CN104834119B - Display device - Google Patents
Display device Download PDFInfo
- Publication number
- CN104834119B CN104834119B CN201510175134.1A CN201510175134A CN104834119B CN 104834119 B CN104834119 B CN 104834119B CN 201510175134 A CN201510175134 A CN 201510175134A CN 104834119 B CN104834119 B CN 104834119B
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- CN
- China
- Prior art keywords
- substrate
- display panel
- scalariform portion
- plate member
- frame
- 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.)
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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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
-
- 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
- G02F1/133302—Rigid substrates, e.g. inorganic substrates
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133317—Intermediate frames, e.g. between backlight housing and front frame
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/13332—Front frames
-
- 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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/133331—Cover glasses
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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention includes front frame, display panel and translucent plate member on a kind of display device.Display panel is arranged in front frame, and display panel has frame, and formed with the first sunk area in frame.Translucent plate member has substrate and the first scalariform portion, and the first scalariform portion is protruded from substrate, and substrate is selectively arranged in one of front frame and frame so that the first scalariform portion extends into the first sunk area.The present invention to reduce the distance between viewing area of translucent plate member and display panel, and then effectively can avoid display panel from producing the problem of overheating by the sunk area for making the scalariform portion of translucent plate member extend into the frame of display panel.
Description
Technical field
The present invention is on a kind of display device, espespecially a kind of display device that can effectively avoid display panel from overheating.
Background technology
Existing high-order display can all install a piece of protective glass additional in front of display panel, to avoid display panel from being hit
Hit and damage.In order to avoid the dust in air is dropped between display panel and protective glass, it will usually by display panel with protecting
The space protected between glass carries out a certain degree of sealing.However, with the usage time increase of display, display panel running
Caused heat also can gradually increase, and now, heat will be locked in the space between display panel and protective glass,
And the problem of causing display panel some regions to produce overheat.
The content of the invention
An object of the present invention is to provide a kind of display device that can effectively avoid display panel from overheating, with solution
The problem of accumulation of heat is stated between display panel and protective glass.
Display device provided by the invention includes front frame, display panel and translucent plate member.Display panel is arranged at front frame
In, display panel has frame, and formed with the first sunk area in frame.Translucent plate member has substrate and the first scalariform
Portion, the first scalariform portion is protruded from substrate, and substrate is selectively arranged in one of front frame and frame so that the first ladder
Shape portion extends into the first sunk area.
As optional technical scheme, the substrate is arranged on the frame and in the front frame.
As optional technical scheme, the front frame has inner edge, and the interior front frame that originates from is extended to above the frame, the base
Plate is arranged on the inner edge and in the front frame.
As optional technical scheme, there is the second scalariform formed with the second sunk area, the translucent plate member in the front frame
Portion, the second scalariform portion protrude from the substrate, and the first scalariform portion protrudes from the second scalariform portion, and the substrate is arranged at the front frame
On so that the second scalariform portion extends into second sunk area, and the first scalariform portion extends into first depressed area
Domain.
As optional technical scheme, the thickness of the substrate is more than or equal to the 1/4 of the gross thickness of the translucent plate member.
As optional technical scheme, the substrate is formed in one with the first scalariform portion.
As optional technical scheme, the substrate and the first scalariform portion are the sandwich construction being bonded to each other.
As optional technical scheme, the substrate and the first scalariform portion are the edges by the thin translucent plate member of milling and shape
Into.
As optional technical scheme, the thickness in the first scalariform portion is more than the thickness of the substrate.
In summary, the present invention on translucent plate member in forming from the scalariform portion that substrate protrudes, when the substrate of translucent plate member selects
When being arranged to selecting property one of frame of front frame and display panel above, scalariform portion will extend into the side of display panel
The distance between sunk area in frame, and then reduce the viewing area of translucent plate member and display panel.Via it is demonstrated experimentally that when saturating
Hour is cured in the distance between viewing area of isotropic disk part and display panel, for display panel radiating effect just better.Therefore, originally
Invention can be by the sunk area for making the scalariform portion of translucent plate member extend into the frame of display panel, to reduce translucent plate member
The distance between viewing area of display panel, and then effectively avoid display panel from producing the problem of overheating.
It can be obtained further by following detailed description of the invention and institute's accompanying drawings on the advantages and spirit of the present invention
Solution.
Brief description of the drawings
Fig. 1 is the schematic diagram according to the display device of one embodiment of the invention.
Fig. 2 is the schematic diagram according to the translucent plate member of another embodiment of the present invention.
Fig. 3 is the schematic diagram according to the display device of another embodiment of the present invention.
Fig. 4 is the schematic diagram according to the display device of further embodiment of this invention.
Embodiment
Referring to Fig. 1, Fig. 1 is the schematic diagram according to the display device 1 of one embodiment of the invention.As shown in figure 1, display dress
Put 1 and include front frame 10, display panel 12 and translucent plate member 14.In practical application, display panel 12 can be LCD
Plate or other display panels, and translucent plate member 14 can be glass, plastic cement (for example, polymethyl methacrylate, PMMA), touch surface
Plate or other translucent plate members.In general, in display device 1 can also be provided with running when necessary software and hardware element, as processor,
Power supply unit, operating system, application, communication module group, loudspeaker etc., depending on practical application.
Display panel 12 is arranged in front frame 10, and display panel 12 has frame 120, wherein in frame 120 formed with
First sunk area 122, the thickness of frame 120 determine when being and being designed by display panel 12.Translucent plate member 14 have substrate 140 with
And the first scalariform portion 142, wherein the first scalariform portion 142 protrudes from substrate 140.In this embodiment, the substrate of translucent plate member 14
140 are arranged on the frame 120 of display panel 12 and in front frame 10 so that the first scalariform portion 142 of translucent plate member 14 prolongs
Extend into the first sunk area 122 of the frame 120 of display panel 12.
As shown in figure 1, because the first scalariform portion 142 of translucent plate member 14 extends into the frame 120 of display panel 12
First sunk area 122, therefore, it can effectively reduce the distance between the viewing area of translucent plate member 14 and display panel 12 D.Via
It is demonstrated experimentally that when the distance between the viewing area of translucent plate member 14 and display panel 12 D is smaller, for dissipating for display panel 12
Thermal effect is just better.Therefore, the present invention can be by making the first scalariform portion 142 of translucent plate member 14 extend into display panel 12
The first sunk area 122 in frame 120, to reduce the distance between the viewing area of translucent plate member 14 and display panel 12 D, enter
And the problem of effectively avoiding display panel 12 from producing overheat.
In this embodiment, the substrate 140 of translucent plate member 14 can be formed in one with the first scalariform portion 142.For example,
The present invention can be thin by the edge milling of translucent plate member 14 and forms the scalariform portion 142 of substrate 140 and first.It is preferred that the thickness of substrate 140
The 1/4 of gross thickness T of translucent plate member 14 can be more than or equal to by spending T1, and the thickness T2 in the first scalariform portion 142 may be less than or equal to
The 3/4 of the gross thickness T of translucent plate member 14.Thereby, can reduce as far as possible between translucent plate member 14 and the viewing area of display panel 12
Distance D while, substrate 140 is retained certain structural strength.In other embodiments of the present invention, substrate 140
Thickness T1 is smaller than the thickness T2 in the first scalariform portion 142.
Referring to Fig. 2, Fig. 2 is the schematic diagram according to the translucent plate member 14' of another embodiment of the present invention.Translucent plate member 14'
With being in place of the main difference of above-mentioned translucent plate member 14, translucent plate member 14' substrate 140 is phase with the first scalariform portion 142
The sandwich construction being mutually bonded.In other words, the present invention can form the appropriately sized scalariform portion 142 of substrate 140 and first respectively, then will
Substrate 140 is bonded to each other with the first scalariform portion 142, and forms translucent plate member 14', and wherein the scalariform portion 142 of substrate 140 and first can
It is made from the same material or a different material, depending on practical application.
Referring to Fig. 3, Fig. 3 is the schematic diagram according to the display device 3 of another embodiment of the present invention.Display device 3 with it is upper
It is in place of the main difference for the display device 1 stated, the inner edge 100 of the front frame 10 of display device 3 extends to display panel 12
The top of frame 120.Therefore, the substrate 140 of translucent plate member 14 is arranged on the inner edge 100 of front frame 10 and in front frame 10, made
Translucent plate member 14 the first scalariform portion 142 extend into display panel 12 frame 120 the first sunk area 122.Change speech
It, according to the design of different front frames 10, the substrate 140 of translucent plate member 14 is optionally arranged at front frame 10 and display panel
On one of 12 frame 120 so that the first scalariform portion 142 of translucent plate member 14 extends into the frame of display panel 12
120 the first sunk area 122.
Referring to Fig. 4, Fig. 4 is the schematic diagram according to the display device 5 of further embodiment of this invention.Display device 5 with it is upper
It is in place of the main difference for the display device 1 stated, formed with the second sunk area 102 in the front frame 10 of display device 5, and it is aobvious
The translucent plate member 14 of showing device 5 separately has the second scalariform portion 144.As shown in figure 4, the second scalariform portion 144 protrudes from substrate 140,
And first scalariform portion 142 protruded from the second scalariform portion 144.In this embodiment, the substrate 140 of translucent plate member 14 is arranged at front frame
On 10 so that the second scalariform portion 144 of translucent plate member 14 extends into the second sunk area 102 of front frame 10, and translucent plate member
14 the first scalariform portion 142 extends into the first sunk area 122 of the frame 120 of display panel 12.In other words, when front frame 10
When multiple sunk areas be present between display panel 12, the present invention can form corresponding multiple scalariform portions in translucent plate member 14,
So that multiple scalariform portions can each extend over multiple sunk areas corresponding to entrance, to reduce translucent plate member 14 and display panel 12
The distance between viewing area D.In addition, the substrate 140 of translucent plate member 14, the first scalariform portion 142 and the second scalariform portion 144 can be one
Sandwich construction that is body formed or being bonded to each other, depending on practical application.
In summary, the present invention on translucent plate member in forming from the scalariform portion that substrate protrudes, when the substrate of translucent plate member selects
When being arranged to selecting property one of frame of front frame and display panel above, scalariform portion will extend into the side of display panel
The distance between sunk area in frame, and then reduce the viewing area of translucent plate member and display panel.Via it is demonstrated experimentally that when saturating
Hour is cured in the distance between viewing area of isotropic disk part and display panel, for display panel radiating effect just better.Therefore, originally
Invention can be by the sunk area for making the scalariform portion of translucent plate member extend into the frame of display panel, to reduce translucent plate member
The distance between viewing area of display panel, and then effectively avoid display panel from producing the problem of overheating.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, it should all belong to the covering scope of the present invention.
Claims (9)
1. a kind of display device, it is characterised in that the display device includes：
Front frame；
Display panel, it is arranged in the front frame, and the display panel has frame, formed with the first sunk area in the frame；
And
Translucent plate member, it has substrate and the first scalariform portion, and the first scalariform portion protrudes from the substrate, and the substrate is optionally
It is arranged in one of the front frame and the frame so that the first scalariform portion extends into first sunk area；
Wherein, formed with the second sunk area in the front frame, the translucent plate member has the second scalariform portion, and the second scalariform portion certainly should
Substrate is protruded, and the first scalariform portion protrudes from the second scalariform portion, and the substrate is arranged in the front frame so that the second scalariform portion
Second sunk area is extended into, and the first scalariform portion extends into first sunk area.
2. display device as claimed in claim 1, it is characterised in that the substrate is arranged on the frame and is located at the front frame
In.
3. display device as claimed in claim 1, it is characterised in that the front frame has inner edge, and the interior front frame that originates from extends
Above to the frame, the substrate is arranged on the inner edge and in the front frame.
4. display device as claimed in claim 1, it is characterised in that the thickness of the substrate is more than or equal to the translucent plate member
The 1/4 of gross thickness.
5. display device as claimed in claim 1, it is characterised in that the substrate is formed in one with the first scalariform portion.
6. display device as claimed in claim 1, it is characterised in that the substrate and the first scalariform portion be bonded to each other it is more
Rotating fields.
7. display device as claimed in claim 6, it is characterised in that the substrate and the first scalariform portion can be by identical or not
It is made with material.
8. display device as claimed in claim 1, it is characterised in that the substrate and the first scalariform portion are that thin this is saturating by milling
The edge of isotropic disk part and formed.
9. display device as claimed in claim 1, it is characterised in that the thickness in the first scalariform portion is more than the thickness of the substrate
Degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510175134.1A CN104834119B (en) | 2015-04-14 | 2015-04-14 | Display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510175134.1A CN104834119B (en) | 2015-04-14 | 2015-04-14 | Display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104834119A CN104834119A (en) | 2015-08-12 |
| CN104834119B true CN104834119B (en) | 2018-01-30 |
Family
ID=53812104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510175134.1A Active CN104834119B (en) | 2015-04-14 | 2015-04-14 | Display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104834119B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106610744B (en) * | 2015-10-22 | 2019-10-01 | 宏碁股份有限公司 | Touch-display unit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008151898A (en) * | 2006-12-15 | 2008-07-03 | Epson Imaging Devices Corp | Liquid crystal display device |
| CN101221309A (en) * | 2008-01-28 | 2008-07-16 | 友达光电股份有限公司 | Touch control type display equipment |
| CN101950094A (en) * | 2009-07-08 | 2011-01-19 | 卡西欧计算机株式会社 | The display device and the manufacture method thereof that have fender |
| CN102455531A (en) * | 2010-10-14 | 2012-05-16 | 奇美电子股份有限公司 | Display device |
-
2015
- 2015-04-14 CN CN201510175134.1A patent/CN104834119B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008151898A (en) * | 2006-12-15 | 2008-07-03 | Epson Imaging Devices Corp | Liquid crystal display device |
| CN101221309A (en) * | 2008-01-28 | 2008-07-16 | 友达光电股份有限公司 | Touch control type display equipment |
| CN101950094A (en) * | 2009-07-08 | 2011-01-19 | 卡西欧计算机株式会社 | The display device and the manufacture method thereof that have fender |
| CN102455531A (en) * | 2010-10-14 | 2012-05-16 | 奇美电子股份有限公司 | Display device |
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| Publication number | Publication date |
|---|---|
| CN104834119A (en) | 2015-08-12 |
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