CN205092044U - Novel MIPI interface TFT module - Google Patents
Novel MIPI interface TFT module Download PDFInfo
- Publication number
- CN205092044U CN205092044U CN201520839545.1U CN201520839545U CN205092044U CN 205092044 U CN205092044 U CN 205092044U CN 201520839545 U CN201520839545 U CN 201520839545U CN 205092044 U CN205092044 U CN 205092044U
- Authority
- CN
- China
- Prior art keywords
- display screen
- led backlight
- tft display
- fpc connector
- tft
- 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.)
- Active
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model relates to a novel MIPI interface TFT module, including the TFT display screen, capacitive touch screen, the LED backlight, control drive IC chip, the FPC connector, control drive IC chip, the FPC connector is all bound on the TFT display screen, the FPC connector passes through the TFT display screen and is connected with control drive IC chip, the end of drawing forth of LED backlight welds with the FPC connector, the TFT display screen is installed in the LED backlight, the LED backlight passes through the double faced adhesive tape with the TFT display screen to be fixed, capacitive touch screen passes through double sided glue and pastes on the LED backlight, the advantage is: adopt 1 pair of source synchronous difference clock and 2 pairs of differential data lines to carry out data transmission. Littleer PCB occupy -place space has been realized, more low -power consumption of interface communication scalar sum still less, higher data transmission rate to the complexity who reduces the design designs the flexibility with increasing.
Description
Technical field
The utility model relates to a kind of novel MIPI interface TFT module, particularly relates to a kind of novel MIPI interface TFT module of MIPI interface shape, by less interface communication number, completes corresponding feature operation and display.
Background technology
TFT shows module as a kind of general display device, is widely used in the various electronic equipment of national defence, industry, civilian, communal facility.Following product all by towards future development that is portable, movement, such as smart mobile phone, digital camera, panel computer etc.These products have a lot of functional unit, and their interface shape is also varied, and what have also can exist conflict each other.Multiple different interface standard result in complicacy during design.In order to address these problems, some cartels have set up MIPI (MobileIndustryProcessorInterface) alliance.Formulate a set of interface standard for mobile device and consumer electronics product, thus increase design flexibility, miniaturization, reduce costs simultaneously, design complexities, reduce power consumption and EMI.This module is developed under such background.
Summary of the invention
For overcoming the deficiencies in the prior art, the purpose of this utility model is to provide a kind of novel MIPI interface TFT module, adopts less interface communication number and more low-power consumption, higher data transmission rate to complete corresponding feature operation and display.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of novel MIPI interface TFT module, comprise TFT display screen, capacitive touch screen, LED backlight, control driving IC chip, FPC connector, control driving IC chip, FPC connector are all bundled on TFT display screen, FPC connector is connected with control driving IC chip by TFT display screen, the exit of LED backlight welds with FPC connector, TFT display screen is installed in LED backlight, LED backlight and TFT display screen are fixed by double faced adhesive tape, capacitive touch screen by sticking double faced adhesive tape in LED backlight; Described FPC connector adopts polyimide to do base material, FPC connector is connected with MIPI interface, and the differential clocks that MIPI interface adopts the 1 pair of source synchronous and 2 pairs of differential data line carry out data transmission.
Described capacitive touch screen adopts 5 touch control manners, and resolution is 480 × 800dot.
Described TFT display resolution is 480 × 800dot, TFT display screen is MVA full visual angle screen.
Described LED backlight sidepiece is luminous, brightness 14500CD/M
2.
Compared with prior art, the beneficial effects of the utility model are:
Adopt MIPI interface to be a newer standard, the differential clocks adopting the 1 pair of source synchronous and 2 pairs of differential data line carry out data transmission.Achieve less PCB footprint, less interface communication number and more low-power consumption, higher data transmission rate, thus reduce the complexity of design and increase design flexibility.LED backlight and FPC connector adopt welding manner to be connected, more solid and reliable; LED backlight and TFT display screen, capacitive touch screen and LED backlight all adopt double faced adhesive tape to fix, and make its one-piece construction firm, are convenient to safeguard, reduce overall volume.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-capacitive touch screen 2-TFT display screen 3-FPC connector 4-controls driving IC chip 5-LED backlight.
Embodiment
Below in conjunction with Figure of description, the utility model is described in detail, but it should be noted that enforcement of the present utility model is not limited to following embodiment.
See Fig. 1, a kind of novel MIPI interface TFT module, comprise TFT display screen 2, capacitive touch screen 1, LED backlight 5, control driving IC chip 4, FPC connector 3, TFT display screen 2 and adopt COG nation to determine technology, directly control driving IC chip 4 nation is fixed on TFT display screen 2; FPC connector 3 also uses same procedure to be bundled on TFT display screen 2, FPC connector 3 is connected with control driving IC chip 4 by TFT display screen 2, the exit of LED backlight 5 welds with FPC connector 3, TFT display screen 2 is installed in LED backlight 5, LED backlight 5 and TFT display screen 2 are fixed by double faced adhesive tape, capacitive touch screen 1 by sticking double faced adhesive tape in LED backlight 5; Described FPC connector 3 adopts polyimide to do base material, FPC connector 3 is connected with MIPI interface, and the differential clocks that MIPI interface adopts the 1 pair of source synchronous and 2 pairs of differential data line carry out data transmission.
