KR101507553B1 - Information media - Google Patents

Abstract

The present invention relates to information media of a new type by fusing different characteristics between the paper book and the electronic book. Provided is information media comprising: a plurality of paper sheets which forms the paper book; a conductive thin film pattern formed on each paper sheet; a control unit to process touch event information or page information by electrically connecting to the conductive thin film pattern; and a communication unit to transmit the touch event information or the page information to an external display apparatus and to receive the touch event information or the page information from the external display apparatus.

Description

Information media {Information media}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to information media, and more particularly, to a new type of information media that can overcome the limitations of paper books and electronic books.

E-books are digital contents that mediate digital technology into the book, the central form of print culture. Therefore, conceptually, it must meet the standards of print books, and formally, digital media technology should be applied instead of paper and ink. The e - book has expanded the concept of books as material in terms of form, and transformed the way of production and consumption of stories in terms of content. E-books are digital content that is a combination of culture and technology. The discriminating qualities of e-books can be presumed to be 'experiential.' The experience of e - book reading is different from the experience of reading the existing print book, and the different experience is caused by the 'experience' of the reader. In this case, the experience emphasizes the meaning of 'direct and whole contact with the object'.

Early eBooks were created by converting already published print books into digital format or just editing the layout. This is a PDF e-book, which serves as an image rather than a document, and is not much different from a paper book in reading experience. In contrast, the International Digital Publishing Forum defines the international standard for e-book format as an electronic publication with the extension .epub. This pub is characterized by the ability to automatically adjust the display according to the size of the device compared to PDF e-books. However, it is not much different from the PFD-book because it does not implement the interaction and gives the reading experience like reading a paper book. AppBook, which is the most recent application type, provides functions to utilize various multimedia functions such as sound, image, and interaction and reflects user's interaction. Although the e-book is a form of digital media technology, it can not be distinguished from the print book contents at this stage. For example, the Amazon and Kyobo Bookstores, which have the greatest influence at home and abroad in the production and distribution of e-book contents through the above method, are distributing electronic book terminals such as Kindle and SNE series. However, most e-book contents distributed through such terminals are mostly inherited from print book contents. Therefore, it is not appropriate to analyze the experience as a distinction or expansion of the actual reading experience.

One of the strengths of e-book content compared to printed book content is that it is easy to access and distribute. In the case of printed books, the amount of time and manpower required for production and dissemination is considerable due to its material characteristics, but the time required for producing and distributing electronic books is relatively short. Therefore, e-book contents based on smartphones and smart pads are widespread compared to existing print books. Therefore, the distinction between domestic and foreign books, like the market of printed books, is not clear, and the opportunity of choice is given equally. The characteristics of this text distribution and diffusion are also linked to the inner value of the text.

E-books and paper books have pros and cons against each other. First, e-books are useful for finding information, searching for and rearranging contents, and reducing purchase budget when purchasing a copy. On the other hand, paper books can read contents slowly while enjoying enough time to understand the contents deeply. Second, eBooks can be viewed anywhere, anytime, with only a terminal and a dedicated viewer. However, it is difficult to preserve contents permanently due to rapid development of storage devices, exclusive viewers, and the like. Paper books, on the other hand, exist with permanence because of the physical form of the book. That is, once a book bound and printed on paper is inserted into the reader's hands, it is almost impossible to modify the contents. So authors and publishers pay attention to make one book. These complex and demanding tasks have given publishers authority and have given them cultural or enlightened value rather than economic value. In digital publishing, however, the text presupposes possible variability whenever it is intended to be revised, which is closer to something more sensible than eternity. Thirdly, computers and terminals reading e - books have a feeling of coldness of mineral, but paper books bring the feeling of emotional stability to the reader through touch between the reader and book. Fourth, e-books should be downloaded from a terminal or a dedicated viewer for viewing the book. Paper books, on the other hand, simply read and read books without the need for such education.

The unique characteristics of paper books are that they are more familiar than any medium. It is also easy to use and can be transported anywhere. On the other hand, it is impossible to change or modify the size or color because it is fixed. And there is no function of transferring and interpreting information simply by conveying information with the mind of the reader. In the end, paper books are familiar and convenient, and have educational effects such as emotional stability, readability, and in-depth message delivery that electronic books can not provide, but they can not be changed, lack diversity, This is impossible.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and it is an object of the present invention to provide a new type of information media by fusing different features of the paper book and the electronic book. However, these problems are exemplary and do not limit the scope of the present invention.

An information medium according to one aspect of the present invention is provided. The information medium includes a plurality of paper sheets constituting a paper book, a conductive thin film pattern formed on each paper sheet, a controller electrically connected to the conductive thin film pattern to process page information or touch event information, And a communication unit capable of transmitting the page information or the touch event information to an external display device.

In the information medium, the conductive thin film pattern may include a page pattern corresponding to the page information and an event pattern corresponding to the touch event information.

In the information medium, the control unit may read the voltage state of the page pattern disposed on the left side of the paper sheet with respect to the binding unit of the paper book among the two exposed paper sheets when the paper book is opened Or < / RTI >

In the information medium, the event pattern may be formed on an upper surface or a lower surface of the paper sheet, respectively, without passing through the paper sheet.

In the information medium, the conductive thin film pattern may further include a wiring pattern connected to the event pattern and transmitting the micro current of the user to the event pattern when the user touches the conductive pattern.

In the information medium, the conductive thin film pattern may include a pattern formed of a conductive paint.

In the information medium, the page pattern may include a plurality of first page patterns, which are exposed at the upper and lower surfaces of the first paper sheet, respectively, through the first paper sheet and are disposed apart from each other; And a plurality of second page patterns spaced apart from each other and exposed at an upper surface and a lower surface of the second paper sheet through the second paper sheet adjacent to the first paper sheet, Each of the first page patterns and the plurality of second page patterns may be disposed so as to be in contact with each other and to be electrically connected when covering the paper book.

According to an embodiment of the information medium according to one aspect of the present invention, the conductive thin film pattern further includes a ground pattern connected to the page pattern and extending to cover at least a part of the rim of the paper sheet, A first ground pattern disposed on one surface of the first paper sheet facing the second paper sheet and a second ground pattern disposed on one surface of the second paper sheet facing the first paper sheet, And the first ground pattern and the second ground pattern may be arranged so as to be in contact with each other and to be electrically connected when covering the paper book. In this case, the ground pattern formed on one surface of the paper sheet constituting the first page of the paper book can be grounded at all times.

In the information medium, the ground pattern may include a connection pattern connected to the page pattern.

In the information medium, the plurality of first page patterns and the plurality of second page patterns may be arranged along the longitudinal direction of the paper book along one side portion adjacent to the binding portion of the paper book on the paper sheet, respectively have.

According to another embodiment of the information medium according to an aspect of the present invention, the conductive thin film pattern may include at least one pattern selected from the plurality of first page patterns and at least one pattern selected from the plurality of second page patterns, And may further include a ground pattern which is connected so as to correspond in a one-to-one manner. In this case, the page pattern formed on one surface of the paper sheet constituting the last page of the paper book may be always ground processed.

Wherein the plurality of first page patterns and the plurality of second page patterns are arranged on the paper sheet along the other side opposite to the one side portion adjacent to the binding portion of the paper book, As shown in FIG.

According to the embodiments of the present invention as described above, it is possible to efficiently provide a variety of information to the readers by producing an electronic book capable of directly interacting with a user while using a paper book as an input method. Of course, the scope of the present invention is not limited by these effects.

1 is a block diagram illustrating a configuration of an information medium according to some embodiments of the present invention.
2A to 2C are views illustrating a part of an information medium according to an embodiment of the present invention.
3A to 3C are diagrams illustrating another portion of an information medium according to an embodiment of the present invention.
4 is a diagram illustrating a configuration of a plurality of paper sheets having conductive thin film patterns formed on an information medium according to an embodiment of the present invention.
FIG. 5A is a diagram illustrating a cross section of a paper sheet in which a page pattern and a ground pattern are formed in an information medium according to an embodiment of the present invention. FIG.
FIG. 5B is a diagram illustrating a cross-section of the configuration of a paper sheet on which an event pattern and a wiring pattern are formed in an information medium according to an embodiment of the present invention.
6 to 12 are views illustrating a portion of an information medium according to another embodiment of the present invention.
13 is a diagram illustrating an authoring tool architecture for realizing a real book according to a specific embodiment of the present invention.
FIG. 14 is a diagram illustrating an overall user interface (UI) of a production tool for realizing a real book according to a specific embodiment of the present invention.
15 is a diagram illustrating a menu configuration of a production tool for realizing a real book according to a specific embodiment of the present invention.
16 is a diagram illustrating a configuration for setting a switch on an image in a production tool for realizing a real book according to a specific embodiment of the present invention.
17 is a diagram illustrating a viewer system architecture interfaced with a real book according to a specific embodiment of the present invention.
18 is a diagram illustrating a page turnover processing method in relation to a real book according to a specific embodiment of the present invention.
FIG. 19 is a diagram illustrating a method of generating a multimedia event with respect to a real book according to a specific embodiment of the present invention.
FIG. 20 is a photograph of a screen captured when a user inserts a video event in a real book according to a specific embodiment of the present invention.
21 is a photograph showing a screen in which an image is reproduced in a real book according to a specific embodiment of the present invention.
FIG. 22 is a photograph of a screen captured when a user clicks an image in which a flash event is inserted in a real book according to a specific embodiment of the present invention.
23 is a diagram illustrating a hardware architecture of a real book according to a specific embodiment of the present invention.
24 is a photograph of an MCU used in a real book according to a specific embodiment of the present invention.
25 is an image of a conductive paint used in a real book according to a specific embodiment of the present invention.
FIG. 26 is an image of a page in which events that can implement drum playing experience in a real book according to a specific embodiment of the present invention are placed.
FIG. 27 is an image photographed in a direction in which a control section and a communication section are visible in a real book according to a specific embodiment of the present invention.
28 is a diagram illustrating an algorithm flow diagram associated with a real book according to a specific embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Some embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art, and the following embodiments may be modified in various other forms, The present invention is not limited to the following examples. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art. In the drawings, the thickness and size of each layer are exaggerated for convenience and clarity of explanation.

It is to be understood that throughout the specification, when an element such as a film, region or substrate is referred to as being "on", "connected to", "laminated" or "coupled to" another element, It is to be understood that elements may be directly "on", "connected", "laminated" or "coupled" to another element, or there may be other elements intervening therebetween. On the other hand, when one element is referred to as being "directly on", "directly connected", or "directly coupled" to another element, it is interpreted that there are no other components intervening therebetween do. Like numbers refer to like elements. As used herein, the term "and / or" includes any and all combinations of one or more of the listed items.

Although the terms first, second, etc. are used herein to describe various elements, parts, regions, layers and / or sections, these elements, parts, regions, layers and / It is self-evident. These terms are only used to distinguish one member, component, region, layer or section from another region, layer or section. Thus, a first member, component, region, layer or section described below may refer to a second member, component, region, layer or section without departing from the teachings of the present invention.

Also, relative terms such as "top" or "above" and "under" or "below" can be used herein to describe the relationship of certain elements to other elements as illustrated in the Figures. Relative terms are intended to include different orientations of the device in addition to those depicted in the Figures. For example, in the figures the elements are turned over so that the elements depicted as being on the top surface of the other elements are oriented on the bottom surface of the other elements. Thus, the example "top" may include both "under" and "top" directions depending on the particular orientation of the figure. If the elements are oriented in different directions (rotated 90 degrees with respect to the other direction), the relative descriptions used herein can be interpreted accordingly.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a," "an," and "the" include singular forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups.

Hereinafter, some embodiments of the present invention will be described with reference to the drawings schematically illustrating ideal embodiments of the present invention. In the figures, for example, variations in the shape shown may be expected, depending on manufacturing techniques and / or tolerances. Accordingly, the embodiments of the present invention should not be construed as limited to the particular shapes of the regions shown herein, but should include, for example, changes in shape resulting from manufacturing.

1 is a configuration diagram illustrating a configuration of an information medium according to embodiments of the present invention.

Referring to FIG. 1, an information medium 300 according to embodiments of the present invention includes a conductive thin film pattern 180, a control unit 220, and a communication unit 240. The conductive thin film pattern 180 may be formed on the upper surface and / or the lower surface of each of a plurality of paper sheets constituting the paper book. The control unit 220 is electrically connected to the conductive thin film pattern 180 to process page information of the paper sheet and touch event information set on the paper sheet. The communication unit 240 may transmit the page information or the touch event information to the display device 500 disposed outside the information medium 300 in a wired or wireless manner.

The conductive thin film pattern 180 may include a page pattern 120 corresponding to page information of the paper sheet and an event pattern 140 corresponding to the touch event information set on the paper sheet. Further, the conductive thin film pattern 180 may include a ground pattern 160 configured to input a ground power to at least a portion of the page pattern 120. The conductive thin film pattern 180 may include a wiring pattern 170 connected to the event pattern 140 and transmitting the micro current of the user to the event pattern 140 when the user touches the conductive pattern.

That is, the information media 300 according to the embodiments of the present invention primarily have the form of a paper book bound with paper sheets, but may include a conductive thin film pattern The control unit 220 processes the page information and / or the touch event information, and the page information and / or the touch event information to the external display device 500 And a communication unit (240). Accordingly, the information media 300 according to the embodiments of the present invention can be named as a new concept 'Real Book' that combines the advantages of a paper book and an e-book.

Hereinafter, an information media 300 according to an embodiment of the present invention will be described.

FIGS. 2A to 2C are views illustrating a portion of an information medium according to an exemplary embodiment of the present invention, FIGS. 3A to 3C are views illustrating another portion of an information medium according to an exemplary embodiment of the present invention, 4 is a diagram illustrating a configuration of a plurality of paper sheets having conductive thin film patterns formed on an information medium according to an exemplary embodiment of the present invention. FIG. 5A is a view illustrating a page pattern and a ground pattern in an information medium according to an exemplary embodiment of the present invention. Fig. 5B is a diagram illustrating a cross section of the configuration of a paper sheet in which event patterns and wiring patterns are formed in an information medium according to an embodiment of the present invention. Fig.

First, a first page (see FIG. 2B) and a second page (see FIG. 2C) which are part of the information media 300 according to an embodiment of the present invention will be described with reference to FIGS. 2A to 2C. For example, the first page corresponds to one side of the first paper sheet 100_S1 facing the second paper sheet 100_S2, and the second page corresponds to the second paper sheet 100_S1 facing the second paper sheet 100_S2. Corresponds to one surface of the sheet 100_S2.

Referring to FIG. 5A, a plurality of second page patterns (first page patterns) 120 consisting of N page patterns 120_1_P2, 120_2_P2, 120_4_P2, 120_4_P2, ..., 120_ 120 may be formed to be exposed through the upper side 105 and / or the lower side 106 of the second paper sheet 100_S2 through the second paper sheet 100_S2. Similarly, a plurality of first page patterns 120 spaced apart from each other and composed of N page patterns 120_1_P1, 120_2_P1, 120_3_P1, 120_4_P1, ..., 120_ (N-1) _P1, 120_N_P1, And may be formed to be exposed through the paper sheet 100_S1 and exposed from the upper surface and / or the lower surface of the first paper sheet 100_S1, respectively. Of course, if the first paper sheet 100_S1 corresponds to the first position of the paper book, a plurality of first page patterns 120 spaced apart from each other may pass through the first paper sheet 100_S1 without passing through the first paper sheet 100_S1. Or may be formed so as to be exposed only on one of the upper surface and the lower surface.

Referring to FIG. 4, each of the first paper sheet 100_S1 and the second paper sheet 100_S2 includes a first side portion 101, a second side portion 102, a third side portion 103, Four side portions 104. As shown in Fig. The first paper sheet 100_S1 and the second paper sheet 100_S2 may be bound or bound along the first side 101 to constitute a paper book. A plurality of second page patterns 120_1_P2, 120_2_P2, 120_3_P2, 120_4_P2, 120_3_P1, 120_3_P1, 120_4_P1, ..., 120_ For example along the first side 101, along the longitudinal direction Y of the paper book (e.g., Y), 120 - (N-1) _P2, 120_N_P2, Direction). Thus, the plurality of page patterns 120 can be arranged to be positioned at the center of the paper book when the paper book is opened.

Each of the plurality of first page patterns and each of the plurality of second page patterns may be disposed so as to be in contact with and electrically connected to each other when they cover the paper book. Namely, the N first page patterns 120_1_P1, 120_3_P1, 120_3_P1, 120_4_P1, ..., 120_ (N-1) _P1, 120_N_P1 are allocated to the first page patterns, Each of the second page patterns 120_1_P2, 120_2_P2, 120_3_P2, 120_4_P2, ..., 120_ (N-1) _P2, 120_N_P2 may sequentially correspond to each other and be electrically connected to each other. This configuration and arrangement of the page pattern 120 may be applied in the same manner to subsequent pages of the second page.

A ground pattern 160 composed of a conductive thin film is formed on the first page (see FIG. 2B) and the second page (see FIG. 2C), which are part of the information medium 300 according to the embodiment of the present invention. The ground pattern 160 may be connected to the page pattern 120 to extend at least a portion of the rim of the paper sheet. For example, the ground pattern 160 may include a ground pattern 160_2 extending along the first side 101 of the first paper sheet 100_S1 and / or the second paper sheet 100_S2, a second side 102, A ground pattern 160_3 extending along the third side, and a ground pattern 160_4 extending along the third side.

On the other hand, the first ground pattern 160 formed on one surface of the first paper sheet 100_S1 facing the second paper sheet 100_S2 includes a second paper sheet 100_S2 facing the first paper sheet 100_S1 The second ground pattern 160 formed on one surface and the center portion of the paper book may be symmetrically arranged with respect to each other. In this case, when the second page is covered on the first page in order to cover the paper book or turn over the bookcase, the first ground pattern 160 and the second ground pattern 160 are brought into contact with each other while being electrically connected Can be connected.

The ground pattern 160 may further include a connection pattern 160_1 connected to the page pattern 120. [ Therefore, when the ground pattern 160 is provided with the ground power, the ground pattern 160 may be provided with the ground power through the connection pattern 160_1. Also, when the ground power is supplied to the specific page pattern 120, the ground pattern 160 may be provided with the ground power through the connection pattern 160_1.

According to one embodiment of the present invention, the ground pattern 160 formed on one side of the paper sheet constituting the first page of the paper book (for example, the left page of the paper book shown in Fig. 2A) It can be configured to be ground processing. This may be realized by always performing the ground processing on the first pattern among the plurality of page patterns on the paper sheet constituting the first page of the paper book (for example, 120_1_P1 in Fig. 2B).

Meanwhile, the controller 220 may be configured to read the voltage state of the plurality of page patterns 120 formed on one surface of the first paper sheet 100_S1 constituting the first page of the paper book. On the other hand, among the two exposed paper sheets when the paper book is opened, the voltage state charged on the plurality of page patterns 120 disposed on the left paper sheet with reference to the binding portion of the paper book constitutes the first page of the paper book The first paper sheet 100_S1 is the same as the voltage state of the plurality of page patterns 120 formed on one side of the first paper sheet 100_S1.

For example, the control unit 220 reads '0' for the page pattern supplied with the ground power, and the page pattern not connected to the ground power operates in the pull-up mode, As shown in FIG.

2A, when the first page is opened in the information medium 300 according to the embodiment of the present invention shown in FIG. 2A, the control unit 220 controls the first paper sheet 100_S1 The charged state of the eight page patterns 120 can be read as (0, 1, 1, 1, 1, 1, 1, 1).

When the second page is covered with the first page on the first page to turn over the book, the first page pattern 120_1_P1 connected to the ground sequentially forms the first ground pattern (160 in FIG. 2B), the second ground pattern The second page pattern (120_2_P2 in FIG. 2C), and the second page pattern (120_2_P1 in FIG. 2B). Therefore, when the second page is turned over to the first page, that is, when the third page and the fourth page are opened as in FIGS. 3A and 3B, the control unit 220 controls the first paper sheet 100_S1, (0, 0, 1, 1, 1, 1, 1, 1) in the eight page patterns 120 arranged in the page pattern 120.

3A to 3C are diagrams illustrating another portion of an information medium according to an embodiment of the present invention.

3A to 3C, a third page (see FIG. 3B) and a fourth page (see FIG. 3C) that are part of the information media 300 according to an embodiment of the present invention will be described. For example, the third page corresponds to the other side of the second paper sheet 100_S2 facing the third paper sheet 100_S3, the fourth page corresponds to the third paper sheet 100_S2 facing the second paper sheet 100_S2, Corresponds to one surface of the sheet 100_S3.

The description of the page pattern 120 and the like is similar to that described with reference to Figs. 2A to 2C, and therefore, duplicated description will be omitted. 2A to 2C, the order of the page pattern 120_2_P2 connected to the connection pattern 160_1, which is a part of the ground pattern 160 in the second page, is the second order from the top, 3A to 3C, the order of the page pattern 120_3_P4 connected to the connection pattern 160_1, which is a part of the ground pattern 160 in the fourth page, is pushed backward one by one and corresponds to the third place.

2A to 2C, the order of the page pattern 120_1_P1 connected to the connection pattern 160_1, which is a part of the ground pattern 160 in the first page, is first from the top, while FIGS. 3A to 3C , The order of the page pattern 120_2_P3 connected to the connection pattern 160_1 which is a part of the ground pattern 160 in the third page is pushed backward one by one and corresponds to the second.

This configuration and arrangement of the ground pattern 160 may be applied in the same manner to the subsequent pages of the fourth page. In this way, in the information medium 300 according to the embodiment of the present invention, when the paper book is opened, the order of the page pattern 120 connected to the connection pattern 160_1 on the paper sheet corresponding to the odd- It can be configured to be pushed back one by one from the top according to the sheet. In the same manner, in the information medium 300 according to the embodiment of the present invention, when the paper book is opened, the order of the page pattern 120 connected to the connection pattern 160_1 on the paper sheet corresponding to the even- It can be configured to be pushed back one by one from the top according to the sheet. With this configuration, it is possible to easily grasp the information of the page opened in the information medium 300 according to the embodiment of the present invention.

For example, if the information media 300 according to an embodiment of the present invention is composed of eight pages, the page pattern 120 formed on each paper sheet may be composed of eight spaced patterns. By reading the voltage state of the first page patterns 120_1_P1, 120_2_P1, 120_3_P1, 120_4_P1, ..., 120_7_P1, 120_8_P1 implemented by the combination of the page pattern 120 and the ground pattern 160, It can be easily grasped.

Table 1 summarizes these results. For example, when the paper book is opened and the sixth page and the seventh page are opened, six patterns (the first page) of the plurality of page patterns 120 on the first page of the first paper sheet 100_S1 The two patterns 120_7_P1 and 120_8_P1 are connected to the ground and read as '0', and the remaining two patterns 120_7_P1 and 120_8_P1 are not connected to the ground power and operate in a pull-up mode And read as '1'.

Open page The voltage state of the page pattern 120 of the first paper sheet 100_S1 Page 1 and Page 2 (0, 1, 1, 1, 1, 1, 1, 1) Page 2 and Page 3 (0, 0, 1, 1, 1, 1, 1, 1) Page 3 and Page 4 (0, 0, 0, 1, 1, 1, 1, 1) Page 4 and Page 5 (0, 0, 0, 0, 1, 1, 1, 1) Page 5 and Page 6 (0, 0, 0, 0, 0, 1, 1, 1) Pages 6 and 7 (0, 0, 0, 0, 0, 0, 1, 1) Page 7 and Page 8 (0, 0, 0, 0, 0, 0, 0, 1) None (if the book is covered) (0, 0, 0, 0, 0, 0, 0, 0)

Meanwhile, the conductive thin film pattern 180 constituting the information medium 300 according to an embodiment of the present invention may include at least one event pattern 140 on one side of the paper sheet, if necessary. 5B, the event pattern 140 may be formed on the upper surface 105 or the lower surface 106 of the paper sheet 100_S2 without penetrating the paper sheet 100_S2, for example. An object pattern 175 composed of a conductive thin film may be formed on one end of the wiring pattern 170 connected to the event pattern 140 as a target object to be touched by the user. When the user touches the target pattern 175, the user's fine current flows from the target pattern 175 to the event pattern 140 through the wiring pattern 170, and the control unit 220 connected to the event pattern 140, The touch of the user is recognized.

6 and 7 are views illustrating a portion of an information medium according to another embodiment of the present invention.

6, the page patterns 120 are exposed on the upper surface and / or the lower surface of the first paper sheet 100_S1 through the first paper sheet 100_S1, First page patterns 120_1_P1, 120_2_P1, 120_3_P1, ..., 120_N_P1. The page pattern 120 is exposed on the upper surface and / or the lower surface of the second paper sheet 100_S2 through the second paper sheet 100_S2 facing the first paper sheet 100_S1, And a plurality of second page patterns 120_1_P2, 120_2_P2, 120_3_P2, ..., 120_N_P2.

When a paper book is covered or the second page is passed over the first page and the first page and the second page are folded, a plurality of first page patterns 120_1_P1, 120_2_P1, 120_3_P1, ..., 120_N_P1 And a plurality of second page patterns 120_1_P2, 120_2_P2, 120_3_P2, ..., 120_N_P2 are arranged so as to be in contact with each other and to be electrically connected to each other.

Each of the first paper sheet 100_S1 and the second paper sheet 100_S2 has a first side portion 101, a second side portion 102, a third side portion 103 and a fourth side portion 104 along the rim . The first paper sheet 100_S1 and the second paper sheet 100_S2 may be bound or bound along the first side 101 to constitute a paper book. The page pattern 120 is formed along the third side portion 103 along the other side opposite to the one side portion adjacent to the binding portion of the paper book, Lt; / RTI > Accordingly, the plurality of page patterns 120 can be arranged so as to be located on both side edges of the paper book when the paper book is spread. This configuration and arrangement of the page pattern 120 may be applied in the same manner to subsequent pages of the second page.

In the information medium 300 according to another embodiment of the present invention, the conductive thin film pattern 180 may include at least one pattern selected from a plurality of first page patterns 120_1_P1, 120_2_P1, 120_3_P1, ..., 120_N_P1, And a ground pattern 160 connecting at least one or more patterns selected from the second page patterns 120_1_P2, 120_2_P2, 120_3_P2,..., 120_N_P2 to one another in a one-to-one correspondence manner. For example, referring to FIG. 6, the ground pattern 160 connects the page patterns 120_1_P1 of the first page and the page patterns 120_1_P2 of the second page in a one-to-one correspondence manner. 7, the ground pattern 160 connects the page pattern 120_2_P3 of the third page and the page pattern 120_2_P4 of the fourth page in a one-to-one correspondence manner. Meanwhile, the page patterns 120 shown in FIGS. 6 to 12 may be formed so as to pass through the paper sheet and be exposed on the upper surface and / or the lower surface of the paper sheet, respectively.

A plurality of page patterns 120 formed on one side of the paper sheet constituting the last page of the paper book in the information medium 300 according to another embodiment of the present invention having the form of a paper book, ) Ground processing. Meanwhile, the controller 220 may be configured to read the voltage state of the plurality of page patterns 120 formed on one surface of the first paper sheet 100_S1 constituting the first page of the paper book. On the other hand, among the two exposed paper sheets when the paper book is opened, the voltage state charged on the plurality of page patterns 120 disposed on the left paper sheet with reference to the binding portion of the paper book constitutes the first page of the paper book The first paper sheet 100_S1 is the same as the voltage state of the plurality of page patterns 120 formed on one side of the first paper sheet 100_S1.

For example, the control unit 220 reads '0' for the page pattern supplied with the ground power, and the page pattern not connected to the ground power operates in the pull-up mode, As shown in FIG.

For example, when the first page and the second page are opened (when the first page is opened) in the information medium 300 according to another embodiment of the present invention shown in FIG. 6, the control unit 220 ) Can read the voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (0, 1, 1). 7, when the third page and the fourth page are opened (when the second page is overlaid on the first page to pass through the bookcase) in the information medium 300 according to another embodiment of the present invention, , The control unit 220 can read the voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (1, 0, 1).

In the case where the fifth page and the sixth page are opened in the information media 300 according to another embodiment of the present invention shown in Fig. 8 (when the fourth page is covered on the third page to pass the bookcase) , The control unit 220 can read the voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (0, 0, 1) . 9, when the seventh page and the eighth page are opened in the information medium 300 according to another embodiment of the present invention (when the sixth page is covered on the fifth page to pass the bookcase) , The control unit 220 can read the charged voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (1, 1, 0) .

When the ninth page and the tenth page are opened in the information medium 300 according to another embodiment of the present invention shown in Fig. 10 (when the eighth page is covered on the seventh page to pass the bookcase) , The control unit 220 can read the voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (0, 1, 0). When the eleventh page and the twelfth page are opened in the information medium 300 according to another embodiment of the present invention shown in Fig. 11 (when the tenth page is covered on the ninth page to pass the bookcase) , The control unit 220 can read the charged voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (1, 0, 0).

When the 13th page and the 14th page are opened in the information medium 300 according to another embodiment of the present invention shown in FIG. 12 (when the 12th page is covered on the 11th page to pass through the bookcase) , The control unit 220 can read the voltage state of the three page patterns 120 arranged from above the first paper sheet 100_S1 to (1, 1, 1). In this case, the ground pattern 160 connecting the page pattern 120 on the thirteenth page and the fourteenth page is not provided. When all of the paper books are covered with the information medium 300 according to another embodiment of the present invention, the controller 220 controls the three page patterns 120 disposed from the top of the first paper sheet 100_S1, (0, 0, 0) can be read.

According to the method (so-called squaring method) shown in FIGS. 6 to 12, for example, in order to recognize pages for 8 (= ²³ ) paper sheets, only three page patterns . In comparison, according to the method shown in FIGS. 2A to 3C (so-called one-to-one method), eight page patterns are required on each paper sheet in order to recognize pages of eight paper sheets.

The squaring method of 2 can expect an advantageous effect that the number of page patterns 120 required on each paper sheet can be reduced in order to recognize the page. However, in order to recognize the turn of the page, the page patterns 120 disposed on the third side 103 on the adjacent two pages must be in contact with each other to correspond to each other, so that the recognition range of the page turn operation may be relatively narrow.

In the one-to-one method, in order to recognize a page turn, the ground pattern 160 extending to surround at least a part of the edge of the paper sheet on both adjacent pages must be in contact with each other, An advantageous effect can be expected. However, the one-to-one method may be disadvantageous in that the number of page patterns 120 required on each paper sheet must be relatively large in order to recognize pages.

Hereinafter, specific embodiments are provided to help understand the present invention. It should be understood, however, that the invention is not limited to the specific embodiments described below. Hereinafter, the 'real book' refers to the 'information media' described above, the 'PIN' refers to the 'page pattern' and / or the 'event pattern' Refers to the above-mentioned 'display device', and 'MCU' may refer to the 'control unit' described above.

Production tool system architecture

13 is a diagram illustrating an authoring tool architecture for realizing a real book according to a specific embodiment of the present invention.

Referring to FIG. 13, the authoring tool is a tool for producing e-book contents used in a real book. The file manager is used to read and write a book file to be created or modified. The book file is compressed using 'SharZipLib' and created as a book file. The content manager manages the photo, audio, and video resources required for content creation and encodes them appropriately for the tool. The Drawing Module can drag, move, and resize text boxes, images, and images used in content creation. Everything drawn in the drawing module is serialized and passed on to the file manager for storage. In the event module, events such as page turn animation, image, and image enlarge animation to be applied when viewing produced e-book contents through the viewer are integrally managed. In addition, Undo Manager (Undo Manager) can be installed with Redo and Undo. The Page Control Module manages the information of each page of the e-Book contents. It has information about all the settings and data applied to each page. When the file is input / output, the file manager The content file is completed through the data transfer with the file manager). Finally, you can add and play the sample game included in the RealBook production tool to your e-Book content.

Production tool

Users of real books can access e-book contents simultaneously through a paper book and a monitor connected to the book. E-Book contents can be produced directly through the production tool provided by RealBook. Through the production tool, individuals can produce e-books directly, and publishing companies that publish paper books will also be able to produce e-book contents through production tools.

FIG. 14 is a diagram illustrating an overall user interface (UI) of a production tool for realizing a real book according to a specific embodiment of the present invention. Referring to FIG. 14, the overall user interface (UI) of the authoring tool is a slide style such as MS PowerPoint, which manages pages of a book. The overall production of e-book contents is similar to the general method of dragging text boxes, images, images, and voices.

15 is a diagram illustrating a menu configuration of a production tool for realizing a real book according to a specific embodiment of the present invention. Referring to FIG. 15, it is possible to create new e-book contents through 'New Book', input and output of contents can be performed through 'Save' and 'Load', 'preview' Provide help. In the case of 'New Page', it is a button to add a page, and thereafter, in order, a text box, an image insertion, an image insertion, a voice insertion, a flash insertion, and a game insertion function. 'Font' sets the attribute of the font used in the text box, and 'Color' sets the font color. In the authoring tool, the author can move, modify, and modify various contents by clicking and dragging the mouse.

On the other hand, in the process of implementing the e-book contents, it is possible to enlarge and reproduce through the click event (touch event of the paper book) in case of the voice and image which are additionally inputted. In the process of enlargement and reduction, we intend to improve the quality of e-Book contents by applying unique animation. In the process of passing through the book, animation is applied so that the page smoothly slides. In case of all animations, the creator does not need to set them individually, so it is applied automatically, which makes it easy and easy to create.

On the other hand, when a user touches a paper book, an event corresponding to the portion to be touched occurs in the e-Book contents viewer. This is possible because you can configure the port in the authoring tool. If you have switches 1, 2, and 3 on the page of the paper book that will trigger an event, you need to add as many switches as you need in the production tool, Select the corresponding 'Graphics Object' and set the switch to generate the corresponding event. When passing data from the paper book to the e-book viewer, the page number of the book and the number of the pressed switch are passed. Therefore, only the switch number is set in the graphics object.

16 is a diagram illustrating a configuration for setting a switch on an image in a production tool for realizing a real book according to a specific embodiment of the present invention. Referring to FIG. 16, when a switch is set to an image, when an event coming in from the paper book to the third pin is pressed, an enlarged animation event of the image will occur.

Viewer System Architecture

17 is a diagram illustrating a viewer system architecture interfaced with a real book according to a specific embodiment of the present invention. The viewer communicates with the paper book hardware and displays the data of the paper book in the viewer. It also shows the data received from the server in the bookcase. Referring to FIG. 17, when a bookcase is executed, user information received from a server is displayed. User information is used to show the book purchased by the user, and when the user makes a purchase but does not download it, it connects to the market. If you select one of the downloaded books, the .book file is executed through the File Manager. It sends information related to e-book to Page Control Manager, and Page Manager manages this information, initializes it occasionally, and displays the current page. The Serial Communication Manager handles the messages received from the paper book. The message is cut out by token. When the event is related to the event, it is transmitted to the event controller. In case of the page, the information is transmitted to the page controller. The event controller determines what kind of event is the event, and transmits the event to the multimedia player (MultiMedia Player). The player then executes the corresponding event. When you run a preview in a production tool, everything runs the same way except that there is no data from the server.

Viewers and Events

Viewer is a e-book function that provides contents and multimedia of paper book and shows the usage status of e-book when logged in through user account in viewer launcher.

First, let's look at the protocol. Events from the paper book are transmitted to the viewer via serial communication. The protocol is in the form of "event number_page number". The page was represented by decimating the bit code and the event number passed the number of the connected pin. When multiple events arrive at the same time, they are passed to the viewer as "_" tokens. To process incoming data from a serial communication function, we truncate the data based on the token "_" and pass the remaining numbers and page numbers to the function that manages the event.

The page management function serves to show the current page that has been passed from the paper book. However, if you simply show the current page that you passed, it will reflect the result even when the bouncing value occurs. Therefore, you can ignore these bounces, but you need to calibrate the page value so that you do not feel a delay when you flip the page correctly. As a result of applying various values, it was most appropriate to recognize that the page passed perfectly when the same page number came in five times.

All pages except the last number are values for event handling. Non-zero numbers are passed through the loop and event numbers are passed to the event handling function. 0 means no event has occurred. Determine which event should be generated through the page value and event value received from the function that manages the serial communication. When an event value is dispatched, it will play this event and ignore all the same values until a value of 0 followed by the value of this event differs from the event number or no event has occurred.

 When testing several users, most of the touching and releasing was done, but they did not hold their hands and pressed them. Even if you take your hands off, the time you press is different for each user. Therefore, we decided that the method of generating an event for every data that filled the critical buffer like page correction method would not generate a duplicate event or generate an event at all. Also, in the case of the event, the value did not occur. So I chose the above method and I could use most users without problems. And when the page that was receiving the event is changed, the flags and other values used to manage the event are initialized.

Next, the event processing will be described. The multimedia events provided by e-Book are Video, Image, Sound, Text, Flash and Game. Each event provides a detailed view of the content that the eBook author wants to provide in the tool. Video plays video and Image pops up an image. The sound laid out the background music or sound effect, and the text opens the web page through the URL in the text. Flash plays a swf file created in Flash, and Game allows you to run an imported XNA-based game and play the game.

Next, we will look at page turning. 18 is a diagram illustrating a page turnover processing method in relation to a real book according to a specific embodiment of the present invention. Referring to Fig. 18, when the book page is turned over, the page must be crossed in the e-book. At this time, if you simply switch to a visible page image, you will have a sense of divergence from the paper book. Therefore, I wanted to maximize the feeling of passing the book. I chose how to move pages to slide. When the pages were to slide, we wanted to embed the accelerating section and the decelerating section so that the bookcase would pass through.

 When the user turns the page with the keyboard, when the left arrow key is pressed, the front page and the right arrow key are pressed, the page slide direction is determined to be right and left. Also, the variables that represent the current page are increased or decreased so that they can be used when an event is generated.

 When an event is received via serial communication, the increase / decrease of the page is confirmed by the data received through communication. If the value of the current page is larger than the current page, it is determined that the current page is transferred to the back page. If the page is changed, all the values used in the current page are initialized and the multimedia that has been played back is also stopped and the display disappears.

Next, we will look at the event. FIG. 19 is a diagram illustrating a method of generating a multimedia event with respect to a real book according to a specific embodiment of the present invention. Referring to FIG. 19, since the method to be reproduced differs according to the kind of multimedia and the method of displaying is different, it is necessary to know what kind of multimedia the object in which the event occurs. When a click event occurs, it is checked what kind of object the clicked object is, and then the corresponding function is called. If the clicked object is an image, it calls a function to play the image, and if the clicked object is a movie, it calls a function to play the movie.

An event received through serial communication is determined by a switch number which object the object is. When the author creates a book, he assigns a switch number to the object for which the event is to be set. Check the event switch number selected by the user against the switch number of selectable events on the current page to see how many times the event has been selected and get the event type. After checking which type of object has been selected through the type, the necessary variables for multimedia playback are transmitted to the corresponding function. Each function has a flag so that it can check whether the corresponding multimedia is being played back. Media that does not matter even if played back together may be played at the same time, but media that should not be played back at the same time stop the played media and play it back. For example, if mp3 files are running for background music, they will not interfere with each other. However, if you want to play a movie while the image is popped up, close the image and play back the movie. Other than the music files, other information is blurred after the media being played so that the user can concentrate on the media.

FIG. 20 is a photograph of a screen captured when a user inserts a video event in a real book according to a specific embodiment of the present invention. Videos can insert local files from the tool or select a URL address. When a local file is inserted, the moving picture is received by receiving the file path from the event information. When the user inserts the URL, the user can receive the information and play it in the web browser. Referring to FIG. 20, when a user selects an image of the cheetah, it can be confirmed that the video related to the cheet inserted by the author is reproduced.

21 is a photograph showing a screen in which an image is reproduced in a real book according to a specific embodiment of the present invention. Images can insert local files. Click on the image to view detailed information of that image in the center. Not only can you zoom in on your photos, but you can also show the details you want to provide. Referring to FIG. 21, when a graph image is clicked, information on a formula for drawing the graph can be provided.

Next, look at the sound events. When a producer wants to provide a sound file, there can be two intentions. One is a file that acts like a background music and the second is a file that acts as a short sound effect. Therefore, the background music should mainly be able to stop playback if the playback time is long and the user desires. However, since the playback time of the sound effect is short, there are many situations in which the user is stopped even though he does not want to stop playback. Therefore, it is necessary to manage two kinds of files separately. The effect sound is mainly a wav file and the background music is an mp3 file. Therefore, a file with an extension of mp3 is interrupted when you click once more after playing it or touch the book's event line. A file with wav can not be user controlled after it is played back. Therefore, the effect sound can be reproduced even if the sound is played back. Other audio files have the same attributes as the mp3 file.

Next, look at the text events. Text does not need to be pop-ups or animations because it simply serves to display text. But when a producer wants to give you additional information, you can provide a website URL. So, if you insert a URL into the text in the tool, you can launch the website.

Next, look at the text events. FIG. 22 is a photograph of a screen captured when a user clicks an image in which a flash event is inserted in a real book according to a specific embodiment of the present invention. Sometimes animation is needed to communicate information effectively. These animations can be made into movies, but sometimes it is effective to provide them as flash files. For example, if you want to animate how the stack pushes and pops, you might want to use a simple Flash file rather than a video. Referring to FIG. 22, after inserting the swf file in the tool, the viewer can confirm that the flash file is reproduced by clicking the corresponding image.

Realbook Hardware

23 is a diagram illustrating a hardware architecture of a real book according to a specific embodiment of the present invention. Referring to FIG. 23, a real book according to a specific embodiment of the present invention is intended to have all the attributes of an existing book as it is. I avoided the use of electronic parts as much as possible, so that I could feel the original book and experience it. Therefore, we wanted to minimize the use of circuits and electronic components in books. The communication method uses serial communication. For wireless, it was considered that there must be a circuit or connection to the power supply.

24 is a photograph of an MCU used in a real book according to a specific embodiment of the present invention. Referring to FIG. 24, in this embodiment, since the firmware which is small enough to be used in a book and not so complicated is going up, Arduino is used as an MCU. Arduino is an open source based physical computing platform that provides an integrated environment (IDE) for board and software development based on AVR. Arduino can accept values from many switches and sensors and control things like LEDs and motors to create things that can interact with the environment. You can also integrate software such as flash, processing, and Max / MSP. There are many kinds of Arduino, the smallest but functional Arduino Promini.

25 is an image of a conductive paint used in a real book according to a specific embodiment of the present invention. An important element of this embodiment is that it does not impair the texture, experience, or function of the paper book currently used. To that end, we wanted to minimize the use of processing and electronic components in books. A method of knowing the page of a book that is currently being viewed without using a switch or a special sensor is to print a conductive thin film pattern 180 on each page using a conductive paint, We decided to use a method that can detect the current page.

FIG. 26 is an image of a page in which events that can implement drum playing experience in a real book according to a specific embodiment of the present invention are placed. The event was realized to recognize by the human minute current. There were some differences in perception according to the difference of perception of each person and the surrounding environment. However, in the case of the same accuracy, similar results were obtained as in the case of fingerprint recognition, I could actually play. And once all the event pins are arranged, the event is recognized even when multiple pins are pressed by setting only the position of the event pin. The principle of the event is that the pins of the Arduino are in high impedance. In the case of high impedance, it is usually called open. Or floating state. In this state it means that the state of the pin can change very easily. In other words, it means that even if you use the human hand, you can recognize it in Arduino. It internally accesses the input mode that is set as the default, and changes mode to emit all of the charged charge. Then, by forcibly switching to the pull-up mode, it measures the time that this pin goes into the pull-up mode and detects whether or not the event is pressed. 26, a target pattern 175 is disposed at the center of the drum, a ground pattern 160 is disposed along the rim of the paper sheet, and a page pattern 120 and an event pattern 140 ). The wiring pattern 170 connected from the target pattern 175 to the event pattern 140 can be configured so as not to be covered with a separate sheet of paper.

FIG. 27 is an image photographed in a direction in which a control section and a communication section are visible in a real book according to a specific embodiment of the present invention. Referring to FIG. 27, for example, in a real book 300 according to a specific embodiment of the present invention, an MCU, which is a control unit 220, is attached to the last page of a plurality of paper sheets 100, 190 so that only the micro-USB terminal of the communication unit 240 can be seen without exposing the control unit 220 to the user.

On the other hand, the binding of the paper book that constitutes the real book is formed in the center hole of the paper sheet, and the conductive paint is allowed to pass up and down, and the iron core is woven between the holes to tighten up the recognition rate more. The iron cores passed to the back were twisted and connected to the MCU. After that, a hole was formed beneath the pin connected to the page or event to connect with the thread.

algorithm

28 is a diagram illustrating an algorithm flow diagram associated with a real book according to a specific embodiment of the present invention. Referring to Fig. 28, the algorithm flow chart is very simple. The default action is to send a protocol that keeps the current page intact. This ensures that the viewer does not move the page back and forth and provides the user with a comfortable view. If it is not connected to ground internally, it operates as a pull-up, so it reads '1' and converts it to the default protocol and transmits it. In the case of a page having contents, the presence or absence of an event is checked, and only the touched event index is changed to '1' in the arrangement for checking the touch of an event. Then, the event number and the page are combined to generate a valid protocol, and then transmitted to the terminal connected through the serial communication.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: paper sheet 120: page pattern
140: Event pattern 160: Ground pattern
170: wiring pattern 175: target pattern
180: conductive thin film pattern 220:
240: communication unit 300: information media
500: display device

Claims (14)

A plurality of paper sheets constituting a paper book;
A conductive thin film pattern formed on each of said paper sheets;
A control unit electrically connected to the conductive thin film pattern to process page information and touch event information; And
A communication unit capable of transmitting the page information or the touch event information to an external display device;
And,
The conductive thin film pattern
A page pattern corresponding to the page information; And
An event pattern corresponding to the touch event information;
Information media. delete The method according to claim 1,
The page pattern includes:
A plurality of first page patterns, which are exposed through the first paper sheet and are respectively exposed on the upper and lower surfaces of the first paper sheet, and are spaced apart from each other; And
And a plurality of second page patterns spaced apart from each other and exposed at an upper surface and a lower surface of the second paper sheet through the second paper sheet adjacent to the first paper sheet,
Wherein each of the plurality of first page patterns and each of the plurality of second page patterns are arranged so as to be able to abut against each other and to be electrically connected when covering the paper book. The method of claim 3,
Wherein the conductive thin film pattern further includes a ground pattern connected to the page pattern and extending to surround at least a portion of a rim of the paper sheet,
Wherein the ground pattern comprises: a first ground pattern disposed on one surface of the first paper sheet facing the second paper sheet; And a second ground pattern disposed on one surface of the second paper sheet facing the first paper sheet,
Wherein the first ground pattern and the second ground pattern are disposed so as to be in contact with each other and to be electrically connected when they cover the paper book. 5. The method of claim 4,
Wherein the ground pattern formed on one surface of the paper sheet constituting the first page of the paper book is grounded. 5. The method of claim 4,
Wherein the ground pattern comprises a connection pattern associated with the page pattern. 5. The method of claim 4,
Wherein the plurality of first page patterns and the plurality of second page patterns are arranged on the paper sheet along a longitudinal direction of the paper book along one side portion adjacent to the binding portion of the paper book. The method of claim 3,
Wherein the conductive thin film pattern further comprises a ground pattern connecting the at least one pattern selected from the plurality of first page patterns and the at least one pattern selected from the plurality of second page patterns in a one- . 9. The method of claim 8,
Wherein the page pattern formed on one side of the paper sheet constituting the last page of the paper book is grounded. 9. The method of claim 8,
The plurality of first page patterns and the plurality of second page patterns are arranged on the paper sheet in parallel with the longitudinal direction of the paper book along the other side opposite to the one side portion adjacent to the binding portion of the paper book , Information media. 11. The method according to any one of claims 1 to 10,
Wherein the control unit is configured to be able to read the charged voltage state of the page pattern formed on one side of the paper sheet constituting the first page of the paper book. The method according to claim 1,
Wherein the event pattern is formed on an upper surface or a lower surface of the paper sheet without penetrating the paper sheet. 13. The method of claim 12,
The conductive thin film pattern
And a wiring pattern connected to the event pattern and transmitting a fine current of the user to the event pattern when the user touches the event pattern. The information medium of claim 1, wherein the conductive thin film pattern comprises a pattern formed of a conductive paint.

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