CN106970485A - A kind of display device - Google Patents
A kind of display device Download PDFInfo
- Publication number
- CN106970485A CN106970485A CN201710112163.2A CN201710112163A CN106970485A CN 106970485 A CN106970485 A CN 106970485A CN 201710112163 A CN201710112163 A CN 201710112163A CN 106970485 A CN106970485 A CN 106970485A
- Authority
- CN
- China
- Prior art keywords
- display device
- edge
- bound edge
- backlight module
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133608—Direct backlight including particular frames or supporting means
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)
- Liquid Crystal (AREA)
- Planar Illumination Modules (AREA)
Abstract
The invention provides a kind of display device, the device includes backlight module, display module and edge-wrapping adhesive band, display module is arranged on the upper surface of backlight module, edge-wrapping adhesive band includes the bottom bound edge, the side bound edge of cladding backlight module and display module side and the upper bound edge for being pasted onto display module top surface edge of cladding backlight module bottom surface, and edge-wrapping adhesive band is used to backlight module is relatively fixed with display module.By the above-mentioned means, present invention eliminates chase of the prior art and plastic middle-frame, and then cause display device lighter, thinner, realize the lightening of display device.
Description
Technical field
The present invention relates to display technology field, more particularly to a kind of display device.
Background technology
With the progress and the development of science and technology of society, liquid crystal display is more and more made in people live
With.
In the prior art, liquid crystal display generally comprises display module and backlight module, then by chase and plastics
Display module is fixed and fitted together with backlight module by frame, but this method can increase the weight and thickness of display.
The content of the invention
Present invention generally provides a kind of display device, it is intended to the problem of solving not lightening enough in display device.
In order to solve the above technical problems, one aspect of the present invention is：A kind of display device is provided, the display
Device includes backlight module, display module and edge-wrapping adhesive band, and the display module is arranged on the upper surface of the backlight module, institute
Stating edge-wrapping adhesive band includes coating the bottom bound edge of the backlight module bottom surface, coats the backlight module and display module side
Side bound edge and be pasted onto the upper bound edge of the display module top surface edge, the edge-wrapping adhesive band is used to cause the backlight
Module is relatively fixed with the display module.
Wherein, the display panel include from top to bottom be cascading upper polaroid, CF substrates, TFT substrate and
Down polaroid, the down polaroid is arranged on the upper surface of the backlight module, and the area of the upper polaroid is less than the CF
The area of substrate, the upper polaroid is centrally positioned on the CF substrates with so that the CF substrates expose frame shape fit area
So that the upper bound edge is fitted.
Wherein, the display module further comprise electrically connecting with TFT substrate powering to the TFT substrate first
The junction of FPC, the side bound edge and the upper bound edge is provided with the first L-shaped opening of interface, and the first FPC is through described the
One opening is stretched out and is attached at the outer surface of the side bound edge and the bottom bound edge.
Wherein, the backlight module includes diffusion sheet, light guide plate and the reflector plate being from top to bottom cascading, described
It is V-Cut structures that light guide plate, which is included on exiting surface and bottom surface, the exiting surface, to increase the light in the exiting surface line of vision direction
Line, the bottom surface has multiple sites, to increase the light for reflexing to the exiting surface.
Wherein, the backlight module further comprises the lamp bar that light source is provided for the light guide plate, and the lamp bar includes LED
Lamp and the 2nd FPC powered for the LED, the 2nd FPC include the Part I and Part II being wholely set, described
Part I is set with the reflector plate with layer, and the LED is arranged on the Part I, and positioned at the light guide plate side
Face.
Wherein, the reflector plate area is less than the guide-lighting plate suqare and positioned at the middle position of the light guide plate, so that
The light guide plate is while reflector plate described in gland and the Part I.
Wherein, the bottom of the side bound edge is provided with the second opening, and the Part II stretches out and pasted through the described second opening
The first FPC outer surfaces are invested, to cause the 2nd FPC to be electrically connected with the first FPC.
Wherein, the display device also includes filler, and the filler is supported in the CF substrates and described first
/ and positioned at the LED outside.
Wherein, the reflector plate is silvery reflective piece.
Wherein, the edge-wrapping adhesive band is black Mylar adhesive tapes.
The beneficial effects of the invention are as follows：The situation of prior art is different from, by the present invention in that with including cladding backlight mould
Group bottom surface bottom bound edge, cladding backlight module and display module side side bound edge and be pasted onto display module top surface edge
Upper bound edge edge-wrapping adhesive band so that backlight module and the relatively-stationary method of display module, eliminate iron of the prior art
Frame and plastic middle-frame, and then cause the display device lighter, thinner, realize the lightening of display device.
Brief description of the drawings
Fig. 1 is the schematic cross-section of display device embodiment of the present invention；
Fig. 2 is the dimensional structure diagram of the display device shown in Fig. 1；
Fig. 3 is the structural representation of light guide plate in Fig. 1；
Fig. 4 is the elevated bottom perspective structural representation of the display device shown in Fig. 2.
Embodiment
To make those skilled in the art more fully understand technical scheme, below in conjunction with the accompanying drawings and specific implementation
Mode is described in further detail to a kind of display device provided by the present invention.
Refering to Fig. 1, the display device embodiment that the present invention is provided includes edge-wrapping adhesive band 11, display module 12 and backlight module
13, and display module 12 is arranged on backlight module 13.
Edge-wrapping adhesive band 11 includes the bottom bound edge 111, cladding backlight module 13 and display module of cladding backlight module 13 bottom surface
The side bound edge 112 of 12 sides and the upper bound edge 113 for being pasted onto the top surface edge of display module 12.
General, display device is shaped as rectangle, such as conventional liquid crystal display, therefore, positioned at bottom surface
The quantity of bottom bound edge 111 is one, and the quantity of side bound edge 112 positioned at four sides is four, the upper bound edge positioned at upper surface edge
113 quantity are four, four upper bound edges 113, side bound edge 112 and one encircling space of formation of bottom bound edge 111, will display
Module 12 is relatively fixed with backlight module 13.
Optionally, edge-wrapping adhesive band 11 is black Mylar adhesive tapes, soft with good heat resistance, profile pattern and machinery
Toughness, and the Mylar adhesive tapes of black can be used for the light that masking backlight module 13 is sent, it is to avoid light leak.
Also referring to Fig. 2, positioned at the side bound edge 112 of the same side and the junction section of upper bound edge 113 is L-shaped is provided with
First opening 1121, the bottom of side bound edge 112 is additionally provided with the second opening 1122, optionally, the first opening 1121 and the second opening
1122 are located on the side bound edge 112 of the same side.
Fig. 1 is further regarded to, display module 12 includes upper polaroid 121, the CF substrates being from top to bottom cascading
122nd, TFT substrate 123 and down polaroid 124, down polaroid 124 are arranged on the upper surface of backlight module 13.
Wherein, the area of upper polaroid 121 is less than the area of CF substrates 122, and upper polaroid 121 is centrally positioned in CF bases
On plate 122, to cause the edge of CF substrates 122 to expose frame shape fit area so that upper bound edge 113 is fitted.
Further regard to Fig. 1 and Fig. 2, display module 12 further comprises electrically connecting with TFT substrate 123 with to TFT substrate
First FPC125 of 123 power supplies.
Wherein, the first FPC125 one end is attached at the upper surface of TFT substrate 123 to be electrically connected with TFT substrate, and the other end passes through
The outer surface of side bound edge 112 and bottom bound edge 111 is stretched out and be attached to first opening 1121.
Backlight module 13 includes diffusion sheet 131, light guide plate 132 and the reflector plate 133 being from top to bottom cascading.
Diffusion sheet 131 is arranged on light guide plate 132, to be atomized the light of the injection of light guide plate 132 so that the light of injection is equal
It is even to appear.
Refering to Fig. 3, light guide plate 132 includes exiting surface and bottom surface, and exiting surface is the upper surface of light guide plate 132 shown in Fig. 3,
Bottom surface is the lower surface of light guide plate 132.
Wherein, it is V-Cut structures on exiting surface, the V-Cut structures include multiple bar elements 1321 being parallel to each other, and
The V-Cut structures can be zigzag in the projection on exiting surface, and when light passes through V-Cut structures, a part is passed
V-Cut structures are simultaneously reflected, and are gathered to normal direction, line of vision direction are oriented to by edge direction by V-Cut structures, so as to increase
The light in the exiting surface line of vision direction of light guide plate 132, improves light source utilization rate, another part is reflected back toward in light guide plate 132,
Light loss of energy is reduced, light source utilization rate is further increased；Bottom surface has multiple sites 1322, can use and hit a processing shape
Into the higher site 1322 of surface flatness, more light for being reflected back light guide plate 132 are launched to exiting surface, reduces and projects
The light of light guide plate 132, and then improve light source utilization rate.
Reflector plate 133 is arranged on bottom bound edge 111, can be by the light back of injection light guide plate 132 to light guide plate
132, improve light source utilization rate.
Further, in the present embodiment, the area of reflector plate 133 is less than the area of light guide plate 132, and reflector plate 133
Positioned at the middle position of light guide plate 132.
Optionally, reflector plate 133 is silvery reflective piece, to increase reflection efficiency.
Further, backlight module 13 also includes the lamp bar 134 that light source is provided for light guide plate 132, and lamp bar 134 includes LED
Lamp 1341 and the 2nd FPC1342 powered for LED 1341.
Fig. 1 and Fig. 4 is referred to jointly, and the 2nd FPC1342 includes the Part I 1343 and Part II 1344 being wholely set.
Wherein, Part I 1343 is arranged on bottom bound edge 111 with reflector plate 133 with layer, and light guide plate 132 is while gland
Reflector plate 133 and Part I 1343, LED 1341 are arranged on Part I 1343, and, with positioned at light guide plate 132 sideways
Light source is provided from side to light guide plate 132；Part II 1344 stretches out by the second opening 1122 and is attached at the first FPC125
Outer surface, to cause the 2nd FPC1342 to be electrically connected with the first FPC125.
Further, the display device further comprises filler 135, filler 135 be supported in Part I 1343 with
Between CF substrates 122, and positioned at the outside of LED 1341.
Optionally, filler 135 is Mylar pieces.
In order to which the present invention is further described, below to display device of the present invention and display device of the prior art
Contrasted, to cause the present invention more directly perceived.
Wherein, the size of display device is exemplified by 10 inches.
Table 1
Table 1 is efficiency comparative's table of display device of the present invention and each structure of prior art display device, wherein, LED can be chosen
The LED of bloom strong type number or the quantity for increasing LED, to realize brightness as 1.4 times of LED brightness in the prior art；
In table 1 lower diffusion sheet be it is above-mentioned in diffusion sheet 131, other structures and said structure are same structure.
Further, seen from the above description, light guide plate due to exiting surface be that V-Cut structures, bottom surface have multiple sites, carry
High light source utilization rate, so that guide-lighting plate efficiency is improved, and reflector plate uses silvery reflective piece, reflection efficiency is improved, according to bright
Spend formula：
Understand, invention increases LED light is strong, guide-lighting plate efficiency and upper diffusion sheet efficiency, so that as shown in table 1,
The present invention can save the structure of lower brightening piece, upper brightening piece and lower diffusion sheet, and brightness change is little.
Table 2
Table 2 is the thickness contrast table of display device of the present invention and each structure of prior art display device, wherein, the present invention makes
Chase of the prior art is instead of with edge-wrapping adhesive band, and eliminates lower brightening piece, upper brightening piece and lower diffusion sheet, so that
The thickness for obtaining display device of the present invention is significantly less than the thickness of prior art display device.
Table 3
Table 3 is the weight contrast table of display device of the present invention and each structure of prior art display device, and the present invention uses bag
While instead of chase of the prior art and plastic middle-frame, and lower brightening piece, upper brightening piece and lower diffusion sheet are eliminated, because
This, the weight of display device of the present invention is substantially lighter than the display device of prior art.
Prior art is different from, by the present invention in that with the bottom bound edge including cladding backlight module bottom surface, coating backlight mould
Group and display module side side bound edge and be pasted onto display module top surface edge upper bound edge edge-wrapping adhesive band so that the back of the body
Optical mode group and the relatively-stationary method of display module, eliminate chase of the prior art and plastic middle-frame, further in brightness
On the premise of influence less, eliminate lower brightening piece, upper brightening piece and lower diffusion sheet so that the display device it is lighter,
It is thinner, realize the lightening of display device.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of display device, it is characterised in that including backlight module, display module and edge-wrapping adhesive band, the display module is set
Put in the upper surface of the backlight module, the edge-wrapping adhesive band includes coating the bottom bound edge of the backlight module bottom surface, cladding institute
State the side bound edge of backlight module and the display module side and be pasted onto the upper bound edge of the display module top surface edge,
The edge-wrapping adhesive band is used to the backlight module is relatively fixed with the display module.
2. display device according to claim 1, it is characterised in that the display module includes from top to bottom stacking gradually
Upper polaroid, CF substrates, TFT substrate and the down polaroid of setting, the down polaroid are arranged on the upper table of the backlight module
Face, the area of the upper polaroid is less than the area of the CF substrates, and the upper polaroid is centrally positioned on the CF substrates
To cause the CF substrates to expose frame shape fit area so that the upper bound edge is fitted.
3. display device according to claim 2, it is characterised in that the display module further comprises and the TFT
The junction of first FPC of the substrate electrical connection to be powered to the TFT substrate, the side bound edge and the upper bound edge is provided with interface
L-shaped first opening, the first FPC stretches out through the described first opening and is attached at the side bound edge and the bottom bound edge
Outer surface.
4. display device according to claim 3, it is characterised in that the backlight module includes from top to bottom stacking gradually
Diffusion sheet, light guide plate and the reflector plate of setting, the reflector plate are arranged on the bottom bound edge, and the light guide plate includes exiting surface
And bottom surface, it is V-Cut structures on the exiting surface, to increase the light in the exiting surface line of vision direction, the bottom surface has many
Individual site, to increase the light for reflexing to the exiting surface.
5. display device according to claim 4, it is characterised in that the backlight module further comprises for the leaded light
Plate provides the lamp bar of light source, and the lamp bar, which includes LED and the 2nd FPC powered for the LED, the 2nd FPC, to be included
The Part I and Part II being wholely set, the Part I are set with the reflector plate with layer, and the LED is arranged on
On the Part I, and positioned at light guide plate side.
6. display device according to claim 5, it is characterised in that the reflector plate area is less than the guide-lighting plate suqare
And positioned at the middle position of the light guide plate, so that the light guide plate is while reflector plate described in gland and the Part I.
7. display device according to claim 5, it is characterised in that the bottom of the side bound edge is provided with the second opening, institute
Part II is stated to stretch out through the described second opening and be attached at the first FPC outer surfaces, with cause the 2nd FPC with it is described
First FPC is electrically connected.
8. display device according to claim 5, it is characterised in that the display device also includes filler, described to fill out
Thing is filled to be supported between the CF substrates and the Part I and positioned at the outside of the LED.
9. display device according to claim 4, it is characterised in that the reflector plate is silvery reflective piece.
10. display device according to claim 1, it is characterised in that the edge-wrapping adhesive band is black Mylar adhesive tapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112163.2A CN106970485B (en) | 2017-02-28 | 2017-02-28 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710112163.2A CN106970485B (en) | 2017-02-28 | 2017-02-28 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106970485A true CN106970485A (en) | 2017-07-21 |
| CN106970485B CN106970485B (en) | 2020-07-10 |
Family
ID=59328850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710112163.2A Active CN106970485B (en) | 2017-02-28 | 2017-02-28 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106970485B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340644A (en) * | 2017-08-30 | 2017-11-10 | 捷开通讯(深圳)有限公司 | Backlight module and the liquid crystal display with the backlight module |
| CN107505771A (en) * | 2017-08-30 | 2017-12-22 | 捷开通讯(深圳)有限公司 | Backlight module and the liquid crystal display with the backlight module |
| CN107817673A (en) * | 2017-11-20 | 2018-03-20 | 深圳市沃特沃德股份有限公司 | Wearable device |
| CN114634794A (en) * | 2022-03-01 | 2022-06-17 | 武汉华星光电技术有限公司 | Edge-covered tape, display device, and display device manufacturing method |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006010931A (en) * | 2004-06-24 | 2006-01-12 | Dainippon Ink & Chem Inc | Double-coated tape and liquid crystal display module unit using same |
| CN101922648A (en) * | 2009-06-09 | 2010-12-22 | 友达光电股份有限公司 | Backlight module |
| CN203365859U (en) * | 2013-05-22 | 2013-12-25 | 厦门天马微电子有限公司 | Backlight module, display module and display device |
| KR20140072634A (en) * | 2012-12-05 | 2014-06-13 | 엘지디스플레이 주식회사 | Liquid crystal display device |
| CN204116762U (en) * | 2014-07-17 | 2015-01-21 | 群创光电股份有限公司 | Display device |
| CN104456302A (en) * | 2014-11-17 | 2015-03-25 | 深圳市华星光电技术有限公司 | Backlight module and display |
