CN105005162A - Novel curved-surface display apparatus - Google Patents
Novel curved-surface display apparatus Download PDFInfo
- Publication number
- CN105005162A CN105005162A CN201510416733.8A CN201510416733A CN105005162A CN 105005162 A CN105005162 A CN 105005162A CN 201510416733 A CN201510416733 A CN 201510416733A CN 105005162 A CN105005162 A CN 105005162A
- Authority
- CN
- China
- Prior art keywords
- curved
- guide plate
- light guide
- curved surface
- plate assembly
- 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.)
- Pending
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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
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
-
- 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
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
Abstract
The invention discloses a novel curved-surface display apparatus. The apparatus comprises liquid crystal glass, an optical membrane set, a middle frame, a curved-surface light guide plate assembly, a curved-surface radiating fin and a light source, wherein the curved-surface light guide plate assembly successively comprises a curved-surface light guide plate, a reflection sheet and an appearance membrane from the front to the back which are bonded together for fixation, and the curved-surface radiating fin is adhered to the lower portion of the rear side of the curved-surface light guide plate assembly. According to the invention, the whole-machine major design parameter curvature is mainly guaranteed by the curved-surface light guide plate assembly, other curved-surface structural members exhibit auxiliary effects, a metal backboard is omitted, the integral cost is quite low, and thinning of a product is facilitated.
Description
Technical field
The present invention relates to a kind of novel curved-surface display device.
Background technology
As shown in Figure 1, existing liquid crystal curved-surface display apparatus structure comprises curved surface fore shell 01, liquid-crystalline glasses 02, curved surface center 03, optical module 04, Curved surface metal backboard 05, curved surface back cover 06, lamp source 07, heat radiator 08 and base 09; Wherein Curved surface metal backboard 05 plays a supportive role in complete machine, to ensure its curvature parameters designed.All the other curved-surface structure parts help out, to curvature moment-less influence.
Curved surface metal backboard 05 cost in existing curved-surface structure is very high, and yield is lower, and mould is also very large, relate to cost very high, particularly the tv product of large-size, cost is higher, and product cannot be accomplished lightening, be unfavorable for mass production and the universalness of product.
Summary of the invention
The present invention seeks to: provide a kind of novel curved-surface display device, complete machine main design parameters curvature ensures primarily of curved surface light guide plate assembly, and all the other curved-surface structure parts help out, and eliminate metal backing, holistic cost is lower, are convenient to product and accomplish lightening.
Technical scheme of the present invention is: a kind of novel curved-surface display device, comprise liquid-crystalline glasses, optical diaphragm group, center, curved surface light guide plate assembly, curved surface heat radiator and light source, wherein said curved surface light guide plate assembly includes curved surface light guide plate, reflector plate and exterior membrane successively by after forward direction, three is adhesively fixed, and above-mentioned curved surface heat radiator sticks in the back lower of curved surface light guide plate assembly.
Further, described curved surface light guide plate is made up of glass material, traditional light guide plate is made primarily of acrylic material, due to the problem of its material, be difficult to be processed into curved, and the light guide plate of glass material is not only convenient to be processed into curved, and have good intensity, alternative metal backing is played a supporting role.
Further, the front side of described liquid-crystalline glasses is provided with envelope panel glass, touch glass or curved surface fore shell; Described curved surface light guide plate assembly back lower is provided with back cover, and described back cover is located at outside curved surface heat radiator, and back cover is installed with base.Described light source is lamp bar, and it is arranged on the below of curved surface light guide plate assembly.
Advantage of the present invention is:
1. complete machine main design parameters curvature of the present invention ensures primarily of curved surface light guide plate assembly, and all the other curved-surface structure parts help out, and eliminate metal backing, holistic cost is lower, are convenient to product and accomplish lightening.
2. mean camber light guide plate of the present invention is made up of glass material, traditional light guide plate is made primarily of acrylic material, due to the problem of its material, be difficult to be processed into curved, and the light guide plate of glass material is not only convenient to be processed into curved, and there is good intensity, alternative metal backing is played a supporting role.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the package assembly schematic diagram of prior art;
Fig. 2 is package assembly schematic diagram of the present invention;
Fig. 3 is cross-sectional view of the present invention.
Wherein: 01 curved surface fore shell; 02 liquid-crystalline glasses; 03 curved surface center; 04 optical module; 05 Curved surface metal backboard; 06 curved surface back cover; 07 lamp source; 08 heat radiator; 09 base;
1 liquid-crystalline glasses; 2 optics modules; 3 centers; 4 curved surface light guide plate assemblies; 5 curved surface heat radiator; 6 lamp sources; 7 envelope panel glass; 8 touch glass; 9 curved surface fore shells; 10 back covers; 11 bases.
Embodiment
Embodiment: as shown in Figures 2 and 3, a kind of novel curved-surface display device, comprise liquid-crystalline glasses 1, optical diaphragm group 2, center 3, curved surface light guide plate assembly 4, curved surface heat radiator 5 and light source 6, wherein said curved surface light guide plate assembly 4 includes curved surface light guide plate, reflector plate and exterior membrane successively by after forward direction, three is adhesively fixed, and above-mentioned curved surface heat radiator 5 sticks in the back lower of curved surface light guide plate assembly 4.
In the present embodiment, described curved surface light guide plate is made up of glass material, traditional light guide plate is made primarily of acrylic material, due to the problem of its material, be difficult to be processed into curved, and the light guide plate of glass material is not only convenient to be processed into curved, and have good intensity, alternative metal backing is played a supporting role.
In the present embodiment, the front side of described liquid-crystalline glasses 1 can arrange envelope panel glass 7, touch glass 8 or curved surface fore shell 9; Described curved surface light guide plate assembly 4 back lower is provided with back cover 10, and described back cover 9 is located at outside curved surface heat radiator 5, back cover 10 is installed with base 11.Described light source 6 is lamp bar, and it is arranged on the below of curved surface light guide plate assembly 4.
Complete machine main design parameters curvature of the present invention ensures primarily of curved surface light guide plate assembly, and all the other curved-surface structure parts help out, and eliminate metal backing, holistic cost is lower, are convenient to product and accomplish lightening.
The present invention is applicable to each liquid crystal indicator, as LCD TV, desktop display device, handheld device display device, plant equipment display device, outdoor displaying device etc.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.In addition to the implementation, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (5)
1. a novel curved-surface display device, it is characterized in that: comprise liquid-crystalline glasses (1), optical diaphragm group (2), center (3), curved surface light guide plate assembly (4), curved surface heat radiator (5) and light source (6), wherein said curved surface light guide plate assembly (4) includes curved surface light guide plate, reflector plate and exterior membrane successively by after forward direction, three is adhesively fixed, and above-mentioned curved surface heat radiator (5) sticks in the back lower of curved surface light guide plate assembly (4).
2. novel curved-surface display device according to claim 1, is characterized in that: described curved surface light guide plate is made up of glass material.
3. novel curved-surface display device according to claim 1 and 2, is characterized in that: the front side of described liquid-crystalline glasses (1) is provided with envelope panel glass (7), touch glass (8) or curved surface fore shell (9).
4. novel curved-surface display device according to claim 1 and 2, it is characterized in that: described curved surface light guide plate assembly (4) back lower is provided with back cover (10), described back cover (10) is located at curved surface heat radiator (5) outward, back cover (9) is installed with base (11).
