TWI476699B - Display type electronic ticket and its packaging method - Google Patents

Description

Display type electronic ticket and packaging method thereof

The invention relates to a display type electronic ticket and a packaging method thereof, in particular to a display type electronic ticket embedded in an electronic ticket with an electronic module having a thin display and a packaging method thereof.

With the advancement of MEMS technology, ultra-mini portable electronic products are produced one by one, such as wafer cards, which are commonly used in daily life, such as leisure cards, transportation cards, smart cards, credit cards, financial cards, etc. As an electronic ticket, it has the ability to process and store data. It is like a small and small computer. It is suitable for use in the field of identity identification or payment, especially in the payment field. It allows users to avoid preparing for change and Repeated ticketing troubles.

Although e-tickets have been widely used in daily life, there are still insurmountable defects in the process of making e-tickets. Generally, the method of making e-tickets is to place the wafers between two plastic cards, using high temperature and The two plastic cards are bonded by pressing to complete the packaging. However, the high-temperature manufacturing process easily destroys the characteristics of the original electronic components on the wafer, thereby causing functional abnormalities; further, the chip is an integrated circuit chip composed of a plurality of electronic circuit components, which has a certain thickness, so that two plastic cards are adhered. At this time, a gap is generated, which in turn affects the effect of the package. Not only the adhesion effect is deteriorated, but also the plastic card is easily damaged, and the wafer is pressed to cause damage.

In addition, the current electronic ticket must pass through a ticket checker screen to display the available amount in the electronic ticket, or to find an electronic device that can read and display the information in the electronic ticket, so that the user can bring in the life. A lot of inconvenience, and can not grasp the balance in the e-ticket in time News. Therefore, how to improve the packaging yield and reliability of electronic tickets and the convenience of grasping information in real time is an urgent problem to be solved.

In view of the above, the present invention has been directed to the absence of the above prior art, and proposes a display type electronic ticket and a packaging method thereof to effectively overcome the above problems.

The main purpose of the present invention is to provide a display type electronic ticket and a packaging method thereof, which can directly view information in an electronic ticket by using a transparent window on the display type electronic ticket, without using an additional display to display the information, which can greatly improve the use. User's convenience.

Another object of the present invention is to provide a display type electronic ticket and a packaging method thereof, which embed an electronic module having a thin display in a card to form an electronic ticket, can display the information therein, and can be widely applied to the stored value. Card, financial card or credit card.

A further object of the present invention is to provide a display type electronic ticket and a packaging method thereof, which use a low temperature process with a temperature lower than 60 degrees to produce a display type electronic ticket, so as to effectively solve the conventional electronic ticket implantation process, which is subjected to high temperature and The problem of abnormal function and high defect rate caused by the pressing process.

To achieve the above objective, the present invention provides a method for packaging a display type electronic ticket, comprising the steps of: providing a first plastic film and filling the first plastic film to form a first transparent adhesive layer. Then inserting an electronic module with a thin display in the first transparent adhesive layer, and then filling the first transparent adhesive layer and the electronic module to form a second transparent adhesive layer, so that the electronic module is located first Between the transparent adhesive layer and the second transparent adhesive layer, the electronic module is completely covered, and the first transparent adhesive layer and the second transparent adhesive layer can be combined to form a transparent film. Before the second transparent adhesive layer is cured, the second plastic film is covered with a second plastic film. Since the second transparent adhesive layer has an adhesive effect when cured, it can be closely adhered to the second plastic film, and A transparent window of one of the second plastic films corresponds to the position of the thinned display; finally, a curing process is performed to form a display type electronic ticket.

The invention further provides a display type electronic ticket, comprising a first plastic film, a second plastic film and an electronic module. The first plastic film is provided with a transparent window and an operation interface area, and the electronic module is disposed between the first plastic film and the second plastic film; the electronic module includes a thin display and a touch For the position of the transparent window and the operation interface area, the touch panel is triggered by the pressing of the operation interface area, so that the information in the electronic module can be displayed on the thin display, thereby improving the user's instant. Master the ease of use of information in electronic modules.

The purpose, technical content, features and effects achieved by the present invention will be more readily understood by the detailed description of the embodiments.

With the rapid rise of portable products and the improvement of functional requirements, in order to meet the increasing market demand for electronic tickets and the increasingly thin and light development trend of the products, the present invention has been improved and innovated, and has been painstakingly devoted for many years. After the research, a novel display type electronic ticket was developed, and a method for producing higher yield and reliability was made for the lack of packaging process of the conventional electronic ticket.

Please refer to FIG. 1 and FIG. 2A to FIG. 2E respectively, which are respectively a flow chart of the steps of the present invention and a schematic diagram of the manufacturing process. First, in step S10, a first plastic film 10 is provided, which may be made of thermoplastic plastic, ABS, PVC or PET, as shown in FIG. 2A. In step S12, the first plastic film 10 is glued to form a first transparent adhesive layer 12, for example, by using a liquid glue or a liquid glue coating process, thereby forming a first transparent adhesive layer 12, As shown in Figure 2B, where A transparent adhesive layer 12 corresponds to the shape of the first plastic film 10. After the first transparent adhesive layer 12 is cured, an ultra-thin electronic module 14 is disposed on the first transparent adhesive layer 12, wherein the electronic module 14 includes a thinned display 142 (such as an electronic paper display). And a touch wafer 144, as shown in FIG. 2C.

Then, in step S16, the first transparent adhesive layer 12 and the electronic module 14 are glued to form a second transparent adhesive layer 16, for example, by using a liquid glue or a liquid glue coating process. Two transparent adhesive layers 16, as shown in Figure 2D. The second transparent adhesive layer 16 covers the entire electronic module 14 and a portion of the first transparent adhesive layer 12 that is not covered by the electronic module 14 , so that the electronic module 14 is located on the first transparent adhesive layer 12 and the first transparent adhesive layer 16 . Between the two transparent adhesive layers 16. The uncured second transparent adhesive layer 16 has an adhesive property, so that the first transparent adhesive layer 12, the electronic module 14 and the second transparent adhesive layer 16 are in a tightly bonded state, and the bonding process is high. The utility model has the functions of shockproof, buffering and moisture blocking; wherein the second transparent adhesive layer 14 corresponds to the shape of the first transparent adhesive layer 12, and the total thickness of the first transparent adhesive layer 12 and the second transparent adhesive layer 14 is less than 0.6mm or less.

In step S18, before the second transparent adhesive layer 16 is cured, a second plastic film 18 is covered thereon, and one transparent window 182 of the second plastic film 18 corresponds to the position of the thinned display 142. In addition, an operation interface region 184 is formed on the surface of the second plastic film 18, which is located on the same surface of the transparent window 182; wherein a pattern having a guiding operation can be formed by printing as the operation interface region 184, and its position corresponds to The touch wafer 144 is as shown in FIG. 2E. Finally, in step S20, a curing process is performed, which can be cured by natural curing or ultraviolet irradiation having a temperature lower than 60 ° C, thereby forming a display type electronic ticket 20. The package method uses a low temperature process with a temperature lower than 60 degrees to produce a display type electronic ticket 20, which can ensure that the electronic module 14 is not subjected to high temperature and The problem of abnormal function and high defect rate caused by the pressing process. Furthermore, in the present invention, the shape of the first transparent adhesive layer 12, the second transparent adhesive layer 16, the first plastic film 10, and the second plastic film 18 is uniform, which not only can effectively protect the electronic module 14 but also solve the problem. The gaps and adhesion effects caused by the conventional packaging process are greatly improved, and the package yield and reliability of the electronic ticket are greatly improved.

Further, in the embodiment of the present invention, the size and thickness of the display type electronic ticket 20 is a plastic card manufactured as a standard specification, like an existing stored value card, a credit card or a cash card, and thus, display type electronic The total thickness of the ticket 20 is less than 0.84 mm. It is worth noting that the display type electronic ticket 20 has a display function in addition to the data processing and storage capability, and the user can use the pressing action of the operation interface area 184 to trigger the touch type wafer 144 to enable the electronic The information in the module 20 is instantly displayed on the thin display 142. The user can directly view the information in the display type electronic ticket 20 displayed on the thinned display 142 through the transparent window 182, for example, displaying balance information without using an additional display. To display this information, the user's convenience and application flexibility can be greatly improved. Of course, the display type electronic ticket 20 of the present invention is not limited to the size and thickness of the standard specification, and a thinner and smaller display type electronic ticket 20 can be produced according to market demand, as long as the packaging method of the present invention and its constituent elements are used. That is, it belongs to the scope of this patent.

Since the display type electronic ticket 20 can be widely applied to a stored value card, a financial card or a credit card, the surface of the first plastic film 10 or the second plastic film 18 can be designed with a pattern layer and a protective layer, or the first plastic film. Both the 10 and the second plastic film 18 are designed with a pattern layer and a protective layer, and the pattern layer can be customized or individualized.

As shown in FIGS. 3A-3B, a schematic diagram of a manufacturing process for fabricating a first plastic film according to the present invention is shown. Can be customized or individualized for various commercial purposes, first, as shown in Section 3A, The printing process prints a first pattern layer 22 on one surface of the first plastic film 10, such as a graphic, a letter or a logo. As shown in FIG. 3B, a first transparent protective layer 24 is formed on the first pattern layer 22, and the shapes of the two are the same. Similarly, as shown in FIG. 4A, a second pattern layer 26, such as a graphic, a letter or a logo, is printed on the surface of the second plastic film 18 by a printing process. Since the second plastic film 18 is provided with a transparent window 182, Therefore, the second pattern layer 26 needs to avoid the transparent window 182, and the operation interface area 184 can be simultaneously formed by printing, thereby forming a part of the second pattern layer 26. As shown in FIG. 4B, a second transparent protective layer 28 is formed on the second pattern layer 26, and the shapes of the two are identical. The material of the first transparent protective layer 24 and the second transparent protective layer 28 may be a composite film such as PET, PC, PP or PMMA, which has the advantages of waterproof, anti-dirty, anti-UV and anti-oxidation.

In summary, the packaging method of the present invention can improve the package yield and reliability of the display type electronic ticket, and can be designed with the structure of the display type electronic ticket to match the electronic components of the novel thin display and the touch type chip. Enhance the user's convenience in grasping the information in the electronic module, and break through the dilemma of knowing the electronic device that can read and display the information in the electronic ticket. It is the best design for humanity.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention. Therefore, any changes or modifications of the features and spirits of the present invention should be included in the scope of the present invention.

10‧‧‧First plastic film

12‧‧‧First transparent adhesive layer

14‧‧‧Electronic module

142‧‧‧Thin-type display

144‧‧‧Touch chip

16‧‧‧Second transparent adhesive layer

18‧‧‧Second plastic film

182‧‧‧Transparent window

184‧‧‧Operation interface area

20‧‧‧ Display type electronic ticket

22‧‧‧First pattern layer

24‧‧‧First transparent protective layer

26‧‧‧Second pattern layer

28‧‧‧Second transparent protective layer

Figure 1 is a flow chart of the steps of the present invention.

2A~2E are schematic views showing the manufacturing process of the present invention.

3A-3B are schematic views showing the manufacturing process of the first plastic film of the present invention.

4A-4B are schematic views showing the manufacturing process of the second plastic film of the present invention.

Claims (9)

A method for packaging a display type electronic ticket comprises the steps of: providing a first plastic film; filling the first plastic film to form a first transparent adhesive layer; and inserting an electronic module having a thin display On the first transparent adhesive layer, the first transparent adhesive layer and the electronic module are glued to form a second transparent adhesive layer, so that the electronic module is located on the first transparent adhesive layer and the second transparent adhesive Before the second transparent adhesive layer is cured, a second plastic film is covered thereon, and a transparent window of the second plastic film corresponds to a position of the thin display; and curing is performed to form a display Type of electronic ticket. The method of packaging a display type electronic ticket according to claim 1, wherein before the step of providing the first plastic film, the method further comprises the steps of: printing a first pattern layer on the first plastic film; and forming a first A transparent protective layer is on the first patterned layer. The method of packaging a display type electronic ticket according to claim 1, wherein before the step of covering the second plastic film, the method further comprises the steps of: printing a second pattern layer on the second plastic film; and forming a Two transparent protective layers are on the second patterned layer. The method for packaging a display type electronic ticket according to claim 1, wherein in the step of forming the first transparent adhesive layer, the first step of forming the first transparent adhesive layer is by using a liquid glue injection or a liquid glue coating process, thereby forming the first Transparent rubber layer. The method for packaging a display type electronic ticket according to claim 1, wherein the second transparent is formed In the step of the adhesive layer, the second transparent adhesive layer is formed by using a liquid glue injection or a liquid glue coating process. The method of packaging a display type electronic ticket according to claim 1, wherein an operation interface area is formed on the surface of the second plastic film. The method of encapsulating an electronic coupon according to claim 1, wherein in the curing step, curing is performed by natural curing or ultraviolet irradiation having a temperature lower than 60 °C. A display type electronic ticket includes: a first plastic film; a second plastic film having a transparent window and an operation interface area; and an electronic module disposed on the first plastic film and the second plastic film The electronic module includes an electrically connected display and a touch-sensitive wafer, respectively corresponding to the position of the transparent window and the operation interface area, and the pressing of the operation interface area is used to trigger the touch type wafer The information in the electronic module can be displayed on the thinned display; and a transparent film is wrapped around the electronic module. The display type electronic ticket according to claim 8, wherein a surface of the first plastic film or/and the second plastic film is respectively provided with a pattern layer and a protective layer.