CN204480603U - Rimless display screen - Google Patents
Rimless display screen Download PDFInfo
- Publication number
- CN204480603U CN204480603U CN201420832628.3U CN201420832628U CN204480603U CN 204480603 U CN204480603 U CN 204480603U CN 201420832628 U CN201420832628 U CN 201420832628U CN 204480603 U CN204480603 U CN 204480603U
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- edge
- drive singal
- display panels
- flexible display
- display screen
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Abstract
The utility model discloses a kind of Rimless display screen, described Rimless display screen comprises transparent protection plate, flexible display panels and flexible PCB, described flexible display panels is laminated in described transparent protection plate side, described flexible display panels comprises the first edge and the second edge, described first edge and described second edge court are away from described transparent protection plate curving, described flexible PCB comprises the 3rd edge and the 4th edge, described 3rd edge and described 4th edge bend towards described flexible display panels, described 3rd edge joint weld is connected on described first edge, described 4th edge joint weld is connected on described second edge, thus the border structure of display screen can be removed, utilize drive singal transmitting terminal described in described driving circuit to arrange independent of display panel simultaneously, described drive singal receiving end is built in described flexible display panels, and then realizes the Rimless imaging of described flexible display panels.
Description
Technical field
The utility model relates to field of display, particularly relates to a kind of Rimless display screen.
Background technology
LCDs is widely used in various electronic installation, and as camera, mobile phone, the electronic installations such as MP4, it mainly carries out figure touch control operation in conjunction with display screen can receive the input signals such as touch.Meanwhile, along with the more and more lightening and style of touch-control electronic product is more novel, it is all comparatively wide to the frame of the touching device of the also more and more narrow and current electronic product of the requirement of frame, cannot meet the requirement of a lot of young consumers.
The pad of touch sensitive panel and flexible PCB is all located at touching display screen the right and left by touching display screen now, then smears black ink, namely defines the frame of touch display screen.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its fundamental purpose is to provide the Rimless display screen of the high good decorating effect simultaneously of a kind of security performance.
For achieving the above object, the utility model provides a kind of Rimless display screen, wherein, described Rimless display screen comprises transparent protection plate, flexible display panels and flexible PCB, described flexible display panels is laminated in described transparent protection plate side, described flexible display panels comprises the first edge, and the second edge that relatively described first edge is arranged, described first edge and described second edge court are away from described transparent protection plate curving, described flexible PCB is stacked in described flexible display panels side, described flexible PCB comprises the 3rd edge, and relatively described 3rd edge arranges the 4th edge, described 3rd edge and described 4th edge bend towards described flexible display panels, described 3rd edge joint weld is connected on described first edge, described 4th edge joint weld is connected on described second edge, the viewable display area of described flexible display panels, effective display area and physical dimension sizableness, described Rimless display screen also comprises driving circuit, described driving circuit comprises the drive singal transmitting terminal for connecting described flexible PCB, and transmit the drive singal receiving end of each pixel in drive singal to described flexible display panels, described drive singal transmitting terminal is arranged independent of described flexible display panels, and described drive singal receiving end is arranged in described flexible display panels.
Wherein, drive singal transmitting terminal described in the wireless connections of described drive singal receiving end.
Wherein, described drive singal transmitting terminal comprises front end signal format converter and signal projector, described front end signal format converter is for receiving the drive singal of described flexible PCB transmission, described signal projector is connected with described front end signal format converter, described signal projector and the wireless connections of described drive singal receiving end.
Wherein, described drive singal receiving end comprises signal receiver, and connect the back end signal format converter of described signal receiver, described signal receiver and described signal projector wireless connections, the drive singal after format conversion is transferred to each pixel of described flexible display panels by described back end signal format converter.
Wherein, described drive singal transmitting terminal also comprises parallel-to-serial converter, the multidiameter delay drive singal that described parallel-to-serial converter is used for described flexible PCB to transmit converts single channel driven in series signal to, and by single channel driven in series Signal transmissions to described front end signal format converter; Described drive singal receiving end also comprises deserializer, drive singal after format conversion is transferred to described deserializer by described back end signal format converter, and described deserializer exports each pixel of described flexible display panels to after converting single channel driven in series signal to multidiameter delay drive singal.
Wherein, described flexible display panels comprises the space be positioned between pixel, and sealing region, and the circuit configuration of described drive singal receiving end is in described space and/or described sealing region.
Wherein, described flexible display panels comprises substrate, and described drive singal receiving end is through film forming, etching technics are arranged in described flexible display panels on the substrate.
Wherein, optical cement is coated with between described transparent protection plate and described flexible display panels.
Wherein, the flexible material that described flexible display panels adopts is metal grill, Nano Silver and Graphene.
Wherein, the material of described transparent protection plate adopts glass.
The Rimless display screen that the utility model provides, by the first edge of described flexible display panels and described second edge towards away from described transparent protection plate curving, described 3rd edge and described 4th edge bend towards described flexible display panels, described 3rd edge joint weld is connected on described first edge, described 4th edge joint weld is connected on described second edge, thus the border structure of display screen can be removed, utilize drive singal transmitting terminal described in described driving circuit to arrange independent of display panel simultaneously, described drive singal receiving end is built in described flexible display panels, and then realize the Rimless imaging of described flexible display panels.
Accompanying drawing explanation
For more clearly setting forth structural attitude of the present utility model and effect, be described in detail below in conjunction with accompanying drawing and specific embodiment.
The Rimless display screen schematic diagram that Fig. 1 provides for the utility model;
Fig. 2 is the schematic diagram of the driving circuit of the Rimless display screen of Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
See also Fig. 1 and Fig. 2, a kind of Rimless display screen 100 that the utility model provides.Described Rimless display screen 100 comprises transparent protection plate 10, flexible display panels 20 and flexible PCB 30; described flexible display panels 20 is laminated in described transparent protection plate 10 side; described flexible display panels 20 comprises the first edge 21, and the second edge 22 that relatively described first edge 21 is arranged.Described first edge 21 and described second edge 22 are towards away from described transparent protection plate 10 curving.
Described flexible PCB 30 is laminated in described flexible display panels 20 side, described flexible PCB 30 comprises the 3rd edge 31, and relatively described 3rd edge 31 arranges the 4th edge 32, described 3rd edge 31 and described 4th edge 32 bend towards described flexible display panels 20, described 3rd edge 31 to be welded on described first edge 21, and described 4th edge 32 is welded on described second edge 22.
The viewable display area of described flexible display panels 20, effective display area and physical dimension sizableness; Described Rimless display screen 100 also comprises driving circuit 40, described driving circuit 40 comprises the drive singal transmitting terminal 41 for connecting described flexible PCB 30, and transmits the drive singal receiving end 42 of each pixel in drive singal to described flexible display panels 20.
Described drive singal transmitting terminal 41 is arranged independent of described flexible display panels, and described drive singal receiving end 42 is arranged in described flexible display panels 20.
By the first edge 21 of described flexible display panels 20 and described second edge 22 towards away from described transparent protection plate 10 curving, described 3rd edge 31 and described 4th edge 32 bend towards described flexible display panels 20, described 3rd edge 31 is welded on described first edge 11, described 4th edge 32 is welded on described second edge 12, thus the border structure of display screen can be removed, utilize drive singal transmitting terminal 41 described in described driving circuit 40 to arrange independent of display panel simultaneously, described drive singal receiving end 42 is built in described flexible display panels 20, and then realize the Rimless imaging of described flexible display panels 20.
In present embodiment, the material of described transparent protection plate 10 adopts glass, the rectangular tabular of described transparent protection plate 10.Described transparent protection plate 10 protects described flexible display panels 20 to damage, and prevents described flexible display panels 20 from scratching, or pokes.In other embodiments, described transparent protection plate 10 can also be adopt resin plastic cement to make.
In present embodiment, the flexible material that described flexible display panels 20 adopts is metal grill, Nano Silver and Graphene.Optical cement 10a is coated with between described transparent protection plate 10 and described flexible display panels 20.The rectangular tabular of described flexible display panels 20.Described flexible display panels 20 can be touch panel, also can be Organnic electroluminescent device.In other embodiments, described flexible display panels 20 can also be center of circle plate.
Further, drive singal transmitting terminal 41 described in the wireless connections of described drive singal receiving end 42.
In present embodiment, described driving circuit 40 is divided into two parts, and namely described driving circuit 40 is divided into described drive singal transmitting terminal 41 and described drive singal receiving end 42.Described drive singal transmitting terminal 41 is located away from described flexible display panels 20, described drive singal receiving end 42 is built in described flexible display panels 20, do not have actual track to connect between described drive singal transmitting terminal 41 and described drive singal receiving end 42, but wirelessly realize the transmission of data.
Being routed in described flexible display panels 20 of described drive singal receiving end 42 completes, wiring area is driven without the need to reserving in described Flexible Displays display panel 20 circumferential side frame, driving wiring area beyond the viewing area effectively eliminating described flexible display panels 20, only retain sealing region, thus realize the Rimless structure of Rimless display screen 100.
In order to make described drive singal receiving end 42 can complete wiring well in described flexible display panels 20, described flexible display panels 20 comprises the space (sign) be positioned between pixel, and sealing region (sign).The circuit configuration of described drive singal receiving end 42 is in described space and/or described sealing region.Namely described drive singal receiving end 42 utilizes the sealing region completing circuit arrangement of space in described flexible display panels 20 between pixel and/or described flexible display panels 20, and this makes described flexible display panels 20 comprises all devices of described drive singal receiving end 42 and line design, arrangement does not all exceed described Rimless display screen 100 territory, effective display area scope and sealing region.When described Rimless display screen 100 makes, the design ground miniaturization as far as possible of described drive singal receiving end 42, thus pixel space and/or the arrangement of sealing region completing circuit can be utilized well.
In present embodiment, described drive singal receiving end 42 can be built in described flexible display panels 20 in the following way,
Described flexible display panels 20 comprises substrate 23, and described drive singal receiving end 42 is arranged in described flexible display panels 20 through film forming on described substrate 23, etching technics.Concrete, described drive singal receiving end 42 is produced in described flexible display panels 20 by the mode of film forming, etching on the substrate of described flexible display panels 20.During concrete making, described drive singal receiving end 42 together can be produced on the matrix circuit 24 in described flexible display panels 20 in described flexible display panels 20, and described drive singal receiving end 42 designs miniaturization as far as possible.Described drive singal receiving end 22 is hidden in pixel inside, thus cancels driving wiring area.
Further, described drive singal transmitting terminal 41 comprises front end signal format converter 411 and signal projector 412, described front end signal format converter 411 is for receiving the drive singal of described flexible PCB 30 transmission, described signal projector 412 is connected with described front end signal format converter 411, described signal projector 412 and the wireless connections of described drive singal receiving end 42.
Described drive singal receiving end 42 comprises signal receiver 421, and connect the back end signal format converter 422 of described signal receiver 421, described signal receiver 421 and the wireless connections of described signal projector 412, the drive singal after format conversion is transferred to each pixel of described flexible display panels 20 by described back end signal format converter 421.
In present embodiment, the mode of described wireless connections can be transmission electromagnetic wave signal, also can be that infrared signal etc. can by the signal of wireless transmission.When adopting infrared signal to carry out wireless transmission, the signal projector 412 of described drive singal transmitting terminal 41 can adopt light emitting diode to realize, and the described signal receiver 421 in described drive singal receiving end 42 can adopt photodiode or phototriode to realize.During work, described drive singal transmitting terminal 41 is converted to electromagnetic wave signal or light signal by described front end signal format converter 411, is sent by described signal projector 412 after receiving the drive singal of described flexible PCB 30 transmission.Described drive singal receiving end 42 is built in described flexible display panels 20, the electromagnetic wave signal or light signal that utilize described signal receiver 421 to receive to go out to send over from described drive singal transmitting terminal 41, then utilize described back end signal format converter 222 by electromagnetic wave signal or light signal conversion, and the electric signal after conversion is sent to each pixel of described flexible display panels 20.
Further, described drive singal transmitting terminal 41 also comprises parallel-to-serial converter 413, described parallel-to-serial converter 413 converts single channel driven in series signal to for the multidiameter delay drive singal transmitted by described flexible PCB 30, and by single channel driven in series Signal transmissions to described front end signal format converter 411; Described drive singal receiving end 42 also comprises deserializer 423, drive singal after format conversion is transferred to described deserializer 423 by described back end signal format converter 421, and described deserializer 423 exports each pixel of described flexible display panels 20 to after converting single channel driven in series signal to multidiameter delay drive singal.
In present embodiment, the drive singal multidiameter delay input that described flexible PCB 30 transmits, the drive singal of this multidiameter delay input carries out parallel-serial conversion at described drive singal transmitting terminal 41, namely described parallel-to-serial converter 413 transfers multi-path parallel signal to single channel serial signal, carry out Signal form translate by described front end signal format converter 41 again, launch with electromagnetic wave or light signal form finally by described signal projector 412; Utilize described drive singal receiving end 42 to be provided with described signal receiver 421 pairs of drive singal to receive, then by described back end signal format converter 422, single channel serial signal is carried out format conversion, by described deserializer 423, the signal of single channel serial is converted to multi-path parallel signal again, by multiple-channel output to each pixel column and each pixel column, realize the drived control of described flexible display panels 20 pairs of pixels.And then realize the Rimless imaging of described Rimless display screen 100.
The Rimless display screen that the utility model provides, by the first edge of described flexible display panels and described second edge towards away from described transparent protection plate curving, described 3rd edge and described 4th edge bend towards described flexible display panels, described 3rd edge joint weld is connected on described first edge, described 4th edge joint weld is connected on described second edge, thus the border structure of display screen can be removed, utilize drive singal transmitting terminal described in described driving circuit to arrange independent of display panel simultaneously, described drive singal receiving end is built in described flexible display panels, and then realize the Rimless imaging of described flexible display panels.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a Rimless display screen, it is characterized in that, described Rimless display screen comprises transparent protection plate, flexible display panels and flexible PCB, described flexible display panels is laminated in described transparent protection plate side, described flexible display panels comprises the first edge, and the second edge that relatively described first edge is arranged, described first edge and described second edge court are away from described transparent protection plate curving, described flexible PCB is stacked in described flexible display panels side, described flexible PCB comprises the 3rd edge, and relatively described 3rd edge arranges the 4th edge, described 3rd edge and described 4th edge bend towards described flexible display panels, described 3rd edge joint weld is connected on described first edge, described 4th edge joint weld is connected on described second edge, the viewable display area of described flexible display panels, effective display area and physical dimension sizableness, described Rimless display screen also comprises driving circuit, described driving circuit comprises the drive singal transmitting terminal for connecting described flexible PCB, and transmit the drive singal receiving end of each pixel in drive singal to described flexible display panels, described drive singal transmitting terminal is arranged independent of described flexible display panels, and described drive singal receiving end is arranged in described flexible display panels.
2. Rimless display screen according to claim 1, is characterized in that, drive singal transmitting terminal described in the wireless connections of described drive singal receiving end.
3. Rimless display screen according to claim 2, it is characterized in that, described drive singal transmitting terminal comprises front end signal format converter and signal projector, described front end signal format converter is for receiving the drive singal of described flexible PCB transmission, described signal projector is connected with described front end signal format converter, described signal projector and the wireless connections of described drive singal receiving end.
4. Rimless display screen according to claim 3, it is characterized in that, described drive singal receiving end comprises signal receiver, and connect the back end signal format converter of described signal receiver, described signal receiver and described signal projector wireless connections, the drive singal after format conversion is transferred to each pixel of described flexible display panels by described back end signal format converter.
5. Rimless display screen according to claim 4, it is characterized in that, described drive singal transmitting terminal also comprises parallel-to-serial converter, the multidiameter delay drive singal that described parallel-to-serial converter is used for described flexible PCB to transmit converts single channel driven in series signal to, and by single channel driven in series Signal transmissions to described front end signal format converter; Described drive singal receiving end also comprises deserializer, drive singal after format conversion is transferred to described deserializer by described back end signal format converter, and described deserializer exports each pixel of described flexible display panels to after converting single channel driven in series signal to multidiameter delay drive singal.
6. Rimless display screen according to claim 1, is characterized in that, described flexible display panels comprises the space be positioned between pixel, and sealing region, and the circuit configuration of described drive singal receiving end is in described space and/or described sealing region.
7. Rimless display screen according to claim 1, is characterized in that, described flexible display panels comprises substrate, and described drive singal receiving end is through film forming, etching technics are arranged in described flexible display panels on the substrate.
8. Rimless display screen according to claim 1, is characterized in that, is coated with optical cement between described transparent protection plate and described flexible display panels.
9. Rimless display screen according to claim 1, is characterized in that, the material of described transparent protection plate adopts glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832628.3U CN204480603U (en) | 2014-12-19 | 2014-12-19 | Rimless display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832628.3U CN204480603U (en) | 2014-12-19 | 2014-12-19 | Rimless display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204480603U true CN204480603U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832628.3U Expired - Fee Related CN204480603U (en) | 2014-12-19 | 2014-12-19 | Rimless display screen |
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| CN (1) | CN204480603U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374291A (en) * | 2015-12-30 | 2016-03-02 | 北京维信诺光电技术有限公司 | Borderless terminal display device |
| CN105895016A (en) * | 2016-05-16 | 2016-08-24 | 深圳天珑无线科技有限公司 | Mobile terminal and OLED display module set thereof |
| CN107025852A (en) * | 2017-03-02 | 2017-08-08 | 周利英 | Rimless display |
| US10048532B2 (en) | 2016-11-08 | 2018-08-14 | Microsoft Technology Licensing, Llc | Display edge emission compensation |
| US10185064B2 (en) | 2016-10-26 | 2019-01-22 | Microsoft Technology Licensing, Llc | Curved edge display with controlled luminance |
| US10223952B2 (en) | 2016-10-26 | 2019-03-05 | Microsoft Technology Licensing, Llc | Curved edge display with controlled distortion |
| CN110120186A (en) * | 2018-02-06 | 2019-08-13 | 南京瀚宇彩欣科技有限责任公司 | Display module |
| CN111816073A (en) * | 2020-07-06 | 2020-10-23 | 京东方科技集团股份有限公司 | Display module, display device and calibration method of display module |
| CN112309242A (en) * | 2019-07-26 | 2021-02-02 | 北京小米移动软件有限公司 | Display panel and terminal device |
| WO2021023077A1 (en) * | 2019-08-02 | 2021-02-11 | 青岛海尔电冰箱有限公司 | Door body for refrigerator and assembly method therefor |
| WO2021027620A1 (en) * | 2019-08-09 | 2021-02-18 | 华为技术有限公司 | Display assembly and electronic device |
-
2014
- 2014-12-19 CN CN201420832628.3U patent/CN204480603U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105374291A (en) * | 2015-12-30 | 2016-03-02 | 北京维信诺光电技术有限公司 | Borderless terminal display device |
| CN105895016A (en) * | 2016-05-16 | 2016-08-24 | 深圳天珑无线科技有限公司 | Mobile terminal and OLED display module set thereof |
| US10185064B2 (en) | 2016-10-26 | 2019-01-22 | Microsoft Technology Licensing, Llc | Curved edge display with controlled luminance |
| US10223952B2 (en) | 2016-10-26 | 2019-03-05 | Microsoft Technology Licensing, Llc | Curved edge display with controlled distortion |
| US10048532B2 (en) | 2016-11-08 | 2018-08-14 | Microsoft Technology Licensing, Llc | Display edge emission compensation |
| CN107025852A (en) * | 2017-03-02 | 2017-08-08 | 周利英 | Rimless display |
| CN110120186A (en) * | 2018-02-06 | 2019-08-13 | 南京瀚宇彩欣科技有限责任公司 | Display module |
| CN112309242A (en) * | 2019-07-26 | 2021-02-02 | 北京小米移动软件有限公司 | Display panel and terminal device |
| WO2021023077A1 (en) * | 2019-08-02 | 2021-02-11 | 青岛海尔电冰箱有限公司 | Door body for refrigerator and assembly method therefor |
| WO2021027620A1 (en) * | 2019-08-09 | 2021-02-18 | 华为技术有限公司 | Display assembly and electronic device |
| CN111816073A (en) * | 2020-07-06 | 2020-10-23 | 京东方科技集团股份有限公司 | Display module, display device and calibration method of display module |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20151219 |
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| EXPY | Termination of patent right or utility model |