CN107121816A - A kind of TFT LCD liquid crystal flat-panel display devices - Google Patents
A kind of TFT LCD liquid crystal flat-panel display devices Download PDFInfo
- Publication number
- CN107121816A CN107121816A CN201710470844.6A CN201710470844A CN107121816A CN 107121816 A CN107121816 A CN 107121816A CN 201710470844 A CN201710470844 A CN 201710470844A CN 107121816 A CN107121816 A CN 107121816A
- Authority
- CN
- China
- Prior art keywords
- tft
- liquid crystal
- back casing
- display
- interface
- 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
Links
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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
-
- 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
- G02F1/133314—Back frames
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of TFT LCD liquid crystal flat-panel display devices, including TFT LCD displays and display after-frame shell, the TFT LCD displays include the upper polaroid set gradually from top to bottom, colored filter, liquid crystal, TFT glass, down polaroid, diffusion sheet, diffuser plate, backlight and backboard, picture element scan processor is provided with the TFT glass, graphic display processor is provided with backlight, MCU and real-time clock processor are provided with backboard, the display after-frame shell includes being provided with power interface on the back casing and frame corresponding with upper polaroid upper surface surrounding edge for being used to cover dress TFT LCD displays, the back casing left side wall, USB interface, cable interface, it is provided with serial interface and earphone interface, back casing rear wall on power button and volume adjusting button, back casing and is additionally provided with one group of loudspeaker, reasonable structural arrangement of the present invention, reduces system cost of manufacture, reduces machine volume, conveniently operate with, it is comfortable by holding, improve Consumer's Experience.
Description
Technical field
The present invention relates to display device technology field, specially a kind of TFT-LCD liquid crystal flat-panels display device.
Background technology
With the development of digital technology, display technology also constantly develops and demand all increases with mouth.Early stage is due to negative electrode
Ray tube (Cathode Ray Tube, CRT) has excellent display quality and technology maturation, therefore monopolizes display all the year round
Market.However, recently as the rise of environmental protection concept, the energy resource consumption based on cathode-ray tube is larger and produces radiation
The larger characteristic of amount, it is limited to add its product flattening space, therefore cathode-ray tube can not meet market for it is light, thin, short,
Small, attractive in appearance and low consumpting power market trend.Therefore, frivolous flat-panel screens (Flat Panel Display,
FPD the thick and heavy cathode-ray tube display of tradition) is gradually replaced.Common flat-panel screens includes plasma display panel
(Plasma Display Panel, PDP), liquid crystal display (Liquid Crystal Display, LCD) and film crystal
Pipe liquid crystal display (Thin Film Transistor Liquid Crystal Display, TFT-LCD) etc..
Existing TFT-LCD liquid crystal display devices, are intended only as a display unit, it is impossible to participate in the control of complete machine, its
Need to be connected with outside complete machine control circuit by FPC plates, to realize the display control of figure, thus cause display mould
Group and complete machine control circuit are two completely self-contained parts, and in the fabrication process due to the master of complete machine control circuit presence
Control plate bulk is larger, and link position relation is also complex between TFT-LCD liquid crystal display panels, so as to result in whole
The shortcomings of system is more complicated, cost increases；In addition, the interface of display device is arranged on each side of display device, work as user
When needing to use these interfaces, by data wire connection on the display apparatus, if data wire is more, each side of display device
Face is all connected with data wire so that user has used panel display apparatus inconvenient, and is also inconvenient to hold display device, to use
Family brings great inconvenience, greatly reduces the experience of user.
The content of the invention
It is an object of the invention to provide a kind of reasonable structural arrangement, system cost of manufacture is reduced, machine volume, side is reduced
Convenient to operate is used, comfortable by holding, and the TFT-LCD liquid crystal flat-panel display devices of Consumer's Experience is improved, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of TFT-LCD liquid crystal flat-panels display device, including TFT-LCD display screens and display after-frame shell, the TFT-LCD
Display screen include set gradually from top to bottom upper polaroid, colored filter, liquid crystal, TFT glass, down polaroid, diffusion sheet,
It is provided with diffuser plate, backlight and backboard, the TFT glass on picture element scan processor, backlight and is provided with figure shows
It is provided with MCU and real-time clock processor on processor, backboard, the picture element scan processor, graphic display processor, in real time
Clock processor is electrically connected with MCU, the display after-frame shell include being used for the back casing for covering dress TFT-LCD display screens and with
The corresponding frame of upper polaroid upper surface surrounding edge, the back casing surrounding is corresponding with frame surrounding to be fixedly connected, it is described after
It is provided with housing left side wall on power interface, USB interface, cable interface, serial interface and earphone interface, back casing rear wall
It is provided with power button and volume adjusting button, back casing and is additionally provided with one group of loudspeaker.
It is used as further scheme of the invention：The first camera is provided with the frame, back casing is provided with the back side
Second camera.
It is used as further scheme of the invention：External nonvolatile storage is also electrically connected with the MCU.
It is used as further scheme of the invention：The external nonvolatile storage is FLASH chip.
It is used as further scheme of the invention：The loudspeaker is separately positioned on back casing left and right side wall front end.
It is used as further scheme of the invention：The TFT-LCD liquid crystal flat-panels display device also includes Hall sensor, suddenly
You are arranged on the back casing back side sensor.
Compared with prior art, the beneficial effects of the invention are as follows：Picture element scan processor, graphic display processor with
MCU connections, change the control structure inside traditional liquid crystal display module, help to reduce the volume of whole liquid crystal display device,
So that product is further developed to frivolous direction；Without external graphic display control, the assembling of product is facilitated with making
With advantageously reducing and manufacture cost；Power interface, USB interface, cable interface, serial interface and earphone interface are respectively provided with
On back casing left side wall, various wire harness can be allowed to be connected to the side of TFT-LCD liquid crystal flat-panel display devices, facilitate user to make
With；Power button and volume adjusting button are positioned close on the back casing rear wall of left side wall, and holding flat board away from user shows
The position of showing device, convenient take is held, and is conducive to improving user experience.Reasonable structural arrangement of the present invention, reduction system makes
Cost, reduces machine volume, conveniently operates with, comfortable by holding, and improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of structural representation of TFT-LCD liquid crystal flat-panels display device.
In figure：1- upper polaroids, 2- colored filters, 3- liquid crystal, 4-TFT glass, 5- down polaroids, 6- diffusion sheets, 7-
Diffuser plate, 8- backlights, 9- backboards, 10- back casings, 11- frames, 12- display glass, 13-USB interfaces, 14- cable interfaces,
15- serial interfaces, 16- earphone interfaces, 17- power buttons, 18- volume adjusting buttons.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of TFT-LCD liquid crystal flat-panels display device, including TFT-
LCD display and display after-frame shell, the TFT-LCD display screens include upper polaroid 1, the colour filter set gradually from top to bottom
On mating plate 2, liquid crystal 3, TFT glass 4, down polaroid 5, diffusion sheet 6, diffuser plate 7, backlight 8 and backboard 9, the TFT glass 4
It is provided with picture element scan processor, backlight 8 and is provided with graphic display processor, MCU and real-time clock is provided with backboard 9
Processor, the picture element scan processor, graphic display processor, real-time clock processor are electrically connected with MCU, the display
After-frame shell includes the back casing 10 for being used for cover dress TFT-LCD display screens and corresponding with the upper surface surrounding edge of upper polaroid 1
Frame 11, the surrounding of back casing 10 is corresponding with the surrounding of frame 11 to be fixedly connected, and display glass 12 is provided with frame 11, described
Power interface 19, usb 13, cable interface 14, serial interface 15 and earphone interface 16 are provided with the left side wall of back casing 10,
It is provided with the rear wall of back casing 10 on power button 17 and volume adjusting button 18, back casing 10 and is additionally provided with one group of loudspeaker
20。
Wherein, the first camera 21 is provided with the frame 11, back casing 10 is provided with second camera on the back side；Institute
State and external nonvolatile storage is also electrically connected with MCU；The external nonvolatile storage is FLASH chip；The loudspeaker
20 are separately positioned on the left and right side wall front end of back casing 10；The TFT-LCD liquid crystal flat-panels display device also includes hall sensing
Device, Hall sensor is arranged on the back side of back casing 10, when Hall sensor, which detects panel display apparatus, to be set with, flat board
Display device can be in holding state, can effectively reduce the power consumption of panel display apparatus.
Picture element scan processor, graphic display processor are connected with MCU, change the control inside traditional liquid crystal display module
Structure processed, helps to reduce the volume of whole liquid crystal display device so that product is further developed to frivolous direction；Need not
External graphic display control, facilitates the assembling of product and uses, and advantageously reduces and manufactures cost；Power interface 19,
Usb 13, cable interface 14, serial interface 15 and earphone interface 16 are arranged on the left side wall of back casing 10, can allow each
The side that wire harness is connected to TFT-LCD liquid crystal flat-panel display devices is planted, is user-friendly；Power button 17 and volume adjusting are pressed
Key 18 is positioned close on the rear wall of back casing 10 of left side wall, and the position of panel display apparatus is held away from user, is conveniently taken
Hold, be conducive to improving user experience.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Claims (6)
1. a kind of TFT-LCD liquid crystal flat-panels display device, including TFT-LCD display screens and display after-frame shell, it is characterised in that：Institute
Stating TFT-LCD display screens includes the upper polaroid set gradually from top to bottom, colored filter, liquid crystal, TFT glass, lower polarisation
It is provided with picture element scan processor, backlight and sets on piece, diffusion sheet, diffuser plate, backlight and backboard, the TFT glass
Have and MCU and real-time clock processor are provided with graphic display processor, backboard, the picture element scan processor, figure shows
Processor, real-time clock processor are electrically connected with MCU, and the display after-frame shell includes being used to cover dress TFT-LCD display screens
Back casing and frame corresponding with upper polaroid upper surface surrounding edge, the back casing surrounding is corresponding with frame surrounding to fix
Power interface, USB interface, cable interface, serial interface and earphone interface are provided with connection, the back casing left side wall, after
It is provided with housing rear wall on power button and volume adjusting button, back casing and is additionally provided with one group of loudspeaker.
2. a kind of TFT-LCD liquid crystal flat-panels display device according to claim 1, it is characterised in that：Set on the frame
The first camera is equipped with, back casing is provided with second camera on the back side.
3. a kind of TFT-LCD liquid crystal flat-panels display device according to claim 1, it is characterised in that：It is also electric on the MCU
It is connected with external nonvolatile storage.
4. a kind of TFT-LCD liquid crystal flat-panels display device according to claim 3, it is characterised in that：It is described external non-easy
Mistake memory is FLASH chip.
5. a kind of TFT-LCD liquid crystal flat-panels display device according to claim 1, it is characterised in that：The loudspeaker point
Back casing left and right side wall front end is not arranged on.
6. a kind of TFT-LCD liquid crystal flat-panels display device according to claim 1, it is characterised in that：The TFT-LCD liquid
Jinping's panel display also includes Hall sensor, and Hall sensor is arranged on the back casing back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470844.6A CN107121816A (en) | 2017-06-20 | 2017-06-20 | A kind of TFT LCD liquid crystal flat-panel display devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710470844.6A CN107121816A (en) | 2017-06-20 | 2017-06-20 | A kind of TFT LCD liquid crystal flat-panel display devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107121816A true CN107121816A (en) | 2017-09-01 |
Family
ID=59718461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710470844.6A Pending CN107121816A (en) | 2017-06-20 | 2017-06-20 | A kind of TFT LCD liquid crystal flat-panel display devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107121816A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415185A (en) * | 2018-01-19 | 2018-08-17 | 苏州光斯奥光电科技有限公司 | A kind of LCD display |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201689652U (en) * | 2010-06-04 | 2010-12-29 | 刘舸 | Built-in system type TFT-LCD liquid crystal display module |
| CN205563366U (en) * | 2016-02-03 | 2016-09-07 | 广州诚誉电子科技有限公司 | Panel display device |
| CN206133151U (en) * | 2016-11-01 | 2017-04-26 | 深圳市冠旭科技有限公司 | Novel liquid crystal display |
-
2017
- 2017-06-20 CN CN201710470844.6A patent/CN107121816A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201689652U (en) * | 2010-06-04 | 2010-12-29 | 刘舸 | Built-in system type TFT-LCD liquid crystal display module |
| CN205563366U (en) * | 2016-02-03 | 2016-09-07 | 广州诚誉电子科技有限公司 | Panel display device |
| CN206133151U (en) * | 2016-11-01 | 2017-04-26 | 深圳市冠旭科技有限公司 | Novel liquid crystal display |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108415185A (en) * | 2018-01-19 | 2018-08-17 | 苏州光斯奥光电科技有限公司 | A kind of LCD display |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207636882U (en) | Liquid crystal display panel, display module and display device | |
| CN207399273U (en) | A kind of full screen mobile terminal | |
| CN203167012U (en) | Double-screen interactive mobile phone | |
| CN109194787A (en) | A kind of display module structure and its attaching process for front camera | |
| CN106226947A (en) | One body colour display screen | |
| CN208572161U (en) | A kind of display module structure for front camera | |
| CN107153300A (en) | A kind of two-sided liquid crystal display modules of TFT LCD | |
| CN205540572U (en) | Supply virtual input device of collocation cell -phone use | |
| CN106263411B (en) | A kind of smart machine external member and its smart machine protective case | |
| CN107426444A (en) | Mobile terminal | |
| CN107121816A (en) | A kind of TFT LCD liquid crystal flat-panel display devices | |
| CN205983436U (en) | Capacitive touch screen | |
| CN207503545U (en) | Show equipment | |
| CN207977987U (en) | A kind of full-screen mobile phone | |
| CN206906752U (en) | Liquid crystal display | |
| CN111107185A (en) | Mobile terminal | |
| CN208723958U (en) | Filter glass mobile phone | |
| CN107121811A (en) | A kind of TFT LCD liquid crystal display devices | |
| CN207010831U (en) | Liquid crystal TV set | |
| CN207200820U (en) | Mobile terminal | |
| CN207302581U (en) | A kind of large-size screen monitors linkage advertisement putting equipment | |
| CN103677139A (en) | Energy-saving folding display screen | |
| CN207340035U (en) | Multimedia touching LCD computer TV integrated machine | |
| CN206431401U (en) | It is a kind of focus, camera lens may be reversed and the mini moving camera with screen | |
| CN201042109Y (en) | Electronic album |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |
|
| RJ01 | Rejection of invention patent application after publication |