CN110764295A - Liquid crystal display panel and liquid crystal module - Google Patents
Liquid crystal display panel and liquid crystal module Download PDFInfo
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- CN110764295A CN110764295A CN201910971766.7A CN201910971766A CN110764295A CN 110764295 A CN110764295 A CN 110764295A CN 201910971766 A CN201910971766 A CN 201910971766A CN 110764295 A CN110764295 A CN 110764295A
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- liquid crystal
- crystal panel
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- polaroid
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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
- G02F1/13336—Combining plural substrates to produce large-area displays, e.g. tiled displays
-
- 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
- G02F1/133528—Polarisers
Abstract
The invention provides a liquid crystal display panel, wherein at least one polaroid is attached to the surface of each liquid crystal panel in the liquid crystal display panel, any two adjacent liquid crystal panels are jointed, the polaroid above one of the liquid crystal panels extends out of a preset length at the joint, and the extended polaroid is attached to the part, which is not covered with the polaroid, above the other liquid crystal panel, so that the light leakage risk is avoided, the smooth surface of the liquid crystal panel is ensured, the attractiveness and the display quality of a spliced screen are improved, meanwhile, a driving unit of the liquid crystal panel is arranged on the side surface of the liquid crystal panel, the width of a splicing seam is reduced, the narrow-edge splicing effect is realized, and the design of.
Description
Technical Field
The present invention relates to liquid crystal display technologies, and in particular, to a liquid crystal display panel and a liquid crystal module.
Background
With the continuous improvement of the quality of various graphics and image contents, super-large liquid crystal display screens are more and more concerned.
Because the manufacturing difficulty is high and the liquid crystal display screen is influenced by impedance, yield and the like, the production requirement process of the liquid crystal display screen with the oversized size is high and the production difficulty is high. The small-size liquid crystal panels with unified specifications are arranged in order, the large-size spliced liquid crystal display screen can be obtained, the width (W) of the frame area of the small-size liquid crystal panel can affect the impression of the spliced liquid crystal display screen, the width (2W) of the splicing seam formed by splicing two adjacent liquid crystal panels is large, light leakage is easy, and therefore the technical requirement for the narrow frame is more and more urgent, the splicing width of the large-size spliced liquid crystal display screen is 9mm, 7mm or 5mm at present, and the technical development of the narrow frame of 3mm, 2mm or 1mm and below is slowly started.
To sum up, the spliced screen among the prior art is formed by simple stack, and the piece is great, mutual extrusion, the light leak, and liquid crystal display panel surface warpage and irregularity influence the pleasing to the eye and the display quality of spliced screen, can not reach the technical problem of narrow limit concatenation effect.
Disclosure of Invention
The invention provides a liquid crystal display panel and a liquid crystal module, which can solve the technical problems that a spliced screen in the prior art is formed by simple superposition, has large splicing seams, is extruded mutually, has light leakage, has surface warping and irregularity of the liquid crystal panel, influences the attractiveness and display quality of the spliced screen, and cannot achieve the narrow-edge splicing effect.
In order to solve the above problems, the technical scheme provided by the invention is as follows:
the invention provides a liquid crystal display panel, which comprises a first liquid crystal panel and a second liquid crystal panel which are butted with each other; wherein, in butt joint department, first liquid crystal display panel surface laminating has first polaroid, first polaroid orientation stretches out in the direction of second liquid crystal display panel and predetermines the length, second liquid crystal display panel surface laminating has the second polaroid, the second polaroid orientation contracts in the direction of first liquid crystal display panel and predetermines the length, first polaroid extension cover in butt joint department, and laminate in second liquid crystal one end not by second polaroid coverage area.
According to a preferred embodiment of the present invention, a distance between the joints of the first liquid crystal panel and the second liquid crystal panel is S1, the first polarizer is extended by a predetermined length S2, the second polarizer is retracted by a predetermined length S3, S2 is less than or equal to S1+ S3, and S2 is greater than S1.
According to a preferred embodiment of the present invention, one side of the first polarizer, which is perpendicular to the splicing position, extends out by a predetermined length; one side of the second polaroid, which is perpendicular to the splicing position, extends out by a preset length.
According to a preferred embodiment of the present invention, a thin sealant is covered at a joint of the first polarizer and the second polarizer.
According to a preferred embodiment of the present invention, the driving units of the first liquid crystal panel and the second liquid crystal panel are disposed at a side surface of the first liquid crystal panel and a side surface of the second liquid crystal panel, respectively.
According to a preferred embodiment of the present invention, the display panel further includes a third liquid crystal panel and a fourth liquid crystal panel, the third liquid crystal panel and the fourth liquid crystal panel are arranged in the same row, the third liquid crystal panel and the first liquid crystal panel are arranged in the same column, and the fourth liquid crystal panel and the second liquid crystal panel are arranged in the same column; the polaroid further comprises a third polaroid and a fourth polaroid, and the third polaroid and the fourth polaroid are respectively attached to the surfaces of the third liquid crystal panel and the fourth liquid crystal panel.
According to a preferred embodiment of the present invention, the driving units of the first liquid crystal panel and the second liquid crystal panel, and the driving units of the third liquid crystal panel and the fourth liquid crystal panel are located on the same side.
At the transverse butt joint, the first polarizer extends out towards the second liquid crystal panel, and the third polarizer extends out towards the fourth liquid crystal panel; and at the longitudinal butt joint, the first polarizer extends out towards the third liquid crystal panel, and the second polarizer extends out towards the fourth liquid crystal panel.
According to a preferred embodiment of the present invention, the driving units of the first liquid crystal panel and the second liquid crystal panel are located at one side, and the driving units of the third liquid crystal panel and the fourth liquid crystal panel are located at the other side.
At the transverse butt joint, the first polarizer extends out towards the second liquid crystal panel, and the third polarizer extends out towards the fourth liquid crystal panel; and at the longitudinal butt joint, the first polarizer extends out towards the third liquid crystal panel, and the second polarizer extends out towards the fourth liquid crystal panel.
According to a preferred embodiment of the present invention, the driving units of the first liquid crystal panel and the second liquid crystal panel are located at one side, and the driving units of the third liquid crystal panel and the fourth liquid crystal panel are located at the other side.
Wherein, at the transverse butt joint, the first polarizer extends out towards the second liquid crystal panel, and the third polarizer extends out towards the fourth liquid crystal panel; and at the longitudinal butt joint, the third polarizer extends out towards the first liquid crystal panel, and the fourth polarizer extends out towards the second liquid crystal panel.
According to the liquid crystal display panel, the invention also provides a liquid crystal module which comprises the liquid crystal display panel.
The invention has the beneficial effects that: two arbitrary adjacent liquid crystal display panels in the liquid crystal display panel, in the concatenation department, the polaroid of one of them liquid crystal display panel top stretches out preset length, the polaroid laminating that stretches out is in the part of another liquid crystal display panel top uncovered polaroid, the light leak risk has been avoided, liquid crystal display panel surface is smooth-going, the concatenation screen is pleasing to the eye and the display quality has been improved, set up liquid crystal display panel's drive unit the side simultaneously, reduce the concatenation seam width, realize narrow limit concatenation effect, be favorable to realizing the design of liquid crystal module narrow frame.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of a side view structure of an LCD panel according to an embodiment of the present disclosure;
fig. 2 is a schematic view illustrating a butt structure of a liquid crystal display panel according to an embodiment of the present disclosure;
fig. 3 is a schematic top view of a liquid crystal module according to an embodiment of the present disclosure;
FIG. 4 is a schematic diagram of a top view structure of another LCD panel according to an embodiment of the present application;
FIG. 5 is a schematic diagram illustrating a top view structure of another LCD panel according to an embodiment of the present application;
FIG. 6 is a schematic diagram of a top view structure of another LCD panel according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a liquid crystal module according to an embodiment of the present application.
Detailed Description
The following description of the various embodiments refers to the accompanying drawings that illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [ upper ], [ lower ], [ front ], [ rear ], [ left ], [ right ], [ inner ], [ outer ], [ side ], are only referring to the directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention. In the drawings, elements having similar structures are denoted by the same reference numerals.
The invention aims at the technical problems that the spliced screen in the prior art is formed by simple superposition, has large spliced seams, is extruded mutually, has light leakage, has warped and unsmooth surface of the liquid crystal panel, influences the attractiveness and the display quality of the spliced screen and cannot achieve the narrow-edge splicing effect, and the embodiment can solve the defect.
The embodiment of the application provides a liquid crystal display panel, which comprises a first liquid crystal panel and a second liquid crystal panel which are arranged in a butt joint mode; the first liquid crystal panel is attached to the surface of the butt joint, the first polarizer extends out of the second liquid crystal panel by a preset length in the direction, the second liquid crystal panel is attached to the surface of the second liquid crystal panel, the second polarizer contracts in the direction, the preset length is the direction, the first polarizer extends out of the butt joint, and the first polarizer is attached to the area, not covered by the second polarizer, of one end of the second liquid crystal panel.
Specifically, as shown in fig. 1, the present embodiment provides a liquid crystal display panel 100, including a first liquid crystal panel 105 and a second liquid crystal panel 205 disposed in a butt joint; the first polarizer 104 and the second polarizer 204 are respectively attached to the surfaces of the first liquid crystal panel 105 and the first liquid crystal panel 205; wherein, at the butt joint of the first liquid crystal panel 105 and the second liquid crystal panel 205, the first polarizer 104 extends to the butt joint by a predetermined length, the second polarizer 204 retracts to the butt joint by a predetermined length, the extended portion of the first polarizer 104 covers the butt joint and the area of the surface of the second liquid crystal panel 205 not covered by the second polarizer 204.
In the embodiment of the present application, the liquid crystal display panel 100 employs a Gate Drive On Array (GOA) technology, a Gate driving circuit of a TFT LCD is integrated On the Array substrate, a scan driving for the liquid crystal panel is formed, a driving mode for scanning the Gate line by line is implemented, and the GOA circuit has advantages of reducing production cost and implementing narrow frame design, therefore, driving units of the first liquid crystal panel 105 and the second liquid crystal panel 205 in this embodiment are equally arranged outside the first liquid crystal panel 105 and the second liquid crystal panel 205, preferably, the side surface of the Array substrate is set, and also, the driving signal terminal can be bent to the back of the liquid crystal panel, so that a plurality of liquid crystal panels are spliced with each other.
The liquid crystal display panel is characterized in that the side face of the array substrate is exposed out of a signal terminal, the surface of the signal terminal is provided with special-shaped conductive adhesive, the special-shaped conductive adhesive is connected with a driving unit, the driving unit comprises a driving chip, and the driving chip comprises at least one of a grid driving circuit, an electrostatic protection circuit and a data signal circuit. The driving chip is used for Source Driver and Gate Driver in a display panel, and the output data signal is transmitted to the display panel through the special-shaped conductive adhesive to drive the display panel to display. The special-shaped conductive adhesive is also connected with the chip on film, and the other end of the chip on film is connected to a Printed Circuit Board (PCB) and is responsible for receiving data signals transmitted by the PCB, so that the driving signals of the display panel are reliably transmitted, the size of the binding area is reduced, and the liquid crystal display panel can realize an ultra-narrow frame or a frameless frame.
The first liquid crystal panel 105 and the second liquid crystal panel 205 are similar in structure, so that modular production is facilitated, and the production efficiency of the liquid crystal display panel 100 is improved. The first liquid crystal panel 105 includes a color filter substrate 103, an array substrate 101, and a liquid crystal layer 102 disposed between the color filter substrate 103 and the array substrate 101, wherein the color filter layer is disposed in the array substrate 101, and the liquid crystal layer 102 is disposed with a liquid crystal unit 1021. The second liquid crystal panel 205 includes a color filter substrate 203, an array substrate 201, and a liquid crystal layer 202 located between the color filter substrate 203 and the array substrate 201, wherein the color filter layer is disposed in the array substrate 201, and the liquid crystal layer 202 is provided with a liquid crystal cell 2021.
As shown in fig. 2, an embodiment of the present application provides a schematic diagram of a butt-joint structure of a liquid crystal display panel, in which a first liquid crystal panel 105 and a second liquid crystal panel 205 are butt-jointed to form a butt-joint 106, a width of the butt-joint 106 is S1, the first polarizer 104 extends out of the butt-joint 106 by a preset length S2, and the second polarizer 204 retracts into the butt-joint 106 by a preset length S3, so as to ensure that the butt-joint 106 does not leak light and has a smooth surface after the first liquid crystal panel 104 and the second liquid crystal panel 204 are butt-jointed, therefore, S2 is smaller than S1+ S3, S2 is larger than S1, and a thin layer of sealant is covered on the butt-joint 106, so that the protruding portion of the first polarizer 104 is butt-jointed to a region of the second liquid crystal panel 205 that is not covered by the second polarizer 204.
As shown in fig. 3, an embodiment of the present application provides a schematic top view structure of a liquid crystal module 100, where the liquid crystal module includes a first liquid crystal panel 105 (shown by a dotted line) and a second liquid crystal panel 205 (shown by a dotted line), a first driving unit 1051 is disposed outside the first liquid crystal panel 105, a second driving unit 2051 is disposed outside the second liquid crystal panel 205, the first driving unit 1061 and the second driving unit 2051 are located on the same side, and the first driving unit 1051 and the second driving unit 2051 may also be located on different sides according to actual needs. In this embodiment, the first liquid crystal panel 105 and the second liquid crystal panel 205 are transversely butted, the first polarizer 104 extends toward the butted portion 106, and the second polarizer 204 retracts toward the butted portion 106, as shown by arrows in fig. 3, the first polarizer 104 covers a part of the areas of the first liquid crystal panel 105, the butted portion 106, and the second liquid crystal panel 205, and the second polarizer 204 covers the second liquid crystal panel 205; the present embodiment is not limited to the first liquid crystal panel 105 and the second liquid crystal panel 205 being horizontally butted, and when other liquid crystal panels are further disposed below the first liquid crystal panel 105 and the second liquid crystal panel 205 and are longitudinally butted, one side of the first polarizer 104 perpendicular to the joint 106 extends out by a preset length, that is, extends out downwards; the second polarizer 204 extends a predetermined length perpendicular to the side of the splice 106, i.e., downward, as shown by the arrow in fig. 3.
As shown in fig. 4 to 6, the liquid crystal display panel in the embodiment of the present application includes a first liquid crystal panel 105 (indicated by a dotted line), a second liquid crystal panel 205 (indicated by a dotted line), a third liquid crystal panel 305 (indicated by a dotted line), and a fourth liquid crystal panel 405 (indicated by a dotted line), the third liquid crystal panel 305 and the fourth liquid crystal panel 405 are disposed in the same row, the third liquid crystal panel 305 and the first liquid crystal panel 105 are disposed in the same column, and the fourth liquid crystal panel 405 and the second liquid crystal panel 205 are disposed in the same column; the first liquid crystal panel 105 is provided with a first driving unit 105 (indicated by a dotted line), the second liquid crystal panel 205 is provided with a second driving unit 2051 (indicated by a dotted line), the third liquid crystal panel 305 is provided with a third driving unit 3051 (indicated by a dotted line), and the fourth liquid crystal panel 405 is provided with a fourth driving unit 4051 (indicated by a dotted line); the polarizers include a first polarizer 104, a second polarizer 204, a third polarizer 304, and a fourth polarizer 404, and the third polarizer 304 and the fourth polarizer 404 are respectively attached to the surfaces of the third liquid crystal panel 305 and the fourth liquid crystal panel 405.
As shown in fig. 4, the driving units of the first liquid crystal panel 105 and the second liquid crystal panel 205, and the third liquid crystal panel 305 and the fourth liquid crystal panel 405 are located on the same side, that is, the first driving unit 1051, the second driving unit 2051, the third driving unit 3051, and the fourth driving unit 4051 are all located on the same side of the liquid crystal panels.
At the transversal butt joint 106, the first polarizer 104 extends toward the second liquid crystal panel 205, the third polarizer 304 extends toward the fourth liquid crystal panel 405, and at the longitudinal butt joint 107, the first polarizer 104 extends toward the third liquid crystal panel 305, and the second polarizer 204 extends toward the fourth liquid crystal panel 405.
As shown in fig. 5, the driving units of the first liquid crystal panel 105 and the second liquid crystal panel 205 are located at one side, and the driving units of the third liquid crystal panel 305 and the fourth liquid crystal panel 405 are located at the other side, that is, the first driving unit 1051 and the second driving unit 2051 are located at one side, and the third driving unit 3051 and the fourth driving unit 4051 are located at the opposite side.
At the transversal butt joint 106, the first polarizer 104 extends toward the second liquid crystal panel 205, the third polarizer 304 extends toward the fourth liquid crystal panel 405, and at the longitudinal butt joint 107, the first polarizer 104 extends toward the third liquid crystal panel 305, and the second polarizer 204 extends toward the fourth liquid crystal panel 405.
As shown in fig. 6, the first drive unit 1051 and the second drive unit 2051 are located on one side, and the third drive unit 3051 and the fourth drive unit 4051 are located on the opposite side; at the transverse butt joint 106, the first polarizer 104 extends toward the second liquid crystal panel 205, the third polarizer 304 extends toward the fourth liquid crystal panel 405, and at the longitudinal butt joint 107, the third polarizer 304 extends toward the first liquid crystal panel 105, and the fourth polarizer 404 extends toward the second liquid crystal panel 205.
According to the above object of the present invention, a liquid crystal module is provided. As shown in fig. 7, an embodiment of the present application provides a liquid crystal module 500, including: a backlight 501; the first liquid crystal panel 105 and the second liquid crystal panel 205 are disposed in butt joint; the first polarizer 104 and the second polarizer 204 are respectively attached to the surfaces of the first liquid crystal panel 105 and the second liquid crystal panel 205, at the butt joint of the first liquid crystal panel 105 and the second liquid crystal panel 205, the first polarizer 105 extends out of the butt joint by a preset length, the second polarizer 204 retracts into the butt joint by a preset length, and the extending part of the first polarizer 106 covers the butt joint and the area of the surface of the second liquid crystal panel 205 which is not covered by the second polarizer 204.
In any two adjacent liquid crystal panels in the liquid crystal display panel, at the splicing position, the polaroid above one liquid crystal panel extends out of the preset length, and the extended polaroid is attached to the part, which is not covered with the polaroid, above the other liquid crystal panel, so that the light leakage risk is avoided, the surfaces of the liquid crystal panels are smooth, the attractiveness and the display quality of a spliced screen are improved, meanwhile, the driving units of the liquid crystal panels are arranged on the side surfaces of the liquid crystal panels, the width of the splicing seams is reduced, the narrow-edge splicing effect is realized, and the design of the narrow frame of the liquid crystal.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (10)
1. A liquid crystal display panel, comprising:
the liquid crystal display panel comprises a first liquid crystal panel and a second liquid crystal panel which are arranged in a butt joint mode;
wherein, in butt joint department, first liquid crystal display panel surface laminating has first polaroid, first polaroid orientation stretches out in the direction of second liquid crystal display panel and predetermines the length, second liquid crystal display panel surface laminating has the second polaroid, the second polaroid orientation contracts in the direction of first liquid crystal display panel and predetermines the length, first polaroid extension cover in butt joint department, and laminate in second liquid crystal one end not by second polaroid coverage area.
2. The liquid crystal display panel of claim 1, wherein the distance between the joints of the first liquid crystal panel and the second liquid crystal panel is S1, the first polarizer is extended by a predetermined length S2, the second polarizer is retracted by a predetermined length S3, S2 is less than or equal to S1+ S3, and S2 is greater than S1.
3. The liquid crystal display panel according to claim 1, wherein the first polarizer protrudes a predetermined length from a side perpendicular to the joint; one side of the second polaroid, which is perpendicular to the splicing position, extends out by a preset length.
4. The liquid crystal display panel according to claim 1, wherein a joint of the first polarizer and the second polarizer is covered with a thin layer of sealant.
5. The liquid crystal display panel according to claim 1, wherein the driving units of the first liquid crystal panel and the second liquid crystal panel are each disposed on a side surface of the first liquid crystal panel and a side surface of the second liquid crystal panel, respectively.
6. The liquid crystal display panel according to claim 1, wherein the display panel further comprises a third liquid crystal panel and a fourth liquid crystal panel, the third liquid crystal panel and the fourth liquid crystal panel are arranged in the same row, the third liquid crystal panel and the first liquid crystal panel are arranged in the same column, and the fourth liquid crystal panel and the second liquid crystal panel are arranged in the same column; the polaroid further comprises a third polaroid and a fourth polaroid, and the third polaroid and the fourth polaroid are respectively attached to the surfaces of the third liquid crystal panel and the fourth liquid crystal panel.
7. The liquid crystal display panel according to claim 6, wherein the driving units of the first liquid crystal panel and the second liquid crystal panel, the third liquid crystal panel, and the fourth liquid crystal panel are located on the same side;
at the transverse butt joint, the first polarizer extends out towards the second liquid crystal panel, and the third polarizer extends out towards the fourth liquid crystal panel; and at the longitudinal butt joint, the first polarizer extends out towards the third liquid crystal panel, and the second polarizer extends out towards the fourth liquid crystal panel.
8. The liquid crystal display panel according to claim 6, wherein the driving units of the first liquid crystal panel and the second liquid crystal panel are located on one side, and the driving units of the third liquid crystal panel and the fourth liquid crystal panel are located on the other side;
at the transverse butt joint, the first polarizer extends out towards the second liquid crystal panel, and the third polarizer extends out towards the fourth liquid crystal panel; and at the longitudinal butt joint, the first polarizer extends out towards the third liquid crystal panel, and the second polarizer extends out towards the fourth liquid crystal panel.
9. The liquid crystal display panel according to claim 6, wherein the driving units of the first liquid crystal panel and the second liquid crystal panel are located on one side, and the driving units of the third liquid crystal panel and the fourth liquid crystal panel are located on the other side;
wherein, at the transverse butt joint, the first polarizer extends out towards the second liquid crystal panel, and the third polarizer extends out towards the fourth liquid crystal panel; and at the longitudinal butt joint, the third polarizer extends out towards the first liquid crystal panel, and the fourth polarizer extends out towards the second liquid crystal panel.
10. A liquid crystal module comprising the liquid crystal display panel according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971766.7A CN110764295A (en) | 2019-10-14 | 2019-10-14 | Liquid crystal display panel and liquid crystal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910971766.7A CN110764295A (en) | 2019-10-14 | 2019-10-14 | Liquid crystal display panel and liquid crystal module |
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| CN110764295A true CN110764295A (en) | 2020-02-07 |
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| CN201910971766.7A Pending CN110764295A (en) | 2019-10-14 | 2019-10-14 | Liquid crystal display panel and liquid crystal module |
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| US20170157840A1 (en) * | 2015-10-20 | 2017-06-08 | Toli Corporation | Method for sealing a joint |
| CN107945664A (en) * | 2017-09-19 | 2018-04-20 | 友达光电股份有限公司 | Tiled display device |
| CN108153070A (en) * | 2017-12-29 | 2018-06-12 | 惠州市华星光电技术有限公司 | A kind of liquid crystal display panel and preparation method thereof, display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101048681A (en) * | 2004-11-11 | 2007-10-03 | 日东电工株式会社 | Combination optical film, laminated combination optical film, and image display |
| CN104570464A (en) * | 2015-01-29 | 2015-04-29 | 深圳市华星光电技术有限公司 | Large size display device |
| CN106324927A (en) * | 2015-07-03 | 2017-01-11 | 乐金显示有限公司 | Display device |
| US20170157840A1 (en) * | 2015-10-20 | 2017-06-08 | Toli Corporation | Method for sealing a joint |
| CN105204210A (en) * | 2015-10-27 | 2015-12-30 | 南京中电熊猫液晶显示科技有限公司 | Splicing type liquid crystal panel and manufacturing method thereof |
| CN106783920A (en) * | 2016-12-21 | 2017-05-31 | 深圳市华星光电技术有限公司 | Display panel, seamless splicing display device based on flexible OLED and preparation method thereof |
| CN107945664A (en) * | 2017-09-19 | 2018-04-20 | 友达光电股份有限公司 | Tiled display device |
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Application publication date: 20200207 |