5. novel curved-surface display device according to claim 1 and 2, is characterized in that: described light source (6) is lamp bar, and it is arranged on the below of curved surface light guide plate assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416733.8A CN105005162A (en) | 2015-07-14 | 2015-07-14 | Novel curved-surface display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510416733.8A CN105005162A (en) | 2015-07-14 | 2015-07-14 | Novel curved-surface display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105005162A true CN105005162A (en) | 2015-10-28 |
Family
ID=54377887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510416733.8A Pending CN105005162A (en) | 2015-07-14 | 2015-07-14 | Novel curved-surface display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105005162A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448205A (en) * | 2015-12-21 | 2016-03-30 | 重庆惠科金扬科技有限公司 | Manufacturing method for LED curved-surface displayer and curved-surface television manufactured through same |
| CN106652803A (en) * | 2017-03-03 | 2017-05-10 | 深圳市华星光电技术有限公司 | Ultrathin curved-surface display device |
| CN108966577A (en) * | 2018-08-01 | 2018-12-07 | 辽宁希思腾科信息技术有限公司 | A kind of new structure of intelligent switch panel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004252835A (en) * | 2003-02-21 | 2004-09-09 | Mitsubishi Electric Corp | Curved surface display device, curved surface model generator, curved surface dividing processor, curved surface erasing processor, and curved surface model display device |
| DE112010004868T5 (en) * | 2009-12-18 | 2012-09-27 | Nitto Denko Corporation | Organic light emitting diode and light element |
| CN103675990A (en) * | 2013-12-26 | 2014-03-26 | 深圳Tcl新技术有限公司 | Curved light guide plate and manufacturing method thereof |
| CN103838036A (en) * | 2014-03-21 | 2014-06-04 | 深圳市华星光电技术有限公司 | Curved-surface LCD device |
| CN104347009A (en) * | 2013-08-02 | 2015-02-11 | 三星显示有限公司 | Curved display device |
| CN104536066A (en) * | 2015-01-19 | 2015-04-22 | 苏州胜利精密制造科技股份有限公司 | Novel reflector plate and liquid crystal display module thereof |
| CN204439971U (en) * | 2015-01-15 | 2015-07-01 | 合肥惠科金扬科技有限公司 | The super-thin frame module of curved surface liquid crystal display |
| CN204883120U (en) * | 2015-07-14 | 2015-12-16 | 安徽胜利精密制造科技有限公司 | Novel curved surface shows device |
-
2015
- 2015-07-14 CN CN201510416733.8A patent/CN105005162A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004252835A (en) * | 2003-02-21 | 2004-09-09 | Mitsubishi Electric Corp | Curved surface display device, curved surface model generator, curved surface dividing processor, curved surface erasing processor, and curved surface model display device |
| DE112010004868T5 (en) * | 2009-12-18 | 2012-09-27 | Nitto Denko Corporation | Organic light emitting diode and light element |
| CN104347009A (en) * | 2013-08-02 | 2015-02-11 | 三星显示有限公司 | Curved display device |
| CN103675990A (en) * | 2013-12-26 | 2014-03-26 | 深圳Tcl新技术有限公司 | Curved light guide plate and manufacturing method thereof |
| CN103838036A (en) * | 2014-03-21 | 2014-06-04 | 深圳市华星光电技术有限公司 | Curved-surface LCD device |
| CN204439971U (en) * | 2015-01-15 | 2015-07-01 | 合肥惠科金扬科技有限公司 | The super-thin frame module of curved surface liquid crystal display |
| CN104536066A (en) * | 2015-01-19 | 2015-04-22 | 苏州胜利精密制造科技股份有限公司 | Novel reflector plate and liquid crystal display module thereof |
| CN204883120U (en) * | 2015-07-14 | 2015-12-16 | 安徽胜利精密制造科技有限公司 | Novel curved surface shows device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105448205A (en) * | 2015-12-21 | 2016-03-30 | 重庆惠科金扬科技有限公司 | Manufacturing method for LED curved-surface displayer and curved-surface television manufactured through same |
| CN106652803A (en) * | 2017-03-03 | 2017-05-10 | 深圳市华星光电技术有限公司 | Ultrathin curved-surface display device |
| CN108966577A (en) * | 2018-08-01 | 2018-12-07 | 辽宁希思腾科信息技术有限公司 | A kind of new structure of intelligent switch panel |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |