CN210297762U - Ultra-precise long-life liquid crystal display backlight plate device - Google Patents
Ultra-precise long-life liquid crystal display backlight plate device Download PDFInfo
- Publication number
- CN210297762U CN210297762U CN201920683086.0U CN201920683086U CN210297762U CN 210297762 U CN210297762 U CN 210297762U CN 201920683086 U CN201920683086 U CN 201920683086U CN 210297762 U CN210297762 U CN 210297762U
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- liquid crystal
- backlight
- screen
- display
- plate
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Abstract
The utility model discloses an ultra-precise long-life liquid crystal display screen backlight plate device, which comprises a mobile phone backboard, a backlight plate and a mounting substrate; during the use, the next scintillation of display screen 4 under the control of screen display controller software 8, and screen display controller software 8 control is shaded board 3 and sensor 7 when opening simultaneously and external power supply electric connection, because be equipped with liquid crystal film 7 on the board that is shaded 3 again, the board that is shaded decolors and transparent display after the circular telegram, display screen 4 is between the scintillation display clearance, and the 4 normal display modes of display screen and the transparent display mode of board that is shaded 3 show in turn, and then carry out the comprehensive screen operation of cell-phone.
Description
Technical Field
The utility model relates to the technical field of mobile phones, specifically an ultra-precise long-life liquid crystal display board in a poor light device.
Background
The comprehensive liquid crystal display screen is literally explained to be that the front of the mobile phone is all a screen, four frame positions of the mobile phone are all designed without frames, the pursuit of the screen occupation ratio close to 100% is limited by the current technology, the mobile phone with the ultrahigh screen occupation ratio is only used for the time, the mobile phone with the front screen occupation ratio of the mobile phone of 100% is not available, the comprehensive screen mobile phone is the mobile phone with the screen occupation ratio of more than 90%, and the mobile phone with the ultra-narrow frame design is provided.
Accordingly, those skilled in the art have provided a backlight device for ultra-precise long-life liquid crystal display to solve the above-mentioned problems of the background art.
Disclosure of Invention
An object of the utility model is to provide an ultra-precise long-life liquid crystal display board device in a poor light to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a backlight plate device of an ultra-precise long-life liquid crystal display screen comprises a mobile phone back plate, a backlight plate and a mounting substrate; the upside of cell-phone backplate is equipped with the installation touch panel, and the upside of installation touch panel is equipped with board in a poor light, and the upside of board in a poor light is equipped with the display screen, and the upside tip region of display screen is equipped with sensor scintillation district, and the back of board in a poor light is equipped with liquid crystal film, and the lower extreme of installation touch panel is equipped with screen display controller software, and upper end one side of installation touch panel is equipped with the sensor, and the both ends of just installing touch panel, board in a poor light and display screen installation department all are equipped with mounting substrate, and the district end of bending is installed to mounting substrate.
As a further aspect of the present invention: the display screen and the sensor flicker area, the backlight plate and the liquid crystal film display area are electrically connected with screen display controller software, and the screen display controller software is electrically connected with an external control circuit board and a mobile phone.
As a further aspect of the present invention: the backlight plate comprises a transparent backlight plate and an opaque backlight plate.
As a further aspect of the present invention: the liquid crystal film may be set in a transparent, translucent, or opaque state.
As a further aspect of the present invention: the sensor comprises a camera and an infrared sensor.
Compared with the prior art, the beneficial effects of the utility model are that: the device is suitable for various display screen backlight plate occasions
1, the display screen position normal display mode and the transparent display mode of the backlight plate are alternately displayed, so that the comprehensive screen display operation of the mobile phone is realized, the occupation ratio of a mobile phone screen is maximized, and the problem that the screen occupation ratio or the screen defect is reduced by a front-facing out button of a traditional front-facing camera is solved;
2, by means of the display screen, the backlight plate and the screen display controller software, the screen maximization is achieved, the visual experience can be improved, and the touch experience is strengthened;
3, the convenience of mobile phone design is improved through a camera and an infrared sensor in the sensor, and the bending resistance and the toughness of the device body can be improved through the mounting substrate and the bending area points.
Drawings
Fig. 1 is a schematic structural view of a backlight device of an ultra-precise long-life liquid crystal display.
Fig. 2 is a schematic diagram of an exploded structure of a backlight device of an ultra-precise long-life liquid crystal display screen.
Fig. 3 is a schematic structural diagram of a backlight device circuit of an ultra-precise long-life liquid crystal display screen.
In the figure: the method comprises the following steps of 1-a mobile phone backboard, 2-an installation touch panel, 3-a backlight panel, 4-a display screen, 5-a sensor scintillation area, 6-a liquid crystal film, 7-a sensor, 8-screen display controller software, 9-a liquid crystal film display area, 10-an installation substrate and 11-a bending area end.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an ultra-precise long-life lcd backlight device includes a mobile phone back plate 1, a backlight plate 3 and a mounting substrate 10; the upside of cell-phone backplate 1 is equipped with installation touch panel 2, the upside of installation touch panel 2 is equipped with board 3 in a poor light, and the upside of board 3 in a poor light is equipped with display screen 4, the upside tip region of display screen 4 is equipped with sensor scintillation district 5, the back of board 3 in a poor light is equipped with liquid crystal film 6, and the lower extreme of installation touch panel 2 is equipped with screen display controller software 8, upper end one side of installation touch panel 2 is equipped with sensor 7, and the both ends of installation touch panel 2, board and 4 installations of display screen all are equipped with mounting substrate 10, bending district end 11 is installed to mounting substrate 10's outer lane.
The display screen 4, the sensor flicker zone 5, the backlight plate 3 and the liquid crystal film display zone 9 are electrically connected with screen display controller software 8, and the screen display controller software 8 is electrically connected with an external control circuit board and a mobile phone.
The backlight plate 3 comprises a transparent backlight plate and an opaque backlight plate.
The liquid crystal film 6 may be set in a transparent, translucent or opaque state.
The sensor 7 comprises a camera and an infrared sensor.
The utility model discloses a theory of operation is:
the utility model relates to an ultra-precise long-life liquid crystal display board device in a poor light, this device is applicable to multiple display screen board in a poor light occasion, during the use, display screen 4 is the scintillation under screen display controller software 8's control, simultaneously screen display controller software 8 control board in a poor light 3 and sensor 7 open time with external power supply electric connection, again because be equipped with liquid crystal film 7 on board in a poor light 3, the board in a poor light achromatism and transparent display behind the circular telegram, display screen 4 is between the scintillation display clearance, the transparent display mode of 4 normal display modes of display screen and board in a poor light 3 shows in turn, and then carry out the comprehensive screen operation of cell-phone.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A backlight plate device of an ultra-precise long-life liquid crystal display screen comprises a mobile phone back plate (1), a backlight plate (3) and a mounting substrate (10); the mobile phone back plate is characterized in that an installation touch plate (2) is arranged on the upper side of the mobile phone back plate (1), a backlight plate (3) is arranged on the upper side of the installation touch plate (2), a display screen (4) is arranged on the upper side of the backlight plate (3), a sensor scintillation area (5) is arranged in the end portion area of the upper side of the display screen (4), a liquid crystal film (6) is arranged on the back side of the backlight plate (3), a screen display controller software (8) is arranged at the lower end of the installation touch plate (2), a sensor (7) is arranged on one side of the upper end of the installation touch plate (2), installation touch plates (2), mounting substrates (10) are arranged at the two ends of the installation positions of the backlight plate and the display screen (4), and a bending area end (11).
2. The ultra-precise long-life liquid crystal display backlight plate device as claimed in claim 1, wherein the display screen (4) and the sensor flicker zone (5), the backlight plate (3) and the liquid crystal film display zone (9) are electrically connected with screen display controller software (8), and the screen display controller software (8) is electrically connected with an external control circuit board and a mobile phone.
3. The ultra-precise long-life liquid crystal display backlight device according to claim 1, wherein the backlight (3) comprises a transparent backlight and an opaque backlight.
4. The ultra-precise long-life liquid crystal display backlight device according to claim 1, wherein the liquid crystal film (6) is set in a transparent, translucent or opaque state.
5. The ultra-precise long-life liquid crystal display backlight device according to claim 1, wherein the sensor (7) comprises a camera and an infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683086.0U CN210297762U (en) | 2019-05-13 | 2019-05-13 | Ultra-precise long-life liquid crystal display backlight plate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920683086.0U CN210297762U (en) | 2019-05-13 | 2019-05-13 | Ultra-precise long-life liquid crystal display backlight plate device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210297762U true CN210297762U (en) | 2020-04-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920683086.0U Expired - Fee Related CN210297762U (en) | 2019-05-13 | 2019-05-13 | Ultra-precise long-life liquid crystal display backlight plate device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210297762U (en) |
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2019
- 2019-05-13 CN CN201920683086.0U patent/CN210297762U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |