CN107844004A - A kind of liquid crystal display device - Google Patents
A kind of liquid crystal display device Download PDFInfo
- Publication number
- CN107844004A CN107844004A CN201711059807.2A CN201711059807A CN107844004A CN 107844004 A CN107844004 A CN 107844004A CN 201711059807 A CN201711059807 A CN 201711059807A CN 107844004 A CN107844004 A CN 107844004A
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- liquid crystal
- hole
- display device
- crystal display
- optical filtering
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- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 60
- 239000000758 substrate Substances 0.000 claims abstract description 56
- 238000001914 filtration Methods 0.000 claims abstract description 52
- 230000003287 optical effect Effects 0.000 claims abstract description 52
- 239000000565 sealant Substances 0.000 claims abstract description 50
- 239000011159 matrix material Substances 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000010409 thin film Substances 0.000 claims description 20
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 3
- 208000003351 Melanosis Diseases 0.000 claims description 2
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 claims description 2
- 238000013499 data model Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000007711 solidification Methods 0.000 abstract description 7
- 230000008023 solidification Effects 0.000 abstract description 7
- 238000001723 curing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000002858 crystal cell Anatomy 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
-
- 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
- G02F1/133512—Light shielding layers, e.g. black matrix
-
- 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
-
- 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
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Liquid Crystal (AREA)
Abstract
A kind of liquid crystal display device, including colored optical filtering substrates, array base palte, liquid crystal layer and sealant, colored optical filtering substrates have the first viewing area and the first non-display area, black matrix" is provided with colored optical filtering substrates, black matrix" is provided with least one first through hole in the first non-display area；Array base palte has the second non-display area for being oppositely arranged with the first non-display area, and for the second non-display area towards conducting wire is provided with the one side of colored optical filtering substrates, conducting wire is provided with least one second through hole in the second non-display area；The projection of at least one first through hole on array base palte and at least one second through hole be not overlapping.Liquid crystal display device provided by the invention, it on the non-display area of colored optical filtering substrates and array base palte by opening up through hole respectively, ultraviolet light can be made to solidify respectively from colored optical filtering substrates side and array base palte side to sealant, the efficiency of solidification sealant can be lifted, and can realizes narrow frame design.
Description
Technical field
The present invention relates to display technology field, and more particularly to a kind of liquid crystal display device.
Background technology
In existing liquid crystal display panel manufacturing process flow, including array base palte and colored optical filtering substrates assembled
Into the technique of liquid crystal cell, following steps are specifically included：Array base palte and colored optical filtering substrates are completed to coating, the solidification of alignment films
With friction (Rubbing)；Carry out liquid crystal titration, the coating of sealant；Array base palte and colored optical filtering substrates are carried out to box and
The solidification of sealant.In above-mentioned steps, before complete heat cure is carried out to sealant, in order to prevent liquid crystal from diffusing to envelope frame
The glue area of coverage contacts with sealant, pollutes liquid crystal, general that sealant is solidified using the technology of ultraviolet light precuring, to prevent
Only liquid crystal contacts with uncured sealant, so as to avoid liquid crystal pollution.
Due to the narrow frame design that current liquid crystal display panel is taken, sealant is typically disposed in the black square of colored optical filtering substrates
In battle array, so when ultraviolet light is irradiated above colored optical filtering substrates, the black matrix of black can cover irradiation to sealant
Ultraviolet light.
In the prior art by array base palte side upward, receive ultraviolet light, so need will be located at array base palte on
Sealant contact and sealant near zone metal wiring make it is latticed, to cause the latticed hollow out of ultraviolet light-transmissive
Area illumination to solidifying to sealant in sealant, but which will sacrificial metal distribution transmittability and irradiation imitate
Rate, and because ultraviolet light is greatly wasted, the elevated side effect of LCD plate temperature can be also brought, and cause to seal
Frame glue viscosity reduces, and causes chimeric bad, causes liquid crystal leakage.Further, since ultraviolet irradiation is uneven, cause in liquid crystal cell
Portion's uneven illumination, local irradiation amount deficiency, sealant may be caused to harden insufficient, sealant contacts with liquid crystal, causes liquid crystal
Pollution, and then it is bad make it that liquid crystal panel occurs.
The content of the invention
It is an object of the invention to provide a kind of liquid crystal display device, to solve in the prior art only in liquid crystal display device
One side utilize problem caused by ultra-violet curing sealant.
The present invention, which solves its technical problem, to be realized using following technical scheme.
The present invention provides a kind of liquid crystal display device, including colored optical filtering substrates, array base palte and is packaged in colorized optical filtering
The sealant of substrate and array base palte edge, colored optical filtering substrates have the first viewing area and the first non-display area, colored
For optical filtering substrate towards black matrix" is set in the one side of array base palte, black matrix" is provided with least one in the first non-display area
Individual first through hole；Array base palte has the second non-display area being oppositely arranged with the first non-display area, the second non-display area
Towards conducting wire is provided with the one side of colored optical filtering substrates, conducting wire is provided with least one in the second non-display area in domain
Individual second through hole；Projection of at least one first through hole on array base palte and at least one second through hole be not overlapping.
Further, projection of the sealant on colored optical filtering substrates falls completely within black matrix" on colored optical filtering substrates
Projection in, conducting wire is oppositely arranged with sealant.
Further, projection of at least one first through hole on array base palte is covered by the basic light tight region of array
Lid, projection of at least one second through hole on colored optical filtering substrates are covered by the light tight region of colored optical filtering substrates.
Further, at least one of curve and straight line can be selected from by forming first through hole and the lines of the second through hole.
Further, the Breadth Maximum for the light tight region being oppositely arranged in conducting wire with first through hole is L, and first is logical
The width in hole is S, and the thickness of black matrix" is H1, and the box thickness of liquid crystal display device is H2, and the group of liquid crystal display device founds precision
For A, above-mentioned parameter meets equation below：L=S/H1+A.
Further, conducting wire is peripheral metal circuit or the tin indium oxide circuit of peripheral melanism.
Further, conducting wire is the thin film transistor (TFT) of integrated gate drive circuitry.
Further, liquid crystal display device also includes layer of metal layer, and metal level is used to block from black matrix" at least
The light for the thin film transistor (TFT) that one first through hole is injected on integrated gate drive circuitry.
Further, metal level is arranged between sealant and the thin film transistor (TFT) of integrated gate drive circuitry, metal level
With the thin film transistor (TFT) insulation set of integrated gate drive circuitry.
Further, multiple third through-holes passed through for ultraviolet light are provided with metal level.
Further, conducting wire is the electric capacity of integrated gate drive circuitry, and the electric capacity of integrated gate drive circuitry includes
Grid and source electrode.
Liquid crystal display device provided by the invention, it passes through respectively in the non-display area and array base of colored optical filtering substrates
Through hole is opened up on the non-display area of plate, when solidifying sealant by ultraviolet light, can make ultraviolet light respectively from colorized optical filtering
Substrate-side and array base palte side solidify to sealant, can lift the efficiency of solidification sealant, and and can solidifies sealant
It must be more uniformly distributed.
Brief description of the drawings
Fig. 1 is the fractionation structural representation of liquid crystal display device in first embodiment of the invention.
Fig. 2 is Fig. 1 planar structure schematic diagram.
Fig. 3 is the part plan structural representation of non-display area on array base palte in Fig. 1.
Fig. 4 is the part plan structural representation of non-display area on colored optical filtering substrates in Fig. 1.
Fig. 5 is the partial sectional view of the non-display area of liquid crystal display device in Fig. 1.
Fig. 6 is the partial structural diagram in Fig. 5.
Fig. 7 is the part plan structural representation of liquid crystal display device in second embodiment of the invention.
Fig. 8 is along the cross-sectional view in B-B directions in Fig. 7.
Fig. 9 is the part plan structural representation of liquid crystal display device in third embodiment of the invention.
Figure 10 is along the cross-sectional view in A-A directions in Fig. 9.
Embodiment
Further to illustrate the present invention to reach technical approach and effect that predetermined goal of the invention is taken, below in conjunction with
Drawings and Examples, to embodiment, structure, feature and its effect of the present invention, describe in detail as after.
[first embodiment]
Fig. 1 is the fractionation structural representation of liquid crystal display device in first embodiment of the invention, and Fig. 2 is Fig. 1 planar junction
Structure schematic diagram, Fig. 3 are the part plan structural representation of non-display area on array base palte in Fig. 1, and Fig. 4 is colored filter in Fig. 1
The part plan structural representation of non-display area on photopolymer substrate.The liquid crystal display provided incorporated by reference to Fig. 1 to Fig. 4, the present embodiment
Device includes colored optical filtering substrates 100, array base palte 200 and is filled between colored optical filtering substrates 100 and array base palte 200
Liquid crystal layer 400, and the sealant 300 at colored optical filtering substrates 100 and the edge of array base palte 200 is packaged in, liquid crystal display dress
Put with viewing area and non-display area.Colored optical filtering substrates 100 have the first viewing area 101 and the first non-display area
102, colored optical filtering substrates 100 are non-aobvious first towards setting black matrix" 10 in the one side of array base palte 200, black matrix" 10
Show that region 102 is provided with least one first through hole 11；Array base palte 200 has what is be oppositely arranged with the first viewing area 101
Second viewing area 201 and the second non-display area 202 being oppositely arranged with the first non-display area 102.Array base palte 200
The second non-display area 202 towards conducting wire 20 is provided with the one side of colored optical filtering substrates 100, conducting wire 20 is
Two non-display areas 202 are provided with least one second through hole 21；At least one first through hole 11 is on array base palte 200
Projection is not overlapping with least one second through hole 21.In the present embodiment, the conducting wire 20 is peripheral metal circuit.
Fig. 5 is the partial sectional view of the non-display area of liquid crystal display device in Fig. 1.Incorporated by reference to Fig. 5, black matrix" 10 in
First non-display area 102 of colored optical filtering substrates 100 is provided with least one first through hole 11 passed through for ultraviolet light, and this is outer
Enclose and at least one the second through hole 21 for being used to pass through for ultraviolet light is offered on metallic circuit.In the present embodiment, the first through hole
11 and second through hole 21 are for example strip.To prevent the non-display area printing opacity of liquid crystal display device, this is at least one
Projection of the first through hole 11 on array base palte 200 and at least one second through hole 21 be not completely overlapping.
Further, to prevent the non-display area printing opacity of liquid crystal display device, at least one first through hole 11 is in battle array
Projection on row substrate 200 is covered by the light tight region of the array base palte 200, and at least one second through hole 21 is filtered in colour
Projection on photopolymer substrate 100 is covered by the light tight region of colored optical filtering substrates 100.In the present embodiment, the first through hole is formed
11 and the lines of second through hole 21 can be selected from least one of curve and straight line.In addition, to ensure that ultraviolet light is shining into this
In sealant 300, at least one first through hole 11 and at least one second through hole 21 are oppositely arranged with sealant 300.
Fig. 6 is the partial structural diagram in Fig. 5.Incorporated by reference to Fig. 6, multiple first through hole 11 are set on black matrix" 10
Afterwards, black matrix" 10 is formed as network in the first non-display area 102 of colored optical filtering substrates 100, likewise, in periphery
After multiple second through holes 21 are set on metallic circuit, peripheral metal circuit is again formed as network.In the present embodiment, backlight
(not shown) is arranged on the side where array base palte 200.To ensure not light leak, it is correspondingly arranged with first through hole 11 impermeable
The Breadth Maximum in light region is L；The width of the first through hole 11 is S；The thickness of black matrix 10 is H1；The box of liquid crystal display device
Thickness is H2；Peripheral metal circuit and the width in the minimum overlay area of the black matrix" 10 formed with network formed with grid
For b；It is A that the group of liquid crystal display device, which founds precision,.It can be seen from the correlation theorem of similar triangles, H2/ (H2+H1)=b/ (b+
S), and because L=2b+S, then above-mentioned parameter meets：L=S (H1+H2)/H1+A.
When needing to solidify to filling out the sealant 300 being located between colored optical filtering substrates 100 and array base palte 200,
Ultraviolet light can be utilized to be irradiated simultaneously from the side of the side of colored optical filtering substrates 100 and array base palte 200, and because should
Projection of at least one first through hole 11 on array base palte 200 and at least one second through hole 21 be not overlapping, can carry
While rising 300 curing efficiency of sealant also the solidification of sealant 300 can be more uniformly distributed.In addition, because solidify with ultraviolet light
During sealant 300, ultraviolet lighting is also carried out in the side of colored optical filtering substrates 100, so as to reduce the side of array base palte 200 periphery gold
Category circuit needs the area of borehole, also accordingly reduces the width of peripheral metal circuit, therefore can realize narrow frame design.
[second embodiment]
Fig. 7 is the part plan structural representation of liquid crystal display device in second embodiment of the invention, and Fig. 8 is edge in Fig. 7
The cross-sectional view in B-B directions.Fig. 7 and Fig. 8 are refer to, the difference of the present embodiment and first embodiment is, conductor wire
Road 20 ' is the thin film transistor (TFT) in integrated gate drive circuitry (not shown), and is provided with not above the thin film transistor (TFT)
The metal level 30 of printing opacity, the thin film transistor (TFT) are distributed with least two on array base palte 200.
Further, Fig. 7 is refer to, metal level 30 is arranged between sealant 300 and thin film transistor (TFT), and metal level 30
With thin film transistor (TFT) insulation set, during to make ultraviolet light be irradiated from the side of array base palte 200, ultraviolet luminous energy passes through array base palte 200
It is radiated in sealant 300, multiple third through-holes 31 passed through for ultraviolet light can be provided with metal level 30.
In the present embodiment, using a thin film transistor (TFT) as signal, incorporated by reference to Fig. 7 and Fig. 8, thin film transistor (TFT) includes grid
Layer 231, source layer 232, drain electrode layer 233 and semiconductor layer 234, at least one second through hole 21 is offered in thin film transistor (TFT),
At least one second through hole 21 runs through whole thin film transistor (TFT).Corresponding, the black matrix" 10 of colored optical filtering substrates 100 is at it
First viewing area 102 is also equipped with least one first through hole 11, when ultraviolet light is shone by least one first through hole 11
To penetrate when in sealant 300, the metal level 30 is used to stop that the ultraviolet lighting for penetrating sealant 300 is mapped to thin film transistor (TFT),
Prevent thin film transistor (TFT) from occurring the problem of leakage current is big under light illumination.
It is oppositely arranged it should be noted that in the present embodiment, on array base palte 200 with each first through hole 11 light tight
The Breadth Maximum in region, the width of the first through hole 11, the thickness of black matrix" 10, the box thickness and liquid crystal of liquid crystal display device
The vertical precision of the group of showing device still meets the formula in first embodiment.
When needing to solidify to filling out the sealant 300 being located between colored optical filtering substrates 100 and array base palte 200,
Ultraviolet light can be utilized to be irradiated simultaneously from the side of the side of colored optical filtering substrates 100 and array base palte 200, and because should
Projection of at least one first through hole 11 on array base palte 200 and at least one second through hole 21 be not overlapping, is sealed in lifting
While 300 curing efficiency of frame glue also the solidification of sealant 300 can be more uniformly distributed.
[3rd embodiment]
Fig. 9 is the part plan structural representation of liquid crystal display device in third embodiment of the invention, and Figure 10 is edge in Fig. 9
The cross-sectional view in A-A directions.Incorporated by reference to Fig. 9 to Figure 10, this implementation and the difference of first embodiment are, conducting wire
20 " be the electric capacity in integrated gate drive circuitry (not shown).Integrated gate drive circuitry is including at least one electric capacity and extremely
Few two thin film transistor (TFT) (not shown).The electric capacity includes grid 251 and source electrode 252, and at least one is provided with electric capacity
Two through holes 21, second through hole 21 run through grid 251 and source electrode 252, and ultraviolet light may pass through at least one second through hole 21 simultaneously
It is radiated in sealant 300 so that the sealant 300 solidifies.
Please continue to refer to Figure 10, projection of the sealant 300 on colored optical filtering substrates 100 falls completely within black matrix" 10 and existed
In projection on colored optical filtering substrates 100, electric capacity is oppositely arranged with sealant 300.
Further, insulating barrier 50 and flatness layer 40 are additionally provided with array base palte 200, the insulating barrier 50 is used to make electric capacity
Grid 251 and source electrode 252 insulate, the flatness layer 40 covers whole electric capacity.In the present embodiment, source electrode 252 is in array base palte 200
On projection be located in the range of projection of the grid 251 on array base palte 200, and the second through hole 21 penetrates grid 251 and source
The area of pole 251 is equal.In other embodiments, grid 251 can be to partly overlap with source electrode 252, and the second through hole 21 is worn
The area of saturating grid 251 and source electrode 252 can be with unequal.
Incorporated by reference to Fig. 9 and Figure 10, after multiple first through hole 11 are set on black matrix" 10, black matrix" 10 is filtered in colour
First non-display area 102 of photopolymer substrate 100 is formed as network, likewise, after multiple second through holes 21 are set on electric capacity,
Electric capacity is again formed as network.
It should be noted that the maximum for the light tight region being oppositely arranged on array base palte 200 with each first through hole 11
Width, the width of the first through hole 11, the thickness of black matrix" 10, the box thickness of liquid crystal display device and the group of liquid crystal display device
Vertical precision still meets the formula in first embodiment.
When needing to solidify to filling out the sealant 300 being located between colored optical filtering substrates 100 and array base palte 200,
Ultraviolet light can be utilized to be irradiated simultaneously from the side of the side of colored optical filtering substrates 100 and array base palte 200.
The liquid crystal display device that various embodiments of the present invention provide, it passes through respectively the first of colored optical filtering substrates 100
Through hole is opened up on second non-display area 202 of non-display area 102 and array base palte 200, to solidify envelope by ultraviolet light
During frame glue 300, ultraviolet light can be made to be carried out respectively from the side of colored optical filtering substrates 100 and the side of array base palte 200 to sealant 300
Solidification, can lift the curing efficiency of sealant 300, and and can realizes narrow frame design.
Herein, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, are removed
Those listed key elements are included, but also the other element being not expressly set out can be included.
Herein, the involved noun of locality such as forward and backward, upper and lower is to be located at parts in accompanying drawing in figure and zero
The mutual position of part is intended merely to the clear of expression technology scheme and conveniently come what is defined.It should be appreciated that the noun of locality
Use should not limit the claimed scope of the application.
In the case where not conflicting, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (11)
1. a kind of liquid crystal display device, including colored optical filtering substrates (100), array base palte (200) and it is packaged in the colored filter
The sealant (300) of photopolymer substrate (100) and the array base palte (200) edge, it is characterised in that the colored optical filtering substrates
(100) there is the first viewing area (101) and the first non-display area (102), the colored optical filtering substrates (100) are described in
Black matrix" (10) is set in the one side of array base palte (200), and the black matrix" (10) is in first non-display area
(102) it is provided with least one first through hole (11)；The array base palte (200) has and first non-display area
(102) the second non-display area (202) being oppositely arranged, second non-display area (202) is towards the colorized optical filtering base
Conducting wire (20,20 ", 20 " ') is provided with the one side of plate (100), the conducting wire (20,20 ", 20 " ') is described
Two non-display areas (202) are provided with least one second through hole (21)；At least one first through hole (11) is in the battle array
Projection and at least one second through hole (21) on row substrate (200) be not overlapping.
2. liquid crystal display device as claimed in claim 1, it is characterised in that the sealant (300) is in the colorized optical filtering
Projection on substrate (100) falls completely within the black matrix" (10) in the projection on the colored optical filtering substrates (100), institute
Conducting wire (20,20 ", 20 " ') is stated to be oppositely arranged with the sealant (300).
3. liquid crystal display device as claimed in claim 1, it is characterised in that at least one first through hole (11) is described
Projection on array base palte (200) is covered by the light tight region of the array basic (200), at least one second through hole
(21) projection on the colored optical filtering substrates (100) is covered by the light tight region of the colored optical filtering substrates (100).
4. liquid crystal display device as claimed in claim 3, it is characterised in that form the first through hole (11) and described second
The lines of through hole (21) can be selected from least one of curve and straight line.
5. liquid crystal display device as claimed in claim 3, it is characterised in that on the conducting wire (20,20 ", 20 " ') with
The Breadth Maximum for the light tight region that the first through hole (11) is oppositely arranged is L, and the width of the first through hole (11) is S,
The thickness of the black matrix" (10) is H1, and the box thickness of the liquid crystal display device is H2, and the group of the liquid crystal display device is stood
Precision is A, and above-mentioned parameter meets equation below：L=S (H1+H2)/H1+A.
6. liquid crystal display device as claimed in claim 1, it is characterised in that the conducting wire (20) is peripheral metal circuit
Or the tin indium oxide circuit of peripheral melanism.
7. liquid crystal display device as claimed in claim 1, it is characterised in that the conducting wire (20 ') is that integrated grid drives
Thin film transistor (TFT) in dynamic circuit.
8. liquid crystal display device as claimed in claim 7, it is characterised in that the liquid crystal display device also includes layer of metal
Layer (30), the metal level (30) are used to block described at least one first through hole (11) injection from the black matrix" (10)
The light of thin film transistor (TFT) on integrated gate drive circuitry.
9. liquid crystal display device as claimed in claim 8, it is characterised in that the metal level (30) is arranged at the sealant
(300) between the thin film transistor (TFT) of the integrated gate drive circuitry, the metal level (30) and the integrated raster data model
The thin film transistor (TFT) insulation set of circuit.
10. liquid crystal display device as claimed in claim 8, it is characterised in that be provided with multiple confessions on the metal level (30)
The third through-hole (31) that ultraviolet light passes through.
11. liquid crystal display device as claimed in claim 1, it is characterised in that the conducting wire (20 ") is that integrated grid drives
Electric capacity in dynamic circuit, the electric capacity of the integrated gate drive circuitry include grid (251) and source electrode (252).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831290A (en) * | 2018-06-27 | 2018-11-16 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN109656062A (en) * | 2019-01-09 | 2019-04-19 | 惠科股份有限公司 | Display panel, manufacturing method thereof and frame glue curing machine |
| CN111025735A (en) * | 2019-12-20 | 2020-04-17 | 昆山龙腾光电股份有限公司 | Liquid crystal display panel and liquid crystal display device |
| WO2021082214A1 (en) * | 2019-10-29 | 2021-05-06 | Tcl华星光电技术有限公司 | Liquid crystal display panel and manufacturing method therefor |
| CN113272730A (en) * | 2018-07-13 | 2021-08-17 | 深圳市柔宇科技股份有限公司 | Display panel and display device |
| CN114924443A (en) * | 2022-05-23 | 2022-08-19 | 豪威半导体（上海）有限责任公司 | LCOS display and manufacturing method thereof |
| CN114967211A (en) * | 2022-04-07 | 2022-08-30 | 惠科股份有限公司 | Display panel and display device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW548492B (en) * | 1998-07-13 | 2003-08-21 | Mitsubishi Electric Corp | Liquid crystal display device |
| CN101080664A (en) * | 2005-03-18 | 2007-11-28 | 夏普株式会社 | Panel and method for manufacturing same |
| JP2008107488A (en) * | 2006-10-24 | 2008-05-08 | Mitsubishi Electric Corp | Display device and its manufacturing method |
| CN103901669A (en) * | 2012-12-26 | 2014-07-02 | 上海天马微电子有限公司 | Liquid crystal display panel |
| CN206096692U (en) * | 2016-09-28 | 2017-04-12 | 昆山龙腾光电有限公司 | Liquid crystal display panel and display device |
-
2017
- 2017-11-01 CN CN201711059807.2A patent/CN107844004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW548492B (en) * | 1998-07-13 | 2003-08-21 | Mitsubishi Electric Corp | Liquid crystal display device |
| CN101080664A (en) * | 2005-03-18 | 2007-11-28 | 夏普株式会社 | Panel and method for manufacturing same |
| JP2008107488A (en) * | 2006-10-24 | 2008-05-08 | Mitsubishi Electric Corp | Display device and its manufacturing method |
| CN103901669A (en) * | 2012-12-26 | 2014-07-02 | 上海天马微电子有限公司 | Liquid crystal display panel |
| CN206096692U (en) * | 2016-09-28 | 2017-04-12 | 昆山龙腾光电有限公司 | Liquid crystal display panel and display device |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831290A (en) * | 2018-06-27 | 2018-11-16 | 厦门天马微电子有限公司 | A kind of display panel and display device |
| CN108831290B (en) * | 2018-06-27 | 2020-08-18 | 厦门天马微电子有限公司 | Display panel and display device |
| CN113272730A (en) * | 2018-07-13 | 2021-08-17 | 深圳市柔宇科技股份有限公司 | Display panel and display device |
| CN109656062A (en) * | 2019-01-09 | 2019-04-19 | 惠科股份有限公司 | Display panel, manufacturing method thereof and frame glue curing machine |
| WO2020143459A1 (en) * | 2019-01-09 | 2020-07-16 | 惠科股份有限公司 | Display panel and manufacturing method therefor, and sealant curing machine table |
| WO2021082214A1 (en) * | 2019-10-29 | 2021-05-06 | Tcl华星光电技术有限公司 | Liquid crystal display panel and manufacturing method therefor |
| CN111025735A (en) * | 2019-12-20 | 2020-04-17 | 昆山龙腾光电股份有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN111025735B (en) * | 2019-12-20 | 2022-02-15 | 昆山龙腾光电股份有限公司 | Liquid crystal display panel and liquid crystal display device |
| CN114967211A (en) * | 2022-04-07 | 2022-08-30 | 惠科股份有限公司 | Display panel and display device |
| CN114924443A (en) * | 2022-05-23 | 2022-08-19 | 豪威半导体（上海）有限责任公司 | LCOS display and manufacturing method thereof |
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