CN105022185A - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN105022185A CN105022185A CN201510442637.0A CN201510442637A CN105022185A CN 105022185 A CN105022185 A CN 105022185A CN 201510442637 A CN201510442637 A CN 201510442637A CN 105022185 A CN105022185 A CN 105022185A
- Authority
- CN
- China
- Prior art keywords
- transparent panel
- area
- electronic equipment
- display area
- light guide
- 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
- G02F1/133308—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
- G02F1/133308—Support structures for LCD panels, e.g. frames or bezels
- G02F1/13332—Front frames
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)
Abstract
An electronic device provided by the present invention comprises a body, a display module and a transparent panel, the display module and the transparent panel are both connected with the body, and the transparent panel comprises a light transmission area and frame areas located at the two sides of the light transmission area. A display area and a non-display area are covered by the transparent panel, the light transmission area faces the display area, and each frame area is equipped with a grooving part and a light guide structure located at one side of the grooving part and connected with the grooving part. The grooving part is a concave surface of the frame area arranged in the transparent panel, and the light guide structure is an outwards protruded cambered surface. The grooving parts exactly project to the non-display area, the light guide structures are used to refract the light rays emitted out from the display area from the interior of the transparent panel to the exterior of the transparent panel, and the grooving parts equivalently move the light guide structures (the cambered surfaces) inwards overall, thereby realizing the narrow frames and reducing the thickness of the transparent panel.
Description
Technical field
The invention belongs to technical field of electronic equipment, particularly relate to a kind of electronic equipment.
Background technology
At present, liquid crystal indicator has been widely used in various electronic product as the display unit of electronic equipment, and along with the development that electronic product is lightening, the frame of electronic equipment is designed to be more and more narrow.The such as mobile terminal such as mobile phone, panel computer, its display screen periphery has ink area and forms black surround, black surround belongs to non-display area, particularly the black surround of display screen both sides belongs to two frame region of electronic equipment, from the front of electronic equipment, if black surround is wider, the width dimensions of frame becomes large, and the accounting of the viewing area of transparent panel just diminishes, visually display panel overall dimensions is less, is not easy to the viewing of user and uses display screen.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of electronic equipment, the accounting of the viewing area of its transparent panel is large, and its black surround visually width is less, is convenient to viewing and the use of user.
First aspect, the invention provides a kind of electronic equipment, comprise body, display module and transparent panel, described display module and described transparent panel are all connected to described body, described display module has viewing area and position in the non-display area of both sides, described viewing area, it is characterized in that, described transparent panel comprises photic zone and is positioned at the rim area of both sides, photic zone, described transparent panel is covered in above described viewing area and described non-display area, described photic zone is relative with described viewing area, described rim area is provided with grooving portion and is positioned at the light guide structure be connected with grooving portion of side, grooving portion, described grooving portion is the concave surface that described rim area is arranged in transparent panel, described light guide structure is the arcwall face of evagination, described grooving portion orthogonal projection is in described non-display area, the light that described light guide structure is used for described viewing area to send reflects outside described transparent panel in described transparent panel.
In conjunction with first aspect, in the first possible implementation of first aspect, the bottom surface in described grooving portion is inclined-plane or inner circle edged surface.
In conjunction with the first possible implementation of first aspect, in the implementation that the second of first aspect is possible, the thickness of described transparent panel is 2.5 to 3.5 times of described non-display area width.
In conjunction with the implementation that the second of first aspect is possible, in the third possible implementation of first aspect, described light guide structure is be connected to the cambered surface between described grooving portion and described photic zone.
In conjunction with the third possible implementation of first aspect, in the 4th kind of possible implementation of first aspect, one end of described cambered surface connects with described grooving portion, the boundary that the other end of described cambered surface flushes in the boundary line between described viewing area and described non-display area or crosses between described viewing area and described non-display area.
In conjunction with the third possible implementation of first aspect, in the 5th kind of possible implementation of first aspect, the junction rounding off in described cambered surface and described grooving portion.
In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 5th kind of possible implementation, in the 6th kind of possible implementation of first aspect, between described transparent panel and described display module, be provided with Optical transparent adhesive.
In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 5th kind of possible implementation, in the 7th kind of possible implementation of first aspect, the front of described transparent panel is plane or the curved that upwards arches upward.
In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 5th kind of possible implementation, in the 8th kind of possible implementation of first aspect, described non-display area is ink area.
In conjunction with the first of first aspect or first aspect to any one the possible implementation in the 5th kind of possible implementation, in the 9th kind of possible implementation of first aspect, described electronic equipment is mobile phone or panel computer.
