CN206610566U - A kind of display screen drives IC mounting structure and electronic equipment - Google Patents
A kind of display screen drives IC mounting structure and electronic equipment Download PDFInfo
- Publication number
- CN206610566U CN206610566U CN201720287240.3U CN201720287240U CN206610566U CN 206610566 U CN206610566 U CN 206610566U CN 201720287240 U CN201720287240 U CN 201720287240U CN 206610566 U CN206610566 U CN 206610566U
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- CN
- China
- Prior art keywords
- display screen
- casing
- mounting structure
- yuan
- flexible pcb
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the mounting structure and electronic equipment that a kind of display screen drives IC.Display screen driving IC mounting structure includes casing, display screen is provided with casing, casing is provided with first yuan of device assembly below display screen, flexible PCB is provided between first yuan of device assembly and the side wall of casing, the upper end of flexible PCB is electrically connected with display screen, and display screen driving IC is provided with flexible PCB.By driving IC to be arranged at the technological means between first yuan of device assembly and the side wall of casing display screen, the purpose for the thickness that complete machine thickness is reduced to a display screen driving IC can reach.Display screen of the present utility model drives IC mounting structure, can effectively reduce complete machine thickness.
Description
Technical field
The utility model is related to display screen technology field, more particularly to a kind of display screen drives IC mounting structure and electronics
Equipment.
Background technology
Flexible PCB abbreviation FPC, it is highly reliable to be that the one kind being made using polyimides or polyester film as base material has
Property, excellent flexible printed circuit.COF is chip on film, and driving IC is fixed on into crystal grain mantle structure on flexible PCB
Dress technology, is to make the technology that encapsulation chip carrier engages chip with flexible base plate circuit with soft additional circuit boards.
Electronic equipment of the prior art, such as intelligence wearing product, show area, often using COF to increase it
The driving IC of packing forms.Because the volume glue of intelligence wearing product is small, inner space has been compressed to limiting condition, by complete machine thickness
It is all extremely difficult to reduce 0.1mm.Assembling modes of the display screen of the prior art driving IC in complete machine as shown in figure 1,
Display screen driving IC is arranged on the lower section of display screen, and display screen driving IC thickness is generally 0.5mm, which increases the thickness of complete machine
Degree.
Utility model content
First purpose of the present utility model is to provide the mounting structure that a kind of display screen drives IC, and it can effectively be reduced
Complete machine thickness.
Second purpose of the present utility model is to provide a kind of mounting structure including above-mentioned display screen driving IC
Electronic equipment, it can effectively reduce complete machine thickness.
For up to first purpose, the utility model uses following technical scheme：
A kind of display screen drives in IC mounting structure, including casing, casing and is provided with display screen, and casing is in display screen
Lower section is provided with first yuan of device assembly, and flexible PCB, flexible circuit are provided between first yuan of device assembly and the side wall of casing
The upper end of plate is electrically connected with display screen, and display screen driving IC is provided with flexible PCB.
Wherein, display screen driving IC is arranged at the one side that flexible PCB deviates from casing.
Wherein, display screen driving IC is fixed on casing by viscose glue, plays a part of protection display screen driving IC.
Wherein, touch screen driving IC is additionally provided with flexible PCB.By the way that touch screen is driven into the technology hand that IC sides are put
Section, can reach the purpose of further reduction complete machine thickness.
Wherein, touch screen driving IC is arranged at one side of the flexible PCB close to casing.
Wherein, the lower end of flexible PCB in the horizontal direction inside bending in the lower section of first yuan of device assembly.
Wherein, second yuan of device assembly is additionally provided with flexible PCB.Pass through the technology hand for putting second yuan of device assembly side
Section, can avoid second yuan of device assembly from taking complete machine thickness space, reach the purpose of further reduction complete machine thickness.
Wherein, second yuan of device assembly is arranged at the one side that flexible PCB deviates from casing.
For up to second purpose, the utility model uses following technical scheme：
A kind of electronic equipment, including above-mentioned mounting structure.
The beneficial effects of the utility model：Display screen driving IC mounting structure includes being provided with display in casing, casing
Screen, casing is provided with first yuan of device assembly below display screen, is provided between first yuan of device assembly and the side wall of casing soft
Property circuit board, display screen driving IC is provided with flexible PCB.By the way that display screen driving IC is arranged at into first yuan of device assembly
Technological means between the side wall of casing, can reach the purpose for the thickness that complete machine thickness is reduced to a display screen driving IC.
Display screen of the present utility model drives IC mounting structure, can effectively reduce complete machine thickness.
Brief description of the drawings
Fig. 1 is the schematic diagram of the display screen driving IC of prior art mounting structure.
Fig. 2 is the schematic diagram of the display screen driving IC of the utility model embodiment mounting structure.
Reference is as follows：
1- casings；2- display screens；First yuan of device assembly of 3-；4- flexible PCBs；5- display screens drive IC.
Embodiment
The technical solution of the utility model is further illustrated with reference to Fig. 2 and by specific embodiment.
As shown in Fig. 2 display screen driving IC5 mounting structure includes being provided with display screen 2, casing 1 in casing 1, casing 1
First yuan of device assembly 3 is provided with the lower section of display screen 2, flexible electrical is provided between first yuan of device assembly 3 and the side wall of casing 1
Road plate 4, the upper end of flexible PCB 4 is electrically connected with display screen 2, and display screen driving IC5 is provided with flexible PCB 4.Pass through
Drive IC5 to be arranged at the technological means between first yuan of device assembly 3 and the side wall of casing 1 display screen, can reach complete machine is thick
Degree reduces the purpose of display screen driving IC5 thickness.The thickness of specific reduction depends on corresponding IC specifications, typically at least
0.5mm can be reduced.
In the present embodiment, display screen driving IC5 is arranged at the one side that flexible PCB 4 deviates from casing 1, display screen driving
IC5 is fixed on casing 1 by viscose glue, plays a part of protection display screen driving IC5.
In the present embodiment, touch screen driving IC (not shown) is additionally provided with flexible PCB 4.By the way that touch screen is driven
The technological means that IC is put side, can reach the purpose of further reduction complete machine thickness.Touch screen using ONCELL patterns also may be used
To use such a scheme, the touch screen driving homonymies of IC mono- are put, to reduce complete machine thickness.Certainly, using the touch-control of other patterns
Screen, for example：GFF, GG, G1F etc. can use such a scheme, and the touch screen driving homonymies of IC mono- are put.
In the present embodiment, touch screen driving IC is arranged at one side of the flexible PCB 4 close to casing 1, flexible PCB 4
Lower end in the horizontal direction inside bending in the lower section of first yuan of device assembly 3.
In the present embodiment, second yuan of device assembly (not shown) is additionally provided with flexible PCB 4, second yuan of device assembly is set
Deviate from the one side of casing 1 in flexible PCB 4.By the technological means for putting second yuan of device assembly side, second yuan of device can be avoided
Component takes complete machine thickness space, reaches the purpose of further reduction complete machine thickness.
The utility model embodiment also provides a kind of electronic equipment, including above-mentioned mounting structure.
Above content is only preferred embodiment of the present utility model, for one of ordinary skill in the art, according to this reality
With new thought, it will change in specific embodiments and applications, this specification content should not be construed as
To limitation of the present utility model.
Claims (9)
1. a kind of display screen drives IC mounting structure, including casing, it is characterised in that be provided with display screen in the casing,
The casing is provided with first yuan of device assembly, first yuan of device assembly and the side wall of the casing below the display screen
Between be provided with flexible PCB, the upper end of the flexible PCB is electrically connected with the display screen, on the flexible PCB
It is provided with display screen driving IC.
2. mounting structure according to claim 1, it is characterised in that the display screen driving IC is arranged at the flexible electrical
One side of the road backboard from the casing.
3. mounting structure according to claim 1, it is characterised in that the display screen driving IC is fixed on institute by viscose glue
State on casing.
4. mounting structure according to claim 1, it is characterised in that touch screen drive is additionally provided with the flexible PCB
Dynamic IC.
5. mounting structure according to claim 4, it is characterised in that the touch screen driving IC is arranged at the flexible electrical
One side of the road plate close to the casing.
6. mounting structure according to claim 1, it is characterised in that the lower end of the flexible PCB in the horizontal direction to
Interior bending is in the lower section of first yuan of device assembly.
7. mounting structure according to claim 1, it is characterised in that second yuan of device is additionally provided with the flexible PCB
Component.
8. mounting structure according to claim 7, it is characterised in that second yuan of device assembly is arranged at the flexible electrical
One side of the road backboard from the casing.
9. a kind of electronic equipment, it is characterised in that including the mounting structure as described in any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287240.3U CN206610566U (en) | 2017-03-22 | 2017-03-22 | A kind of display screen drives IC mounting structure and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720287240.3U CN206610566U (en) | 2017-03-22 | 2017-03-22 | A kind of display screen drives IC mounting structure and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610566U true CN206610566U (en) | 2017-11-03 |
Family
ID=60165569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720287240.3U Expired - Fee Related CN206610566U (en) | 2017-03-22 | 2017-03-22 | A kind of display screen drives IC mounting structure and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206610566U (en) |
-
2017
- 2017-03-22 CN CN201720287240.3U patent/CN206610566U/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 |
Granted publication date: 20171103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |