Preferably, second indicia patterns located at the corner of the color membrane substrates lower end, hang down by second indicia patterns
The position of the first substrate is directly projected in, positioned at the viewing area lower edge.
Preferably, second indicia patterns are located at same aspect and do not overlap with the black matrix".
Preferably, the making material of first indicia patterns and second indicia patterns with the black matrix"
Making material is identical.
Preferably, first indicia patterns are brightness the best part on the array base palte, the second mark figure
Case is brightness the best part on the color membrane substrates.
Preferably, first indicia patterns are multiple time word pattern with second indicia patterns.
Preferably, two light transparent regions of the second substrate upper end corresponding with the first substrate, be
Formed after removing the corresponding black matrix" part.
A kind of display device, it includes the liquid crystal display panel described in an any of the above-described.
Beneficial effects of the present invention：
A kind of liquid crystal display panel of the invention and display device, solve in the prior art, it is necessary on color membrane substrates
4 indicia patterns are set so that cost of manufacture is higher, and the indicia patterns on color membrane substrates are also easily corroded in addition, lead
Causing cutting mechanism cannot be cut exactly, cause to cut the problem for increasing of defective products.
【Brief description of the drawings】
Fig. 1 for the embodiment of the present invention a kind of liquid crystal display panel array base palte and color membrane substrates to box when first mark
The position view of note pattern and the second indicia patterns；
Fig. 2 shows for the position of the first indicia patterns on a kind of array base palte of liquid crystal display panel of the embodiment of the present invention
It is intended to；
Fig. 3 shows for the position of the second indicia patterns on a kind of color membrane substrates of liquid crystal display panel of the embodiment of the present invention
It is intended to；
Fig. 4 be the array base palte and color membrane substrates of a kind of liquid crystal display panel of this prior art to box when first mark
The position view of pattern and the second indicia patterns.
【Specific embodiment】
The explanation of following embodiment is, with reference to additional schema, to be used to illustrate the particular implementation that the present invention may be used to implement
Example.The direction term that the present invention is previously mentioned, for example " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side "
Deng being only the direction with reference to annexed drawings.Therefore, the direction term for using is to illustrate and understand the present invention, and is not used to
The limitation present invention.In figure, the similar unit of structure is represented with identical label.
Embodiment one
The cutting of liquid crystal display panel refer to the multiple original array base palte that is formed on one piece of larger substrate and
Color membrane substrates are cut, and are carried out to box original array base palte and color membrane substrates before cutting, according to being located at the original battle array
Indicia patterns on row substrate and color membrane substrates are cut, to obtain array base palte and color membrane substrates up to specification.
Fig. 1, Fig. 2 and Fig. 3 are refer to, Fig. 1 is the array base palte and coloured silk of a kind of liquid crystal display panel of the embodiment of the present invention
The position view of the first indicia patterns 3 and the second indicia patterns 4 when ilm substrate is to box.
Fig. 2 is the position of the first indicia patterns 3 on a kind of array base palte of liquid crystal display panel of the embodiment of the present invention
Schematic diagram.
Fig. 3 is the position of the second indicia patterns 4 on a kind of color membrane substrates of liquid crystal display panel of the embodiment of the present invention
Schematic diagram.
Be can see from Fig. 1 to Fig. 3, a kind of liquid crystal display panel of the invention, it includes array base palte and color membrane substrates,
And the liquid crystal between the array base palte and the color membrane substrates；
The array base palte includes：
First substrate, is preferably glass substrate, and it includes viewing area 1 and non-around the viewing area 1
Viewing area 2.Wherein, the viewing area 1 is located in the middle of first substrate top.
TFT structure layer, on the viewing area 1, for driving gate line and transmission data-signal.
Several first indicia patterns 3, located at the predeterminated position of the non-display area 2, for as cutting described the
The mark of one substrate.
The color membrane substrates include：
Second substrate, is preferably glass substrate.
Color blocking layer, on the second substrate.
Black matrix", between the two neighboring color blocking in the color blocking layer.
Wherein, when the array base palte with the color membrane substrates to box when, the upper vertical of the first indicia patterns 3 projection
It is light transparent region at the corresponding second substrate, the light that first indicia patterns 3 reflect can pass perpendicularly through described
Light transparent region.In the present embodiment, two light of the second substrate upper end corresponding with the first substrate
Transparent region, to remove the corresponding black matrix" part after formed, i.e., in the prior art, this it is described first mark figure
The upper vertical of case 3 is projected and originally covered by black matrix" at the corresponding second substrate, in the present invention, the black square at this
Battle array is hollowed out removing so that the light of the reflection of the first indicia patterns 3 directly can shoot out by this, on such color membrane substrates
This at position be no longer needed for set mark, it is also possible to facilitate cutting mechanism to be positioned and cut with to color membrane substrates.
In the present embodiment, the predeterminated position located at 4 corners of the first substrate, scheme by each described first mark
Case 3 is located at same level aspect, is so provided with and is completed in same making step beneficial to by 4 first indicia patterns 3,
Production process is saved, manpower and materials are also saved.
In the present embodiment, the color membrane substrates are provided with for as the second indicia patterns for cutting the second substrate
4, the indicia patterns 3 of the second indicia patterns 4 and first are not overlapped in vertical direction, because the area of color membrane substrates is than array base
Plate is small, and two the second indicia patterns 4 on the Liang Ge corners of color membrane substrates lower end will not be with the two of array base palte lower end Liang Ge corners
Individual first indicia patterns 3 are overlapped.
In the present embodiment, second indicia patterns 4 are located at the corner of the color membrane substrates lower end, second mark
The upright projection of pattern 4 in the position of the first substrate, positioned at the lower edge of the viewing area 1.Wherein, the second indicia patterns
Device between 4 and two the first indicia patterns 3 of array base palte lower end is IC circuits 5 (i.e. integrated circuit).
In the present embodiment, second indicia patterns 4 are located at same aspect and do not overlap with the black matrix".
Second indicia patterns 4 are located at black matrix" and do not block part, may be provided in black matrix" side.
In the present embodiment, first indicia patterns 3 are black with described with the making material of second indicia patterns 4
The making material of colour moment battle array is identical.So, the second indicia patterns 4 can also be completed with black matrix" in same making step, section
Production process has been saved, manpower and materials have been also saved.
In the present embodiment, first indicia patterns 3 are brightness the best part, described second on the array base palte
Indicia patterns 4 are brightness the best part on the color membrane substrates, and this causes that cutting mechanism is easy to accurately judge cutting position,
Original array base palte and color membrane substrates can be cut exactly.
In the present embodiment, first indicia patterns 3 are multiple time word pattern with second indicia patterns 4,
The multiple three-back-shaped pattern is easier identification, also more convenient in making.
A kind of liquid crystal display panel of the invention, in place of will be corresponding with the top of the first indicia patterns 3 on color membrane substrates
Black matrix" hollow out so that the reflection light of the first indicia patterns 3 can be penetrated and hollow out place so that cutting mechanism can be accurate
Positioning, solves in the prior art, it is necessary to set 4 indicia patterns on color membrane substrates so that cost of manufacture is higher, in addition
Indicia patterns on color membrane substrates are also easily corroded, and cause cutting mechanism to be cut exactly, cause cutting not
The problem for increasing of non-defective unit.
Embodiment two
A kind of display device of the invention, it includes the liquid crystal display panel described in an embodiment one, the LCD
Plate has been described in detail in embodiment one, is not repeated.
A kind of display device of the invention, its liquid crystal display panel by by color membrane substrates with the first indicia patterns 3 on
Black matrix" in place of side's correspondence is hollowed out so that the reflection light of the first indicia patterns 3 can be penetrated and hollow out place so that cutting machine
Structure can be accurately positioned, and solve in the prior art, it is necessary to set 4 indicia patterns on color membrane substrates so that cost of manufacture
Compare high, the indicia patterns on color membrane substrates are also easily corroded in addition, cause cutting mechanism to be cut exactly,
Cause the problem for increasing of cutting defective products.
In sum, although the present invention it is disclosed above with preferred embodiment, but above preferred embodiment and be not used to limit
The system present invention, one of ordinary skill in the art without departing from the spirit and scope of the present invention, can make various changes and profit
Adorn, therefore protection scope of the present invention is defined by the scope that claim is defined.
Claims (10)
1. a kind of liquid crystal display panel, it is characterised in that including array base palte and color membrane substrates, and located at the array base palte with
Liquid crystal between the color membrane substrates；
The array base palte includes：
First substrate, it includes viewing area and the non-display area around the viewing area；
TFT structure layer, on the viewing area；
Some first indicia patterns, located at the predeterminated position of the non-display area, for as the cutting first substrate
Mark；
The color membrane substrates include：
Second substrate；
Color blocking layer, on the second substrate；
Black matrix", between the two neighboring color blocking in the color blocking layer；
Wherein, when the array base palte with the color membrane substrates to box when, the first indicia patterns upper vertical projection correspondence
The second substrate at be light transparent region, it is saturating that the light of first indicia patterns reflection can pass perpendicularly through the light
Area pellucida domain.
2. liquid crystal display panel according to claim 1, it is characterised in that the predeterminated position is located at the first substrate
4 corners, each described first indicia patterns be located at same level aspect.
3. liquid crystal display panel according to claim 1, it is characterised in that the color membrane substrates are provided with for as cutting
Cut the second indicia patterns of the second substrate.
4. liquid crystal display panel according to claim 3, it is characterised in that second indicia patterns are located at the color film
The corner of substrate lower end, the second indicia patterns upright projection in the position of the first substrate, positioned at the viewing area
Lower edge.
5. liquid crystal display panel according to claim 3, it is characterised in that second indicia patterns and the black square
Battle array is located at same aspect and does not overlap.
6. liquid crystal display panel according to claim 3, it is characterised in that first indicia patterns and the described second mark
Remember that making material of the making material of pattern with the black matrix" is identical.
7. liquid crystal display panel according to claim 3, it is characterised in that first indicia patterns are the array base
Brightness the best part on plate, second indicia patterns are brightness the best part on the color membrane substrates.
8. liquid crystal display panel according to claim 3, it is characterised in that first indicia patterns and the described second mark
Note pattern is multiple time word pattern.
9. liquid crystal display panel according to claim 1, it is characterised in that corresponding with the first substrate described second
Two light transparent regions of substrate upper end, to remove the corresponding black matrix" part after formed.
10. a kind of display device, it is characterised in that it includes the liquid crystal display panel described in an any one of claim 1~9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047242.XA CN106773264A (en) | 2017-01-22 | 2017-01-22 | A kind of liquid crystal display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710047242.XA CN106773264A (en) | 2017-01-22 | 2017-01-22 | A kind of liquid crystal display panel and display device |
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| CN106773264A true CN106773264A (en) | 2017-05-31 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710047242.XA Pending CN106773264A (en) | 2017-01-22 | 2017-01-22 | A kind of liquid crystal display panel and display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166474A (en) * | 2018-10-10 | 2019-01-08 | 京东方科技集团股份有限公司 | A kind of display module and Anawgy accuracy detection method |
| CN112764279A (en) * | 2021-02-22 | 2021-05-07 | 厦门高卓立科技有限公司 | Liquid crystal display panel with scribing fool-proof design and operation method thereof |
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| JP2001075108A (en) * | 1999-09-06 | 2001-03-23 | Seiko Epson Corp | Liquid crystal device and its manufacture |
| CN103293740A (en) * | 2013-03-29 | 2013-09-11 | 深超光电（深圳）有限公司 | Liquid crystal display panel |
| CN103383503A (en) * | 2012-05-03 | 2013-11-06 | 群康科技(深圳)有限公司 | Colored filter substrate and touch-control display device |
| CN104977745A (en) * | 2015-06-24 | 2015-10-14 | 武汉华星光电技术有限公司 | Substrate for liquid crystal display panel and liquid crystal display panel cutting method |
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- 2017-01-22 CN CN201710047242.XA patent/CN106773264A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001075108A (en) * | 1999-09-06 | 2001-03-23 | Seiko Epson Corp | Liquid crystal device and its manufacture |
| CN103383503A (en) * | 2012-05-03 | 2013-11-06 | 群康科技(深圳)有限公司 | Colored filter substrate and touch-control display device |
| CN103293740A (en) * | 2013-03-29 | 2013-09-11 | 深超光电（深圳）有限公司 | Liquid crystal display panel |
| CN104977745A (en) * | 2015-06-24 | 2015-10-14 | 武汉华星光电技术有限公司 | Substrate for liquid crystal display panel and liquid crystal display panel cutting method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166474A (en) * | 2018-10-10 | 2019-01-08 | 京东方科技集团股份有限公司 | A kind of display module and Anawgy accuracy detection method |
| US11073483B2 (en) | 2018-10-10 | 2021-07-27 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Display device and bonding accuracy detection method |
| CN112764279A (en) * | 2021-02-22 | 2021-05-07 | 厦门高卓立科技有限公司 | Liquid crystal display panel with scribing fool-proof design and operation method thereof |
| CN112764279B (en) * | 2021-02-22 | 2022-07-01 | 厦门高卓立科技有限公司 | Operation method of liquid crystal display panel with scribing foolproof symbol |
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