Electronic equipment provided by the present invention, the grooving portion of its transparent panel is equivalent to light guide structure (cambered surface) entirety to move inward, realize reducing thin transparent panel edge thickness while optics reduces black surround, the diffuse light that described light guide structure utilizes the principle of refraction to be sent viewing area refracts to outside transparent panel, when watching from the visual angle of user, described light guide structure place light injection area is greater than described viewing area and covers non-display area, visually reduce non-display area width, display device is made to reach the effect on narrow limit, be convenient to the use of user, and product is attractive in appearance, generous.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the diagrammatic cross-section of the electronic equipment that the embodiment of the present invention provides;
Fig. 2 is the partial schematic diagram of transparent panel in the electronic equipment that provides of the embodiment of the present invention;
Fig. 3 is the schematic diagram of light refraction in the electronic equipment that provides of the embodiment of the present invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the embodiment of the present invention, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in FIG. 1 to 3, a kind of electronic equipment that the embodiment of the present invention provides, comprise body 1, display module 2 and transparent panel 3, described display module 2 and described transparent panel 3 are all connected to described body 1, described display module 2 has viewing area 21 and position in the non-display area 22 of both sides, described viewing area 21, and non-display area 22 is the physics black surround of display module 2.Described non-display area 22 is positioned at both sides or the surrounding of viewing area 21.
Described transparent panel 3 comprises photic zone 34 and is positioned at the rim area 33 of both sides, photic zone 34.Described transparent panel 3 is covered in above described viewing area 21 and described non-display area 22, described photic zone 34 is relative with described viewing area 21, described rim area 33 is provided with grooving portion 310 and is positioned at the light guide structure 31 be connected with grooving portion 310 of side, grooving portion 310, described grooving portion 310 is the concave surface that described rim area 33 is arranged in transparent panel 3, described light guide structure 31 is the arcwall face of evagination, described light guide structure 31 orthogonal projection of described grooving portion 310 orthogonal projection in described non-display area 22 the present embodiment is in described viewing area 21 and part non-display area 22.Described grooving portion 310 and light guide structure 31 reflect outside described transparent panel 3 in described transparent panel 3 for the light 301 that described viewing area 21 is sent.
When light penetrates from display module 2, the light at edge is through light guide structure 31, because described light guide structure 31 is arc cambered surface, the light refraction that the principle of refraction can be utilized to be sent viewing area 21 is to outside transparent panel 3, and grooving portion 310 is equivalent to light guide structure 31 (cambered surface) entirety to move in transparent panel 3, when only increasing the black surround of 0.1 to 0.2mm, effectively be thinned the thickness of transparent panel 3, and then when watching from the visual angle of user, light guide structure 31 place has light 302 to penetrate, light 302 can along the normal direction outgoing of transparent panel 3, the bright dipping region of transparent area pole 3 is greater than the viewing area of display module 2, the light of light guide structure 31 outermost is also only to the junction of light guide structure 31 with grooving portion 310, thus the non-display area visually seen reduces, the accounting of the viewing area 21 of display screen is large, be convenient to the use of user, and product is attractive in appearance, generous.
In the present embodiment, the clear area 33 of described transparent panel 3 is in the view field 22 of display module 2, and the rim area 34 of described transparent panel 3 is covered in that described non-display area 22 is all or part of to be covered in.The justified margin of the rim area 33 of described transparent panel 3 and the non-display area 22 of both sides, viewing area 21 or protrude from the edge of non-display area 22 of both sides, viewing area 21.Described light guide structure 31 is positioned at above non-display area 22, and light guide structure 31 partly can be positioned at the top of viewing area 21, and described light guide structure 31 can cross the border between viewing area 21 and non-display area 22, and light guide effect is good.
Further, the bottom surface in described grooving portion 310 is inclined-plane or inner circle edged surface.In the present embodiment, the bottom surface in grooving portion 310 is inner circle edged surface, namely be equivalent to arrange a filleted corner 312 at rim area 33 outside surface of transparent panel 3, be equivalent to light guide structure 31 (cambered surface) entirety to move inward, thinning transparent panel 3 edge thickness realizes optics simultaneously and reduces black surround.
Further, the thickness of described transparent panel 3 is 2.5 to 3.5 times of described non-display area width.Described transparent panel 3 front to described display module light-emitting area between distance can be 3 times or about 3 times of described non-display area 21 width.In the present embodiment, Optical transparent adhesive 4 (Optically Clear Adhesive can be provided with between described transparent panel 3 and described display module 2, be called for short OCA, i.e. Optical transparent adhesive), to make can reliably fix between transparent panel 3 and display module 2.The thickness of described transparent panel 3 comprises the thickness of transparent panel 3 itself and the thickness of Optical transparent adhesive 4.
Further, described light guide structure 31 can for being connected to cambered surface 311 between described grooving portion 310 and described photic zone 34, cambered surface 311 can be made up of a cambered surface, also can be spliced by least two cambered surfaces and form, its light refraction that viewing area 21 can be sent is to the normal direction of display module 2.
Further, one end 311a of described cambered surface 311 connects with described grooving portion 310, the boundary that the other end 311b of described cambered surface 311 flushes in the boundary line between described viewing area 21 and described non-display area 22 or crosses between described viewing area 21 and described non-display area 22, light guide effect is good.
Further, junction (filleted corner 312) rounding off in described cambered surface and described grooving portion 310.
Further, the refractive index of transparent panel 3 can be greater than 1, and the normal direction of light to transparent panel 3 can reflect by it.
Further, the side of described transparent panel 3 is concordant with the edge of described display module 2, and it can make black surround reduce further or disappear.
Further, the front of described transparent panel 3 can in the plane or curved that upwards arches upward or the dome shape etc. upwards arched upward.
Further, described display module 2 can be LCM, LEM (LCD Module) i.e. LCD (abbreviation of LiquidCrystal Display, liquid crystal display) show module 2, Liquid Crystal Module, refer to the assembly peripheral circuits such as liquid crystal display device, web member, control and driving, PCB, backlight, structural member etc. are assembled together.
Further, described electronic equipment is mobile phone or panel computer.
In embody rule, mobile terminal (mobile phone or panel computer etc.) can comprise housing, display module 2 can be arranged in housing, transparent panel 3 can be arranged at the front of housing, the side of transparent panel 3 can be concordant with the side of housing, also can arrange the slot for installing transparent panel 3 on the center of housing, transparent panel 3 is arranged in slot.The device such as circuit board, battery can also be provided with in housing.
The electronic equipment that the embodiment of the present invention provides, its display module 2 is luminous to liquid crystal surface in display screen by backlight module, liquid crystal produces diffuse light 301 by transparent panel 3, light guide structure 31 pairs of light 301 of transparent panel border carry out light refraction, by increasing, the filleted corner 312 that grooving portion 310 forms arc is set, reduce the thickness of light guide structure 31 position, described transparent panel outermost end is alignd with vision black surround region (non-display area 22), filleted corner 312 can at about 0.1-0.2mm to transparent panel outermost end (vision black surround region), simulate according to dioptrics, the thickness (transparent panel 3 upper surface is to LCM display screen liquid crystal surface distance) of described transparent panel 3 can be about 3 times of non-display area 22 width.So the existence in described grooving portion is just equivalent to reduce non-display area 22 width, the object that such process reduces with regard to realizing vision black surround (non-display area 22) when thinning transparent panel 3 thickness of energy simultaneously, and the diffuse light 301 that light guide structure 31 utilizes the principle of refraction to be sent viewing area 21 refracts to outside transparent panel 3, and make the normal direction outgoing of light 302 along screen assembly of refraction, when watching from the visual angle of user, described light guide structure 31 place light 302 penetrates the width that scope is greater than described viewing area 21, rectify and improve non-display area, visually reduce non-display area 22 width, the accounting of the viewing area 21 of described display screen is large, be convenient to the use of user, and product is attractive in appearance, generous.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an electronic equipment, comprise body, display module and transparent panel, described display module and described transparent panel are all connected to described body, described display module is provided with viewing area and position in the non-display area of both sides, described viewing area, it is characterized in that, described transparent panel comprises photic zone and is positioned at the rim area of both sides, photic zone, described transparent panel is covered in above described viewing area and described non-display area, described photic zone is relative with described viewing area, described rim area is provided with grooving portion and is positioned at the light guide structure be connected with grooving portion of side, grooving portion, described grooving portion is the concave surface that described rim area is arranged in transparent panel, described light guide structure is the arcwall face of evagination, described grooving portion orthogonal projection is in described non-display area, the light that described light guide structure is used for described viewing area to send reflects outside described transparent panel in described transparent panel.
2. electronic equipment as claimed in claim 1, it is characterized in that, the bottom surface in described grooving portion is inclined-plane or inner circle edged surface.
3. electronic equipment as claimed in claim 2, it is characterized in that, the thickness of described transparent panel is 2.5 to 3.5 times of described non-display area width.
4. electronic equipment as claimed in claim 2, it is characterized in that, described light guide structure is be connected to the cambered surface between described grooving portion and described photic zone.
5. electronic equipment as claimed in claim 4, it is characterized in that, one end of described cambered surface connects with described grooving portion, the boundary that the other end of described cambered surface connects the boundary line between described viewing area and described non-display area or crosses between described viewing area and described non-display area.
6. electronic equipment as claimed in claim 4, is characterized in that, the junction rounding off in described cambered surface and described grooving portion.
7. the electronic equipment according to any one of claim 1 to 6, is characterized in that, is provided with Optical transparent adhesive between described transparent panel and described display module.
8. the electronic equipment according to any one of claim 1 to 6, is characterized in that, the front of described transparent panel is plane or the curved that upwards arches upward.
9. the electronic equipment according to any one of claim 1 to 6, is characterized in that, described non-display area is ink area.
10. the electronic equipment according to any one of claim 1 to 6, is characterized in that, described electronic equipment is mobile phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442637.0A CN105022185A (en) | 2014-12-19 | 2015-07-24 | Electronic device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809864.8A CN104503540A (en) | 2014-12-19 | 2014-12-19 | Electronic equipment |
| CN201510442637.0A CN105022185A (en) | 2014-12-19 | 2015-07-24 | Electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105022185A true CN105022185A (en) | 2015-11-04 |
Family
ID=52944944
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809864.8A Pending CN104503540A (en) | 2014-12-19 | 2014-12-19 | Electronic equipment |
| CN201510442637.0A Pending CN105022185A (en) | 2014-12-19 | 2015-07-24 | Electronic device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809864.8A Pending CN104503540A (en) | 2014-12-19 | 2014-12-19 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN104503540A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017088233A1 (en) * | 2015-11-24 | 2017-06-01 | 深圳市华星光电技术有限公司 | Edgeless display apparatus |
| CN107845640A (en) * | 2016-09-19 | 2018-03-27 | 上海和辉光电有限公司 | A kind of display module and display device |
| CN107978261A (en) * | 2017-11-22 | 2018-05-01 | 广东欧珀移动通信有限公司 | Electronic equipment |
| US10098245B2 (en) | 2017-01-09 | 2018-10-09 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display assembly, electronic device and method for assembling the same |
| CN109167859A (en) * | 2018-11-16 | 2019-01-08 | Oppo（重庆）智能科技有限公司 | Screen cover board, the method for making screen cover board, electronic equipment |
| US10521040B2 (en) | 2017-01-09 | 2019-12-31 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display screen assembly, manufacturing method thereof and electronic device |
| US10564749B2 (en) | 2017-01-09 | 2020-02-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display screen assembly, assembling method thereof and electronic device |
| CN114697413A (en) * | 2020-12-29 | 2022-07-01 | Oppo广东移动通信有限公司 | Display assembly, preparation method thereof and electronic equipment |
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| CN104571328A (en) * | 2014-12-19 | 2015-04-29 | 广东欧珀移动通信有限公司 | Electronic equipment |
| CN106154597A (en) * | 2015-04-21 | 2016-11-23 | 小米科技有限责任公司 | Mobile device |
| CN204790742U (en) * | 2015-07-21 | 2015-11-18 | 乐视致新电子科技（天津）有限公司 | Portable terminal |
| CN105182603B (en) * | 2015-07-24 | 2018-01-19 | 广东欧珀移动通信有限公司 | Display screen component and terminal |
| CN107863011B (en) * | 2015-07-24 | 2020-02-07 | Oppo广东移动通信有限公司 | Electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017088233A1 (en) * | 2015-11-24 | 2017-06-01 | 深圳市华星光电技术有限公司 | Edgeless display apparatus |
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| CN109167859A (en) * | 2018-11-16 | 2019-01-08 | Oppo（重庆）智能科技有限公司 | Screen cover board, the method for making screen cover board, electronic equipment |
| CN109167859B (en) * | 2018-11-16 | 2020-07-28 | Oppo（重庆）智能科技有限公司 | Screen cover plate, method for manufacturing screen cover plate and electronic equipment |
| CN114697413A (en) * | 2020-12-29 | 2022-07-01 | Oppo广东移动通信有限公司 | Display assembly, preparation method thereof and electronic equipment |
| WO2022142940A1 (en) * | 2020-12-29 | 2022-07-07 | Oppo广东移动通信有限公司 | Display assembly and preparation method therefor, and electronic device |
| CN114697413B (en) * | 2020-12-29 | 2023-10-10 | Oppo广东移动通信有限公司 | Display assembly, manufacturing method thereof and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104503540A (en) | 2015-04-08 |
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Application publication date: 20151104 |