| CN105044981A (en) * | 2015-08-10 | 2015-11-11 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
| KR101643412B1 (en) * | 2015-02-13 | 2016-07-28 | 희성전자 주식회사 | Backliht appratus |
| CN106154398A (en) * | 2016-07-27 | 2016-11-23 | 京东方科技集团股份有限公司 | A kind of side entrance back module and display device |
| CN106195765A (en) * | 2016-07-12 | 2016-12-07 | 京东方科技集团股份有限公司 | Backlight and display device |
| CN205982938U (en) * | 2016-09-14 | 2017-02-22 | 信利半导体有限公司 | Liquid crystal display module |
-
2017
- 2017-02-28 CN CN201710112163.2A patent/CN106970485B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006010931A (en) * | 2004-06-24 | 2006-01-12 | Dainippon Ink & Chem Inc | Double-coated tape and liquid crystal display module unit using same |
| CN101922648A (en) * | 2009-06-09 | 2010-12-22 | 友达光电股份有限公司 | Backlight module |
| KR20140072634A (en) * | 2012-12-05 | 2014-06-13 | 엘지디스플레이 주식회사 | Liquid crystal display device |
| CN203365859U (en) * | 2013-05-22 | 2013-12-25 | 厦门天马微电子有限公司 | Backlight module, display module and display device |
| CN204116762U (en) * | 2014-07-17 | 2015-01-21 | 群创光电股份有限公司 | Display device |
| CN104456302A (en) * | 2014-11-17 | 2015-03-25 | 深圳市华星光电技术有限公司 | Backlight module and display |
| KR101643412B1 (en) * | 2015-02-13 | 2016-07-28 | 희성전자 주식회사 | Backliht appratus |
| CN105044981A (en) * | 2015-08-10 | 2015-11-11 | 武汉华星光电技术有限公司 | Backlight module and liquid crystal display device |
| CN106195765A (en) * | 2016-07-12 | 2016-12-07 | 京东方科技集团股份有限公司 | Backlight and display device |
| CN106154398A (en) * | 2016-07-27 | 2016-11-23 | 京东方科技集团股份有限公司 | A kind of side entrance back module and display device |
| CN205982938U (en) * | 2016-09-14 | 2017-02-22 | 信利半导体有限公司 | Liquid crystal display module |
Non-Patent Citations (1)
| Title |
|---|
| 吴文明 等: "《平板显示器的制造与测试》", 30 September 2012 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107340644A (en) * | 2017-08-30 | 2017-11-10 | 捷开通讯(深圳)有限公司 | Backlight module and the liquid crystal display with the backlight module |
| CN107505771A (en) * | 2017-08-30 | 2017-12-22 | 捷开通讯(深圳)有限公司 | Backlight module and the liquid crystal display with the backlight module |
| CN107817673A (en) * | 2017-11-20 | 2018-03-20 | 深圳市沃特沃德股份有限公司 | Wearable device |
| CN114634794A (en) * | 2022-03-01 | 2022-06-17 | 武汉华星光电技术有限公司 | Edge-covered tape, display device, and display device manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106970485B (en) | 2020-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106970485A (en) | A kind of display device | |
| KR20120078923A (en) | Two-way liquid crystal display device | |
| CN107991810B (en) | Backlight and liquid crystal display | |
| CN104864318A (en) | Backlight module and display device | |
| CN106842696A (en) | A kind of backlight module | |
| CN106200114B (en) | Liquid crystal display and its back light unit with multiple display areas | |
| US20160041326A1 (en) | Backlight module structure | |
| CN104848083B (en) | Display device and its backlight module | |
| CN106959534A (en) | Display device | |
| CN106019715A (en) | Backlight module and liquid crystal displayer | |
| CN107290899A (en) | Side entrance back module and liquid crystal display | |
| CN101809361B (en) | Bifacial light emitting backlight | |
| CN207096639U (en) | A kind of backlight module | |
| CN206906761U (en) | A kind of backlight module for preventing light leak | |
| CN206378663U (en) | A kind of light guide plate and the integral structure of LED light bar, backlight and liquid crystal display module | |
| CN106772767A (en) | A kind of ultrathin LED backlight source component | |
| CN104865631A (en) | Light guide plate, backlight module group and display | |
| CN206362964U (en) | A kind of ultrathin LED backlight source component | |
| CN206863415U (en) | Backlight module and display device | |
| CN206209250U (en) | A kind of light guide plate of uniform backlight | |
| CN201035281Y (en) | Backlight module having mixed light effect | |
| CN204268241U (en) | Backlight module, display module and display unit | |
| CN209086612U (en) | A kind of flexible backlight module of straight-down negative | |
| CN206398472U (en) | Display device and backlight module | |
| TWI503607B (en) | Back light module, liquid crystal display device and method of assembling backlight module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |