CN208351210U - A kind of novel black-and-white crystal screen - Google Patents
A kind of novel black-and-white crystal screen Download PDFInfo
- Publication number
- CN208351210U CN208351210U CN201821016630.8U CN201821016630U CN208351210U CN 208351210 U CN208351210 U CN 208351210U CN 201821016630 U CN201821016630 U CN 201821016630U CN 208351210 U CN208351210 U CN 208351210U
- Authority
- CN
- China
- Prior art keywords
- sheet glass
- liquid crystal
- backlight
- circuit board
- flexible circuit
- 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
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 10
- 239000005357 flat glass Substances 0.000 claims abstract description 38
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000741 silica gel Substances 0.000 claims abstract description 10
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 10
- 239000011521 glass Substances 0.000 claims description 6
- 238000007731 hot pressing Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of novel black-and-white crystal screens, including backlight, liquid crystal display, flexible circuit board, the liquid crystal display includes upper polarizer, lower polarizer, big sheet glass, small sheet glass, liquid crystal hole, the big sheet glass and small sheet glass stick to each other, the liquid crystal hole is located at the middle part of big sheet glass and small sheet glass bonding part, the upper end of the small sheet glass is equipped with upper polaroid, the lower end of the big sheet glass is equipped with down polaroid, the lower end of lower Pianguan County's piece and backlight phase adhesion, the two sides of the flexible circuit board are equipped with empty pin, the flexible circuit board is pasted onto the side of big sheet glass by silica gel, plane adhesion on the silica gel and small sheet glass, the backlight is located at the side below flexible circuit board equipped with backlight pin.Backlight pin is arranged by the lower section that backlight is located at flexible circuit board in the utility model, avoids flexible circuit board under tension in use and production hot pressing, and do not influence the use of liquid crystal display.
Description
Technical field
The utility model relates to a kind of novel black-and-white crystal screens.
Background technique
Flexible circuit board is shielded when connecting class product using silica gel, liquid crystal display on horizontal ruler, because
It is limited for the size of horizontal ruler itself, the connection terminal flexible circuit board on liquid crystal display must bend use, lead to flexible circuitry
Plate is used in the later period and is produced in hot pressing by certain pulling force effect, and flexible circuit board both sides pin is easily damaged, shadow
Sound is used and is produced, and success rate of doing over again is low, easily causes and scraps and do over again.
Utility model content
The main purpose of the utility model is to provide a kind of novel black-and-white crystal liquid crystal display, utility model device passes through
Backlight pin is set in the lower section that backlight is located at flexible circuit board, avoids flexible circuit board in use and production hot pressing
Under tension, and the use of liquid crystal display is not influenced.The utility model effectively solves the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of novel black-and-white crystal screen, including backlight, liquid crystal display, flexible circuit board, the liquid crystal display include upper polarisation
Plate, lower polarizer, big sheet glass, small sheet glass, liquid crystal hole, the big sheet glass and small sheet glass stick to each other, the liquid crystal
Hole is located at the middle part of big sheet glass and small sheet glass bonding part, and the upper end of the small sheet glass is equipped with upper polaroid, the big glass
The lower end of glass piece is equipped with lower polarizer, lower end and backlight phase adhesion, the two sides of the flexible circuit board of lower Pianguan County's piece
Equipped with empty pin, the flexible circuit board is pasted onto the side of big sheet glass by silica gel, puts down on the silica gel and small sheet glass
Face adhesion, the backlight are located at the side below flexible circuit board equipped with backlight pin.
Further, the liquid crystal display thickness is lower than 4.2mm.
Further, the backlight area is less than liquid crystal display.
Working principle makes flexible circuit board with the utility model has the advantages that be each provided with sky pin by the two sides in flexible circuit board
It avoids the pin in the middle part of flexible circuit board from being damaged by pulling force with production hot pressing using, reduces scrappage and do over again
Rate, and the use of liquid crystal display is not influenced, while liquid crystal display thickness is thin, the small display effect of size is beautiful, is suitable for pocket-size aobvious
Show device.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the top view of the utility model.
In figure: 1, liquid crystal display；2, small sheet glass；3, upper polaroid；4, flexible circuit board；5, silica gel；6, liquid crystal hole；7, big
Sheet glass；8, lower polarizer；9, backlight；10, backlight pin；11 empty pins.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Fig. 2, a kind of novel black-and-white crystal screen, including backlight 9, liquid crystal display 1, flexible circuit board 4, the liquid crystal
Screen 1 includes upper polarizer 3, lower polarizer 8, big sheet glass 7, small sheet glass 2, liquid crystal hole 6, the big sheet glass 7 and small glass
2 stick to each other of piece, the liquid crystal hole 6 are located at the middle part of big sheet glass 7 with small 2 bonding part of sheet glass, the small sheet glass 2 it is upper
End is equipped with upper polaroid 3, and the lower end of the big sheet glass 7 is equipped with lower polarizer 8, the lower end of the lower polarizer 8 and backlight 9
Phase adhesion, the two sides of the flexible circuit board 4 are equipped with empty pin 11, and the flexible circuit board 4 is pasted onto big glass by silica gel 5
The side of piece 7, the silica gel 5 and plane adhesion on small sheet glass 2, the backlight 9 are located at the side of 4 lower section of flexible circuit board
Equipped with backlight pin 10.
Wherein, the liquid crystal display thickness is lower than 4.2mm.
Wherein, 9 area of backlight is less than liquid crystal display 1.
It is above that certain exemplary embodiments of the utility model are only described by way of explanation, undoubtedly, for
Those skilled in the art can be with a variety of different without departing from the spirit and scope of the utility model
Mode is modified described embodiment.Therefore, above-mentioned attached drawing and description are regarded as illustrative in nature, and should not be construed as
Limitation to the utility model claims protection scope.
Claims (3)
1. a kind of novel black-and-white crystal screen, including backlight, liquid crystal display, flexible circuit board, it is characterised in that: the liquid crystal display packet
Polarizer, lower polarizer, big sheet glass, small sheet glass, liquid crystal hole, the big sheet glass and small sheet glass stick to each other are included,
The liquid crystal hole is located at the middle part of big sheet glass and small sheet glass bonding part, and the upper end of the small sheet glass is equipped with upper polaroid,
The lower end of the big sheet glass is equipped with lower polarizer, lower end and backlight phase adhesion, the flexible circuitry of lower Pianguan County's piece
The two sides of plate are equipped with empty pin, and the flexible circuit board is pasted onto the side of big sheet glass, the silica gel and small glass by silica gel
Glass on piece plane adhesion, the backlight are located at the side below flexible circuit board equipped with backlight pin.
2. a kind of novel black-and-white crystal screen according to claim 1, it is characterised in that: the liquid crystal display thickness is lower than
4.2mm。
3. a kind of novel black-and-white crystal screen according to claim 1, it is characterised in that: the backlight area is less than liquid crystal
Screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016630.8U CN208351210U (en) | 2018-06-29 | 2018-06-29 | A kind of novel black-and-white crystal screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016630.8U CN208351210U (en) | 2018-06-29 | 2018-06-29 | A kind of novel black-and-white crystal screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208351210U true CN208351210U (en) | 2019-01-08 |
Family
ID=64882391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016630.8U Expired - Fee Related CN208351210U (en) | 2018-06-29 | 2018-06-29 | A kind of novel black-and-white crystal screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208351210U (en) |
-
2018
- 2018-06-29 CN CN201821016630.8U patent/CN208351210U/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: 20190108 |