CN106095175A - A kind of processing method touching external hanging type frame patch module - Google Patents
A kind of processing method touching external hanging type frame patch module Download PDFInfo
- Publication number
- CN106095175A CN106095175A CN201610405489.XA CN201610405489A CN106095175A CN 106095175 A CN106095175 A CN 106095175A CN 201610405489 A CN201610405489 A CN 201610405489A CN 106095175 A CN106095175 A CN 106095175A
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- tft
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- frame patch
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
Abstract
Patent of the present invention relates to touching aobvious integration module technical field, particularly relates to a kind of processing method touching external hanging type frame patch module, and it comprises the following steps: (1), frame pastes foam fit on the touchscreen, and composition touches mask patch semi-finished product；(2), TFT LCD assembly is combined with backlight, form into TFT frame patch semi-finished product；(3) the touch screen semi-finished product that the TFT frame patch semi-finished product, step (2) obtained are obtained by para-position assembled fixture and step (1) carry out para-position assembling.The module aligning that this processing method processes is accurately, laminating is uniform and is difficult to light leak.
Description
Technical field
Patent of the present invention relates to touching aobvious integration module technical field, particularly relates to a kind of external hanging type frame that touches and pastes module
Processing method.
Background technology
Touch and display integration module be the trend of current industry development, its have intuitive display, simple and quick,
Processing technique is simple, the preferable advantage of display effect, is used in the consumption electronic products such as mobile phone, panel computer, omniselector in a large number.
But existing tactile aobvious frame patch module first makes TFT LCD assembly, then by TFT liquid crystal display group because using
Part and frame patch foam (frame patch foam supplied materials has composite solid glue at positive and negative, can directly and TFT LCD assembly or
CTP cover plate is fitted) fit together, re-use localization tool afterwards and paste finished product with touch screen assembled frame, so because of TFT liquid crystal
The edge of display module is not concordant, may be concavo-convex after foam is attached on TFT liquid crystal display module so first being pasted by frame
Injustice, and be easy to because frame pastes foam when the most again touch screen being fitted on TFT LCD assembly by frame patch foam
Uneven and cause touch screen para-position to be forbidden, and stress is not very uniform, and then it is uneven to cause fitting, and easily produces
The shortcomings such as raw light leak.
Summary of the invention
The technical problem to be solved is: provide a kind of para-position accurately, laminating uniformly and be difficult to the touch of light leak
The processing method of external hanging type frame patch module.
The technical solution adopted in the present invention is: a kind of processing method touching external hanging type frame patch module, it includes following
Step:
(1), by frame pasting foam to fit on the touchscreen, composition touches mask patch semi-finished product；
(2), TFT LCD assembly is combined with backlight, form into TFT frame patch semi-finished product；
(3) touch screen half that the TFT frame patch semi-finished product, step (2) obtained are obtained with step (1) by para-position assembled fixture becomes
Product carry out para-position assembling.
Needed before TFT LCD assembly is combined by step (2) with backlight first in the lower battle array of TFT LCD assembly
Bonding driving chip at the IC MASK of row substrate, then at the seam bonding TFT FPC of lower array base palte, and at IC
Coating protection glue and the bending protection glue of the TFT FPC backside coating after bonding at MASK.
Frame is pasted foam laminating by step (1) need on the touchscreen first to use locating tool para-position.
Use above method compared with prior art, the invention have the advantages that first frame pastes foam is fitted in tactile
Touch on screen, because touch screen is smooth, will not be uneven after foam pastes on the touchscreen so frame is pasted, the most again will
TFT LCD assembly be assembled on frame patch foam will not because frame patch foam is uneven and misalignment, so so that
TFT LCD assembly is accurate with touch screen para-position, and laminating uniformly, and is not easy to produce light leak.
And it is provided with protecting glue at TFT LCD assembly bonding, so can well protect TFT liquid crystal
Show assembly so that driving chip and TFT FPC are not easy to come off or disconnect, and the ITO circuit on lower array base palte be difficult to because of
Dew corrodes short circuit in atmosphere.
Use locating tool that frame pastes foam and fit on touch screen, so accurate to bit comparison；Employing para-position assembles
TFT frame patch semi-finished product are assembled on touch frame patch semi-finished product by tool, so can also reach para-position effect accurately.
Accompanying drawing explanation
Fig. 1 is the structure touching external hanging type frame patch module in a kind of processing method touching external hanging type frame patch module of the present invention
Schematic diagram.
As shown in the figure: 1, touch screen；2, frame patch foam；3, TFT LCD assembly；4, backlight；11, cover plate；12、OCA
Glue-line；13, upper basement membrane；14, OCA layer is used in combination；15, lower basement membrane；16, touch sensor FPC；31, upper polaroid；32, upper filter
Chromogen substrate glass；33, liquid crystal layer；34, lower array base palte；35, lower polaroid；36, driving chip；37、TFT FPC.
Detailed description of the invention
With detailed description of the invention, the present invention is described further below in conjunction with accompanying drawing, but the present invention is not limited only to following
Detailed description of the invention.
As it is shown in figure 1, touch external hanging type frame patch module include touch screen 1, frame patch foam 2, TFT LCD assembly 3 with
And backlight 4；Described touch screen 1 includes again cover plate 11, OCA glue-line 12, touch sensor layer and is bundled in touch sensor layer
On touch sensor FPC16, and described touch sensor layer includes basement membrane 13, combination OCA layer 14 and lower basement membrane 15；
Described TFT LCD assembly 3 include polaroid 31, upper colour filtering chip basic board glass 32, liquid crystal layer 33, lower array base palte 34 with
And lower polaroid 35, and on described lower array base palte 34, binding has driving chip 36 and TFT FPC37.
A kind of processing method touching external hanging type frame patch module, it comprises the following steps:
(1), by frame pasting foam to fit on the touchscreen, composition touches mask patch semi-finished product；
(2), TFT LCD assembly is combined with backlight, form into TFT frame patch semi-finished product；
(3) touch screen half that the TFT frame patch semi-finished product, step (2) obtained are obtained with step (1) by para-position assembled fixture becomes
Product carry out para-position assembling.
Needed before TFT LCD assembly is combined by step (2) with backlight first in the lower battle array of TFT LCD assembly
Bonding driving chip at the IC MASK of row substrate, then at the seam bonding TFT FPC of lower array base palte, and at IC
Coating protection glue and the bending protection glue of the TFT FPC backside coating after bonding at MASK.
Frame is pasted foam laminating by step (1) need on the touchscreen first to use locating tool para-position.
The processing method of concrete touch screen is: first sets touch circuit on upper basement membrane and lower basement membrane, then will
Upper basement membrane is combined together by combination OCA layer sticker with lower basement membrane, forms touch sensor layer, then bonding touch sensor
FPC, is fitted to touch sensor layer on cover plate by OCA glue the most again.
The module manufactured according to patent of the present invention has level, and yield is high, the advantage easily reprocessed.
The above is the preferred implementation of patent of the present invention, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from patent principle of the present invention, it is also possible to make some improvements and modifications, these improve and profit
Decorations are also considered as the protection domain of patent of the present invention.
Claims (3)
1. the processing method touching external hanging type frame patch module, it is characterised in that it comprises the following steps:
(1), by frame pasting foam to fit on the touchscreen, composition touches mask patch semi-finished product；
(2), TFT LCD assembly is combined with backlight, form into TFT frame patch semi-finished product；
(3) touch screen half that the TFT frame patch semi-finished product, step (2) obtained are obtained with step (1) by para-position assembled fixture becomes
Product carry out para-position assembling.
A kind of processing method touching external hanging type frame patch module the most according to claim 1, it is characterised in that: in step
(2) IC of the first lower array base palte at TFT LCD assembly is needed with backlight before being combined by TFT LCD assembly
Bonding driving chip at MASK, then at the seam bonding TFT FPC of lower array base palte, and coating is protected at IC MASK
Protect glue and the bending protection glue of the TFT FPC backside coating after bonding.
A kind of processing method touching external hanging type frame patch module the most according to claim 1, it is characterised in that: step (1)
Middle frame is pasted foam laminating need on the touchscreen first to use locating tool para-position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405489.XA CN106095175A (en) | 2016-06-12 | 2016-06-12 | A kind of processing method touching external hanging type frame patch module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610405489.XA CN106095175A (en) | 2016-06-12 | 2016-06-12 | A kind of processing method touching external hanging type frame patch module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106095175A true CN106095175A (en) | 2016-11-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610405489.XA Pending CN106095175A (en) | 2016-06-12 | 2016-06-12 | A kind of processing method touching external hanging type frame patch module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106095175A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379834A (en) * | 2019-07-11 | 2019-10-25 | 昆山国显光电有限公司 | Display panel and display device |
| CN112114710A (en) * | 2020-09-27 | 2020-12-22 | 深圳晶华显示电子股份有限公司 | Display screen attaching method |
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| CN202110511U (en) * | 2011-06-30 | 2012-01-11 | 北京京东方光电科技有限公司 | Touch screen and touch display device |
| CN102981299A (en) * | 2012-11-05 | 2013-03-20 | 业成光电（深圳）有限公司 | Touch display device manufacturing method |
| CN203109946U (en) * | 2013-01-23 | 2013-08-07 | 深圳市立德通讯器材有限公司 | Full-automatic square adhesive adhering and joining device |
| CN203311380U (en) * | 2013-06-05 | 2013-11-27 | 江西合力泰科技股份有限公司 | P+G structured touch-screen mouth-shaped-adhesive bonded module |
| CN103729089A (en) * | 2013-12-31 | 2014-04-16 | 东莞市平波电子有限公司 | Technology for manufacturing touch screen of GFF structure |
| US20150323723A1 (en) * | 2014-05-08 | 2015-11-12 | Cando Corporation | Anti-burst ogs touch panel |
| CN105630236A (en) * | 2015-12-25 | 2016-06-01 | 江西合力泰科技有限公司 | Processing method of P+G CTP (Capacitive Touch Panel) and TFT (Thin Film Transistor) edge lamination module |
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2016
- 2016-06-12 CN CN201610405489.XA patent/CN106095175A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202110511U (en) * | 2011-06-30 | 2012-01-11 | 北京京东方光电科技有限公司 | Touch screen and touch display device |
| CN102981299A (en) * | 2012-11-05 | 2013-03-20 | 业成光电（深圳）有限公司 | Touch display device manufacturing method |
| US20140124121A1 (en) * | 2012-11-05 | 2014-05-08 | Interface Optoelectronics Corporation | Manufacture method of touch and display device |
| CN203109946U (en) * | 2013-01-23 | 2013-08-07 | 深圳市立德通讯器材有限公司 | Full-automatic square adhesive adhering and joining device |
| CN203311380U (en) * | 2013-06-05 | 2013-11-27 | 江西合力泰科技股份有限公司 | P+G structured touch-screen mouth-shaped-adhesive bonded module |
| CN103729089A (en) * | 2013-12-31 | 2014-04-16 | 东莞市平波电子有限公司 | Technology for manufacturing touch screen of GFF structure |
| US20150323723A1 (en) * | 2014-05-08 | 2015-11-12 | Cando Corporation | Anti-burst ogs touch panel |
| CN105630236A (en) * | 2015-12-25 | 2016-06-01 | 江西合力泰科技有限公司 | Processing method of P+G CTP (Capacitive Touch Panel) and TFT (Thin Film Transistor) edge lamination module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110379834A (en) * | 2019-07-11 | 2019-10-25 | 昆山国显光电有限公司 | Display panel and display device |
| CN112114710A (en) * | 2020-09-27 | 2020-12-22 | 深圳晶华显示电子股份有限公司 | Display screen attaching method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |
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| RJ01 | Rejection of invention patent application after publication |