Wherein, capacitive touch screen 1 adopts 5 touch control manners, and resolution is 480 × 800dot.TFT display resolution is 480 × 800dot, TFT display screen is MVA full visual angle screen, contrast 900, response time 35ms.LED backlight 5 sidepiece is luminous, 10 SMT (SurfaceMountedTechnology surface mounting technology) wicks, brightness 14500CD/M
2.Control driving IC chip 4 inside and be integrated with control module and driver element, interface supports rgb interface and MIPI interface.
External control chip MCU sends steering order and display data by MIPI interface to control driving IC chip 4, through calculating the relevant position being then written to TFT display screen 2 by programmed control, so carries out meeting in the corresponding content of TFT screen display.
The utility model adopts MIPI interface to be a newer standard, and the differential clocks adopting the 1 pair of source synchronous and 2 pairs of differential data line carry out data transmission.Data transmission adopts DDR mode, namely has data to transmit at the lower edges of clock.Achieve less PCB footprint, less interface communication number and more low-power consumption, higher data transmission rate, thus reduce the complexity of design and increase design flexibility.LED backlight and FPC connector adopt welding manner to be connected, more solid and reliable; LED backlight and TFT display screen, capacitive touch screen and LED backlight all adopt double faced adhesive tape to fix, and become integral structure, are convenient to safeguard, reduce overall volume.
Claims (4)
1. a novel MIPI interface TFT module, it is characterized in that, comprise TFT display screen, capacitive touch screen, LED backlight, control driving IC chip, FPC connector, control driving IC chip, FPC connector are all bundled on TFT display screen, FPC connector is connected with control driving IC chip by TFT display screen, the exit of LED backlight welds with FPC connector, TFT display screen is installed in LED backlight, LED backlight and TFT display screen are fixed by double faced adhesive tape, capacitive touch screen by sticking double faced adhesive tape in LED backlight; Described FPC connector adopts polyimide to do base material, FPC connector is connected with MIPI interface, and the differential clocks that MIPI interface adopts the 1 pair of source synchronous and 2 pairs of differential data line carry out data transmission.
2. one according to claim 1 novel MIPI interface TFT module, is characterized in that, described capacitive touch screen adopts 5 touch control manners, and resolution is 480 × 800dot.
3. one according to claim 1 novel MIPI interface TFT module, is characterized in that, described TFT display resolution is 480 × 800dot, TFT display screen is MVA full visual angle screen.
4. one according to claim 1 novel MIPI interface TFT module, is characterized in that, described LED backlight sidepiece is luminous, brightness 14500CD/M
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839545.1U CN205092044U (en) | 2015-10-26 | 2015-10-26 | Novel MIPI interface TFT module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520839545.1U CN205092044U (en) | 2015-10-26 | 2015-10-26 | Novel MIPI interface TFT module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092044U true CN205092044U (en) | 2016-03-16 |
Family
ID=55482709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520839545.1U Active CN205092044U (en) | 2015-10-26 | 2015-10-26 | Novel MIPI interface TFT module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092044U (en) |
-
2015
- 2015-10-26 CN CN201520839545.1U patent/CN205092044U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201293892Y (en) | Touch screen liquid crystal display | |
| CN204155244U (en) | Touch display module and electronical display product | |
| CN205959594U (en) | Dual screen display system | |
| CN205092044U (en) | Novel MIPI interface TFT module | |
| CN202230715U (en) | Universal testing device for LCM (Liquid Crystal Module) | |
| CN203616551U (en) | Mobile phone and liquid crystal display module thereof | |
| CN202230271U (en) | COG (Chip On Glass) liquid crystal display module | |
| CN204086740U (en) | A kind of LCD display interface switching device | |
| CN204291572U (en) | Novel backlight FPC anti-interference structure | |
| CN204360352U (en) | A kind of intelligent SMART TFT module | |
| CN207164408U (en) | A kind of LCM liquid crystal display die sets | |
| CN102323684A (en) | Wide-angle SMT (surface mounted technology) liquid crystal display module | |
| CN205067904U (en) | Wearable TFT liquid crystal display module | |
| CN202694755U (en) | Static power-consumption-free display and information refreshing device matched with same | |
| CN205067906U (en) | Take IN -CELL electric capacity touch -control COG liquid crystal display module | |
| CN102346320A (en) | COG (liquid crystal display) module | |
| CN205942170U (en) | Backlight unit detection device | |
| CN203414695U (en) | Liquid crystal display module with integrated buttons | |
| CN216353302U (en) | Module circuit applying GOA glass | |
| CN205812096U (en) | A kind of display screen component and electronic equipment | |
| CN203552627U (en) | Wide view angle liquid crystal display screen | |
| CN205038422U (en) | Electric energy meter COG LCD screen | |
| CN203025675U (en) | Wiring structure of liquid crystal touch capacitive screens | |
| CN203849522U (en) | Liquid crystal display module with anti-static coating | |
| CN208506421U (en) | A kind of HDMI turns the MIPI mouthfuls of TFT liquid crystal display die sets with USB capacitance touching control interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |