CN104181715A - Frame-free displayer - Google Patents
Frame-free displayer Download PDFInfo
- Publication number
- CN104181715A CN104181715A CN201410399879.1A CN201410399879A CN104181715A CN 104181715 A CN104181715 A CN 104181715A CN 201410399879 A CN201410399879 A CN 201410399879A CN 104181715 A CN104181715 A CN 104181715A
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- China
- Prior art keywords
- display
- frame
- transparent amplification
- rimless
- main body
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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
Abstract
The invention relates to a frame-free displayer. The frame-free displayer comprises a displayer main body and a transparent magnification body, wherein the transparent magnification body is arranged out of the display surface of the displayer main body, and the transparent magnification body can be used for magnifying the display surface; the displayer main body comprises a frame surrounding the display surface of the displayer main body, the transparent magnify body comprises a receiving area and a display area, the display surface is coated with the receiving area fully, the receiving area directly faces the display area, and the display area of the transparent magnify body is greater than or equal to the area defined by the outer edges of the frame. According to the frame-free displayer, the true no frame is realized, and the frame-free displayer is more attractive in appearance.
Description
Technical field
The present invention relates to field of liquid crystal display, particularly liquid crystal display.
Background technology
At present, commercially available TV or display mainly contain following several types: CRT (cathode-ray tube (CRT)) TV or display, LCD TV or display, OLED (Organic Light Emitting Diode) TV or display.
Along with client is to pursuit attractive in appearance, the LCD TV of super narrow frame or display have been trends of the times.In CRT TV or display, need very wide frame to carry out the fixing of kinescope, so the non-constant width of the frame of CRT TV or display.Along with lcd technology is constantly perfect, the frame of LCD TV or display is more and more narrow.The frame of LCD TV or display comprises tool part and black matrix".Tool part forms to play fixation by metal edge frame conventionally, and black matrix" is used for blocking liquid crystal display edge, prevents light leak etc.At present, the narrowest frame of industry comprises tool part and the wide black matrix" of 3mm that 5mm is wide.
In order to reach maximum preferably aesthetic property, need a kind of Rimless display.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of Rimless display.This Rimless display has been realized real Rimless, has good aesthetic property.
According to the present invention, a kind of Rimless display has been proposed, comprise: display unit main body and be arranged on the transparent amplification body outside the display surface of display unit main body, transparent amplification body can amplify display surface, display unit main body comprises the frame around display surface, transparent amplification body comprise the reception area of the display surface that covers display unit main body completely and with Zheng Dui viewing area, reception area, the viewing area of transparent amplification body be more than or equal to frame outer limit region.
According to Rimless display of the present invention, due to the viewing area of transparent amplification body be more than or equal to frame outer limit region.In the time using this Rimless display display frame, vision, can't see the frame of display completely, thereby reached good aesthetic property.
In one embodiment, transparent amplification physical efficiency is amplified display surface geometric ratio.In this application, term " geometric ratio amplification " refers to that the picture shown in the viewing area of the transparent amplification body image content shown with the display surface of display unit main body is identical, is only that variation has occurred size.By using such transparent amplification body, the picture shown in the viewing area of transparent amplification body do not have distortion, has good display quality, and user yet completely can not feel and have the existence of transparent amplification body.
In one embodiment, transparent amplification body is truncated rectangular pyramids shape, and the small end of transparent amplification body is reception area, the viewing area that large end is, and reception area is abreast towards the display surface of display unit main body.Frame protrudes into outside display surface, and the inside surface of frame is outward-dipping towards the top of frame from display surface, and the degree of tilt of inside surface is identical with the degree of tilt of the sidewall of transparent amplification body.By transparent amplification body and the frame of this structure, be injected into transparent amplification body with a certain incident angle from the reception area of transparent amplification body and reflect from the light of display surface, then penetrate with a certain shooting angle from the viewing area of transparent amplification body.Because the refractive index of transparent amplification body is greater than the refractive index of air, therefore this shooting angle can be greater than incident angle, thereby increase the scope of emergent light, and realize thus the frame that has been covered with picture and can't see display unit main body completely on the viewing area of transparent amplification body, realize Rimless display effect.The parts that this amplification mode is used are little, simplified the production of display and reduced production cost.In addition, owing to only having used the refraction action of light here, be in fact that translation has occurred light, thereby the shown picture image content shown with the display surface of display unit main body is identical in the viewing area of transparent amplification body, be only that variation has occurred size, realized geometric ratio amplification.
In one embodiment, transparent amplification body to the refractive index of light between 1.5 to 1.6.In a preferred embodiment, transparent putting is roughly crystal glass.The shaft section of transparent amplification body is isosceles trapezoid, and the first angle between the trapezoidal shorter end and waist is 150 degree.
In a preferred embodiment, transparent amplification body is fixedly linked with display unit main body with being fixedly connected with of inside surface of frame by its sidewall, reception area falls in the region that the inside surface of frame surrounds, outside viewing area flushes or protrude into the top of frame with the top of frame.In a preferred embodiment, between the sidewall of transparent amplification body and the inside surface of frame, be fixedly linked by clear binder.If viewing area flushes with the top of frame, be provided with transparent amplification body from can't see completely in appearance, improve the aesthetic property of Rimless display.In addition, protrude into the distance outside the top of frame by controlling viewing area, can realize the display surface of display unit main body is amplified to different ratios, thereby manufacture the Rimless display of different size.The ratio of the thickness of the part outside the thickness of part and the top that protrudes into frame of transparent amplification body in the region that in another preferred embodiment, the inside surface in frame of transparent amplification body surrounds is between 1: 1 to 1: 2.The transparent amplification physical efficiency of this size reaches moderate enlarging function, and its installation stability is also better.
Compared with prior art, the invention has the advantages that: (1) Rimless display of the present invention comprises display unit main body and is arranged on the transparent amplification body outside the display surface of display unit main body.Due to the viewing area of transparent amplification body be more than or equal to frame outer limit region, therefore, vision, can't see the frame of display completely, thereby reached the aesthetic property of display.(2) material of transparent amplification body and shape, by making light, in reception area and Zhe Liangge interface, viewing area, suitably refraction occur, are amplified display surface geometric ratio and realized.The parts that this geometric ratio mode of amplifying is used are little, simplified production and reduced production cost.
Brief description of the drawings
To be described in more detail the present invention based on embodiment and with reference to accompanying drawing hereinafter.Wherein:
Fig. 1 has shown according to the side view of Rimless display of the present invention.
Fig. 2 is the zoomed-in view of I part in Fig. 1.
Fig. 3 is that the A of Fig. 1 is to view.
Fig. 4 is the amplification principle figure according to transparent amplification body of the present invention.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to actual ratio.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 has schematically shown according to Rimless display 100 structures of the present invention.As shown in Figure 1, Rimless display 100 comprises display unit main body 10 and is arranged on the transparent amplification body 30 outside display unit main body 10.Display unit main body 10 comprises display surface 13 and is centered around the frame 14 of display surface 13, transparent amplification body 30 has amplification, and the reception area 31 of transparent amplification body 30 has covered display surface 13 completely, and the viewing area 32 of transparent amplification body 30 is more than or equal to the region that the outer of frame 14 limits, the viewing area 32 that is transparent amplification body 30 has covered frame 14 completely, has schematically shown that viewing area 32 is greater than the region of the outer restriction of frame 14 in Fig. 1.Like this, from the front of Rimless display 100, in Fig. 1, A, to looking (as shown in Figure 3), sees completely less than frame 14, has visually realized Rimless display, makes Rimless display 100 have good aesthetic property.
As shown in Figure 2, frame 14 protrudes into outside the display surface 13 of display unit main body 10, and the inside surface 15 of frame 14 is outward-dipping towards top 16 from display surface 13.If transparent amplification body 30 is not set, frame 14 can show and make display unit main body 10 not have aesthetic property.
For transparent amplification body 30 is installed on frame 14, and make transparent amplification body 30 have geometric ratio amplify effect to avoid picture metamorphopsic distortion, transparent amplification body 30 can be fabricated to truncated rectangular pyramids shape, its shaft section is isosceles trapezoid, as shown in Figure 4.The small end of transparent amplification body 30 is that reception area 31, large end are that viewing area 32 and the degree of tilt of sidewall of transparent amplification body 30 are identical with the degree of tilt of the inside surface 15 of frame 14.In installment state, the small end of transparent amplification body 30 is abreast towards the display surface of display unit main body 10.As shown in Figure 4, the light 50 penetrating from the display surface 13 of display unit main body 10 is injected in transparent amplification body 30 from the reception area 31 of transparent amplification body 30, then penetrates from the viewing area 32 of transparent amplification body 30.Light reflects in reception area 31 and 32Liang Ge interface, viewing area, because the refractive index of transparent amplification body 30 is greater than the refractive index of air, therefore this shooting angle can be greater than incident angle, thereby increase the scope of emergent light, and realize thus the frame that has been covered with picture and can't see display unit main body completely on the viewing area of transparent amplification body, realize Rimless display effect.In addition, owing to only having used the refraction action of light here, be in fact that translation has occurred light, thereby the shown picture image content shown with the display surface of display unit main body is identical in the viewing area of transparent amplification body 30, be only that variation has occurred size, realized geometric ratio amplification.This geometric ratio is amplified the only transparent amplification body 30 of critical piece that mode is used, thereby has simplified the production of Rimless display 100 and reduced production cost.In one embodiment, between the sidewall of transparent amplification body 30 and the inside surface 15 of frame 14, be fixedly linked by clear binder.
Transparent amplification body 30 can be selected the material between 1.5 to 1.6 to the refractive index of light.In a specific embodiment, transparent amplification body 30 is crystal glass, and its refractive index is 1.52.In this case, from the shaft section of the isosceles trapezoid of transparent amplification body 30, transparent amplification body 30 can be configured to: the first angle α 1 between the trapezoidal shorter end and waist is 150 degree, and the angle between the trapezoidal longer end and waist is 30 degree.In such an embodiment, the inside surface 15 of frame 14 is 150 degree with the angle that the display surface 13 of display unit main body 10 forms.Like this, by using the transparent amplification body 30 of this shape, can be injected in transparent amplification body 30 and after refraction and penetrate from viewing area 32 from all light of the display surface 13 of display 10, improve the display quality of Rimless display 100.
In addition also transparent amplification body 30 is configured to: the ratio of the thickness D2 of the part outside the thickness D1 of part and the top that protrudes into frame 14 of transparent amplification body 30 in the region that the inside surface 15 of transparent amplification body 30 in frame 14 surrounds is between 1: 1 to 1: 2.The transparent amplification body 30 of this size can reach moderate enlarging function, and its installation stability is also better.
Although invention has been described with reference to preferred embodiment, without departing from the scope of the invention, can carry out various improvement and can replace parts wherein with equivalent it.Especially, only otherwise have structural hazard, every technical characterictic of mentioning in each embodiment all can combine in any way.The present invention is not limited to disclosed specific embodiment in literary composition, but comprises all technical schemes in the scope that falls into claim.
Claims (10)
1. a Rimless display, comprising: display unit main body and be arranged on the transparent amplification body outside the display surface of described display unit main body, and described transparent amplification body can amplify described display surface,
Wherein, described display unit main body comprises around the frame of the display surface of described display unit main body, described transparent amplification body comprise cover completely the reception area of described display surface and with Zheng Dui viewing area, described reception area, the viewing area of described transparent amplification body be more than or equal to described frame outer limit region.
2. Rimless display according to claim 1, is characterized in that, described transparent amplification physical efficiency is amplified described display surface geometric ratio.
3. Rimless display according to claim 2, is characterized in that, described transparent amplification body is truncated rectangular pyramids shape, and the small end of described transparent amplification body is reception area, the viewing area that large end is, and described reception area is abreast towards the display surface of described display unit main body.
4. Rimless display according to claim 3, it is characterized in that, described frame protrudes into outside described display surface, the inside surface of described frame is outward-dipping towards the top of described frame from described display surface, and the degree of tilt of described inside surface is identical with the degree of tilt of the sidewall of described transparent amplification body.
5. Rimless display according to claim 4, is characterized in that, described transparent amplification body is fixedly linked with described display unit main body with being fixedly connected with of inside surface of described frame by its sidewall,
Wherein, described reception area falls in the region that the inside surface of described frame surrounds, outside described viewing area flushes or protrude into the top of described frame with the top of described frame.
6. Rimless display according to claim 5, it is characterized in that, the ratio of the thickness of the part outside the thickness of the part in the region that the inside surface in described frame of described transparent amplification body surrounds and the top that protrudes into described frame of described transparent amplification body is between 1: 1 to 1: 2.
7. according to the Rimless display described in claim 5 or 6, it is characterized in that, between the sidewall of described transparent amplification body and the inside surface of described frame, be fixedly linked by clear binder.
8. according to the Rimless display described in any one in claim 1 to 6, it is characterized in that, the refractive index of described transparent amplification body is between 1.5 to 1.6.
9. Rimless display according to claim 8, is characterized in that, described transparent putting is roughly crystal glass.
10. Rimless display according to claim 9, is characterized in that, the shaft section of described transparent amplification body is isosceles trapezoid, and the first angle between the described trapezoidal shorter end and waist is 150 degree.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399879.1A CN104181715A (en) | 2014-08-14 | 2014-08-14 | Frame-free displayer |
| PCT/CN2014/090967 WO2016023283A1 (en) | 2014-08-14 | 2014-11-13 | Bezel-less display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410399879.1A CN104181715A (en) | 2014-08-14 | 2014-08-14 | Frame-free displayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104181715A true CN104181715A (en) | 2014-12-03 |
Family
ID=51962883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410399879.1A Pending CN104181715A (en) | 2014-08-14 | 2014-08-14 | Frame-free displayer |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104181715A (en) |
| WO (1) | WO2016023283A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105139767A (en) * | 2015-10-12 | 2015-12-09 | 昆山龙腾光电有限公司 | Display panel and display device |
| CN105321429A (en) * | 2015-09-18 | 2016-02-10 | 友达光电股份有限公司 | Display device |
| CN108674060A (en) * | 2018-05-22 | 2018-10-19 | 温州中祥光电科技发展有限公司 | The emitting tablet light of this EL sheet of EL sheet and application |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111511131B (en) * | 2019-01-31 | 2023-02-17 | 北京小米移动软件有限公司 | Outer frame, terminal housing and terminal |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004333610A (en) * | 2003-05-01 | 2004-11-25 | Sankyo Kk | Flat display device |
| CN102257549B (en) * | 2008-12-18 | 2014-02-26 | 夏普株式会社 | Display device |
| EP2395496A4 (en) * | 2009-02-06 | 2012-09-19 | Sharp Kk | Display device |
| CN102610168A (en) * | 2011-01-20 | 2012-07-25 | 瀚宇彩晶股份有限公司 | Flat panel display |
| CN203644317U (en) * | 2013-12-31 | 2014-06-11 | 深圳市澳柯瑞科技有限公司 | Display device without frame and large-screen splicing display system without splicing seams |
-
2014
- 2014-08-14 CN CN201410399879.1A patent/CN104181715A/en active Pending
- 2014-11-13 WO PCT/CN2014/090967 patent/WO2016023283A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321429A (en) * | 2015-09-18 | 2016-02-10 | 友达光电股份有限公司 | Display device |
| CN105321429B (en) * | 2015-09-18 | 2018-03-06 | 友达光电股份有限公司 | Display device |
| CN105139767A (en) * | 2015-10-12 | 2015-12-09 | 昆山龙腾光电有限公司 | Display panel and display device |
| CN108674060A (en) * | 2018-05-22 | 2018-10-19 | 温州中祥光电科技发展有限公司 | The emitting tablet light of this EL sheet of EL sheet and application |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016023283A1 (en) | 2016-02-18 |
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Application publication date: 20141203 |