CN204695272U - A kind of integrated form touch display device - Google Patents
A kind of integrated form touch display device Download PDFInfo
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- CN204695272U CN204695272U CN201520315747.6U CN201520315747U CN204695272U CN 204695272 U CN204695272 U CN 204695272U CN 201520315747 U CN201520315747 U CN 201520315747U CN 204695272 U CN204695272 U CN 204695272U
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Abstract
The utility model discloses a kind of integrated form touch display device, this touch display device is followed successively by Cover Lens, contact panel, liquid crystal layer, TFT and substrate from top to bottom; Above-mentioned contact panel is made up of polaroid, glass substrate, touch control layer, insulation course and CF layer.Integrated form touch display device of the present utility model, touch control layer is integrated between glass substrate and CF layer, and kept apart by insulation course and CF layer, the thickness of touch-screen can be reduced, improve optical property and electric sensitivity, reduce the cost of touch-screen, processing environment is friendly and can realize the features such as light, thin, multi-point touch.
Description
Technical field
The utility model belongs to projecting type capacitor formula touch screen technology field, particularly a kind of integrated form touch display device.
Background technology
Touch-screen mainly contains following four classes, comprises resistance-type, condenser type, infrared and surface acoustic wave touch screen.Wherein, capacitive touch screen, owing to having excellent performance, such as, does not have mechanical motion wear problem in screen, even and if structure is simple, transmittance is high, the linearity is good, dust-proof, fire prevention, scratch resistantly also have stable performance etc. in worst environment, has become the main flow in market.And the sharpest edges of capacitive touch screen are that it has multi-point touch function, substantially increase operating characteristic and the result of use of electronic product.
Mobile phone screen needs in process of production to cover glass, and this three part of touch-screen, display screen carries out twice laminating, will have a greatly reduced quality if paste display effect with frame, and if adopt full laminating yields to be a problem.Due between cover glass, touch-screen, display screen often through production process of fitting together, yields will be had a greatly reduced quality, if can reduce the number of times of laminating, also will improve the yields of full laminating undoubtedly.
Display panel manufacturer tendency more strong at present promotes On-Cell, touch-screen is embedded between the colored filter substrate of display screen and polaroid, owing to having lacked one deck touch layer, thus also can reach saving material cost and realize lightening object, but produce time need adopt on CF substrate low temperature plate ITO, like this formation ito film electric conductivity poor, optics and touch-control electric property bad, coating color is partially yellow and made and longer, and human cost is high.Conventional ON-CELL product feels like doing thin simultaneously, and LCD panel need carry out thinning process, and technique adopts strong acid, and environment is unfriendly.
Summary of the invention
In view of above-mentioned condition, be necessary to provide that a kind of thickness is thin, lightweight, cost is low, production technology is simple, optics and good electric property, eco-friendly multi-point touch display device.
To achieve these goals, the utility model adopts following technical scheme:
This touch display device structure is followed successively by from top to bottom: Cover Lens, contact panel, liquid crystal layer, TFT and substrate;
Described contact panel is made up of polaroid, glass substrate, touch control layer, insulation course and CF layer.
Described Cover Lens lower floor is provided with bonding agent, makes it to be bonded together with contact panel.
Described contact panel is made up of polaroid, glass substrate, touch control layer, insulation course and CF layer, and wherein polaroid is the upper surface being attached to glass substrate.
Described touch control layer is the lower surface being arranged on glass substrate, realizes multi-point touch function.
The lower surface of described touch control layer is coated with insulation course.
Described CF layer is produced on the lower surface of insulation course, is isolated by insulation course and touch control layer.
Be provided with liquid crystal layer below described contact panel, realize Presentation Function by the arrangement of liquid crystal molecule.
Under described TFT is arranged on liquid crystal layer, the lower surface of TFT is provided with substrate.
Described substrate is glass substrate.
Adopt integrated form touch display device of the present utility model, touch control layer is integrated between glass substrate and CF layer, and kept apart by insulation course and CF layer, the thickness of touch-screen can be reduced, improve optical property and electric sensitivity, reduce the cost of touch-screen, realize the features such as light, thin, multi-point touch.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of integrated form touch display device of the utility model;
Fig. 2 is the structural representation of the contact panel of a kind of integrated form touch display device of the utility model.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Preferred embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present invention more comprehensively thorough.
This touch display device structure is followed successively by from top to bottom: Cover Lens(1), contact panel (2), liquid crystal layer (3), TFT(4) and substrate (5);
Contact panel (2) is made up of polaroid (6), glass substrate (7), touch control layer (8), insulation course (9) and CF layer (10).
Cover Lens(1) lower floor is provided with bonding agent (11), makes it to be bonded together with contact panel (2).
Contact panel (2) is made up of polaroid (6), glass substrate (7), touch control layer (8), insulation course (9) and CF layer (10), and wherein polaroid (6) is the upper surface being attached to glass substrate (7).
Touch control layer (8) is the lower surface being arranged on glass substrate (7), realizes multi-point touch function.
The lower surface of touch control layer (8) is coated with insulation course (9).
CF layer (10) is produced on the lower surface of insulation course (9), is isolated by insulation course (9) and touch control layer (8).
Contact panel (2) is provided with liquid crystal layer (3) below, realizes Presentation Function by the arrangement of liquid crystal molecule.
TFT(4) under being arranged on liquid crystal layer (3), TFT(4) lower surface be provided with substrate (5).
Substrate (5) is glass substrate.
Although the utility model discloses as above with embodiment; so itself and be not used to limit the utility model; any art technician; not departing from spirit and scope of the present utility model; when doing a little change and retouching, therefore protection domain of the present utility model is when being as the criterion depending on the claim person of defining.
Claims (9)
1. an integrated form touch display device, is characterized in that:
This touch display device structure is followed successively by from top to bottom: Cover Lens, contact panel, liquid crystal layer, TFT and substrate;
Described contact panel is made up of polaroid, glass substrate, touch control layer, insulation course and CF layer.
2. a kind of integrated form touch display device as claimed in claim 1, is characterized in that, described Cover Lens lower floor is provided with bonding agent, makes it to be bonded together with contact panel.
3. a kind of integrated form touch display device as claimed in claim 1, is characterized in that, described contact panel is made up of polaroid, glass substrate, touch control layer, insulation course and CF layer, and wherein polaroid is the upper surface being attached to glass substrate.
4. a kind of integrated form touch display device as claimed in claim 3, is characterized in that, described touch control layer is the lower surface being arranged on glass substrate, realizes multi-point touch function.
5. a kind of integrated form touch display device as claimed in claim 4, is characterized in that, the lower surface of described touch control layer is coated with insulation course.
6. a kind of integrated form touch display device as claimed in claim 3, it is characterized in that, described CF layer is produced on the lower surface of insulation course, is isolated by insulation course and touch control layer.
7. a kind of integrated form touch display device as claimed in claim 3, is characterized in that, be provided with liquid crystal layer below described contact panel, realize Presentation Function by the arrangement of liquid crystal molecule.
8. a kind of integrated form touch display device as claimed in claim 1, is characterized in that, under described TFT is arranged on liquid crystal layer, the lower surface of TFT is provided with substrate.
9. a kind of integrated form touch display device as claimed in claim 8, is characterized in that, described substrate is glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315747.6U CN204695272U (en) | 2015-05-18 | 2015-05-18 | A kind of integrated form touch display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520315747.6U CN204695272U (en) | 2015-05-18 | 2015-05-18 | A kind of integrated form touch display device |
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| Publication Number | Publication Date |
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| CN204695272U true CN204695272U (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520315747.6U Active CN204695272U (en) | 2015-05-18 | 2015-05-18 | A kind of integrated form touch display device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109614012A (en) * | 2019-01-25 | 2019-04-12 | 武汉华星光电半导体显示技术有限公司 | Polarisation touch-control component and preparation method, flexible display apparatus |
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2015
- 2015-05-18 CN CN201520315747.6U patent/CN204695272U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109614012A (en) * | 2019-01-25 | 2019-04-12 | 武汉华星光电半导体显示技术有限公司 | Polarisation touch-control component and preparation method, flexible display apparatus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang Tongle community Keng Wei Cun Tong Le B building science and Technology Parks in Longgang District of Shenzhen City, Guangdong province 518116 4 floor Patentee after: INTER OPTOELECTRONICS CO., LTD. SHENZHEN INDUSTRY Address before: Longgang Tongle community Keng Wei Cun Tong Le B building science and Technology Parks in Longgang District of Shenzhen City, Guangdong province 518116 4 floor Patentee before: Shenzhen Ye Ji Photoelectric Co., Ltd. |