KR101754920B1 - Electronic memo note for applying flexible display - Google Patents

Electronic memo note for applying flexible display Download PDF

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Publication number
KR101754920B1
KR101754920B1 KR1020150156054A KR20150156054A KR101754920B1 KR 101754920 B1 KR101754920 B1 KR 101754920B1 KR 1020150156054 A KR1020150156054 A KR 1020150156054A KR 20150156054 A KR20150156054 A KR 20150156054A KR 101754920 B1 KR101754920 B1 KR 101754920B1
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South Korea
Prior art keywords
electronic
flexible display
background color
electronic content
displayed
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KR1020150156054A
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Korean (ko)
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KR20170053810A (en
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류한영
안태환
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주식회사 그로비스인포텍
이화여자대학교 산학협력단
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Priority to KR1020150156054A priority Critical patent/KR101754920B1/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1626—Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED

Abstract

The present invention relates to an electronic memo apparatus, and more particularly to an electronic memo apparatus to which a flexible display is applied. According to an embodiment of the present invention, there is provided an electronic contents input module for inputting electronic contents; A flexible display capable of being bent by a physical force externally applied having a ductility characteristic and displaying electronic contents; A background color selection field displayed on the flexible display, the background color selection field selecting a color of a background color when the electronic content is displayed; An electronic content memory for allocating a color of a background color selected through the background color selection field to a background color of the electronic content and storing the color together with the electronic content; And a controller configured to display the background color selection field on the flexible display to select a background color to be allocated to the input electronic content and store the selected background color in the electronic content memory when the input of the electronic content through the electronic content input module is completed, And a control module for displaying the content.

Figure 112015108437306-pat00001

Description

[0001] The present invention relates to an electronic memo device,

The present invention relates to an electronic memo apparatus, and more particularly to an electronic memo apparatus to which a flexible display is applied.

Conventional paper-type post-tapes are limited to paper-like memo cards that can be detached and memorized. Accordingly, in order to record the emerging information, a method of attaching the post-it notes to a post-

In order to do this, it is necessary to carry a post-it directly, leave a note, and attach it to a specific place. This poses a problem in portability.

In addition, since the post-it is a paper form, it is not recycled and is only used as a disposable note pad. Therefore, when the memo contents need to be changed from time to time, the post-it has to be continuously replaced.

In addition, users use post-it widely for the purpose of memo during the meeting or during class, but these conventional post-it has a disadvantage that it can not share memo with others.

Korean Patent Publication No. 10-2015-0009263

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide an electronic memo apparatus having a flexible display. Further, the technical problem of the present invention is to copy and manage the recorded contents of the electronic memo device to another medium.

According to an embodiment of the present invention, there is provided an electronic contents input module for inputting electronic contents; A flexible display capable of being bent by a physical force externally applied having a ductility characteristic and displaying electronic contents; A background color selection field displayed on the flexible display, the background color selection field selecting a color of a background color when the electronic content is displayed; An electronic content memory for allocating a color of a background color selected through the background color selection field to a background color of the electronic content and storing the color together with the electronic content; And a controller configured to display the background color selection field on the flexible display to select a background color to be allocated to the input electronic content and store the selected background color in the electronic content memory when the input of the electronic content through the electronic content input module is completed, And a control module for displaying the content.

The electronic content input module includes: a touch screen panel which is made of a flexible material of a flexible material and is attached to a front surface of the flexible display, and receives electronic contents through a touch of a finger or an electronic pen; And a short range wireless communication module for receiving an electronic content file from an external wireless communication device through short range wireless communication; Or the like.

Wherein the electronic note device comprises a curvature measurement module for measuring a curvature of a degree of curvature of the flexible display, wherein, when the electronic content is displayed on the flexible display, And whether or not the electronic contents are deleted.

Wherein the control module stops displaying the electronic content and the background color displayed on the flexible display when the electronic content is displayed on the flexible display and once the folding is detected through the curvature measurement module.

Wherein the control module deletes the electronic content and the background color displayed on the flexible display from the electronic content memory when the electronic content is displayed on the flexible display and folding is detected twice or more in different directions through the curvature measurement module .

Wherein the electronic notepad includes: an illuminance detection sensor located on a front surface of the flexible display, the illuminance sensing sensor sensing an illuminance of the front surface of the flexible display; And a light emitting lamp located on the front surface of the flexible display, wherein when the illuminance measured in an area over a predetermined area of the front surface of the flexible display is less than a predetermined reference illuminance, Emitting layer.

Wherein the electronic note device comprises: a speaker positioned at the front of the flexible display for outputting audio; And a guidance voice memory in which a guidance voice is stored, wherein the control module is configured to, when an illuminance measured in an area over a predetermined area of the front surface of the flexible display is converted into a reference illuminance greater than a reference illuminance, And outputting the announcement voice through the speaker.

Wherein the control module determines that the illuminance measured on an area of the front surface of the flexible display over a setting area of the front surface of the flexible display is less than the reference illuminance And a control unit for controlling the operation of the flexible display from the start point to the end point at a moment when the illuminance measured in the area over the setting area on the front surface of the flexible display is changed from the reference illuminance to a value larger than the reference illuminance, And the elapsed time is displayed.

According to another aspect of the present invention, there is provided an electronic device comprising: an electronic content input module for receiving electronic content; a background color selection field for selecting a color of a background color when the input electronic content is displayed; An electronic content memory for storing colors assigned to a background color of electronic contents, a flexible display having flexible characteristics and capable of being bent by a physical force externally applied and displaying electronic contents, and an electronic memo device for short- The communication module displays the background color selection field on the flexible display when the input of the electronic content through the electronic content input module is completed, selects a background color to be allocated to the input electronic content, stores the background color in the electronic content memory, To display electronic content Electronic memory device comprising a control module; And an alignment display panel for storing the electronic contents received from the electronic memo device via the short distance wireless communication and displaying the plurality of stored electronic contents sorted by the background color, , And may wirelessly transmit the electronic content displayed on the flexible display to the alignment display panel through the electronic memo device communication module.

Wherein the electronic notepad includes a copy selection field displayed on the flexible display to receive a copy request from a user, wherein when receiving a copy request from a user through the copy selection field, the control module displays the electronic content displayed on the screen The background color may be transmitted to the alignment display panel through short-range wireless communication.

Wherein the electronic note device comprises a curvature measuring module for measuring curvature which is a degree of curvature of the flexible display, wherein the curvature of the edge of the flexible display is larger than a predetermined reference transmission curvature , The electronic content and the background color displayed on the screen can be transmitted to the alignment display panel through short-range wireless communication.

The alignment display panel includes an alignment display panel communication module for short-range wireless communication with the electronic memo device; An alignment display panel memory in which the electronic contents received from the electronic memo device are classified and stored for each background color; And a display module including a color classification area partitioned by a background color, and displaying electronic contents having a corresponding background color for each color classification area.

According to the embodiment of the present invention, the electronic memo apparatus to which the flexible display is applied is used as a bookmark for providing light emission and alarm sound, thereby enhancing user convenience. In addition, according to the embodiment of the present invention, the contents recorded in the electronic memo device are arranged and displayed according to the background color in the alignment display panel, so that the user can organize easily.

1 is a block diagram of an electronic memo apparatus to which a flexible display according to an embodiment of the present invention is applied;
FIG. 2 is a diagram showing a state in which a background color selection field is displayed on a flexible display according to an embodiment of the present invention; FIG.
FIG. 3 is a view showing a state in which an electronic memo device having a flexible display is folded once according to an embodiment of the present invention. FIG.
FIG. 4 is a view showing an electronic memo device having a flexible display folded twice according to an embodiment of the present invention; FIG.
FIG. 5 is a diagram showing an electronic memo apparatus in which a greeting is displayed according to an embodiment of the present invention; FIG.
FIG. 6 is a diagram illustrating a state in which an electronic memo device emits light in a bag according to an embodiment of the present invention. FIG.
FIG. 7 is a diagram showing a display of the elapsed time since the last reading of a book when the page on which the electronic memo device is inserted is expanded according to the embodiment of the present invention. FIG.
Fig. 8 is a block diagram showing the arrangement of an electronic memo apparatus interlocking alignment display apparatus according to the present invention; Fig.
9 is a view showing a state in which an edge of an electronic memo device is bent to transmit electronic content recorded in an electronic memo device to an alignment mark according to an embodiment of the present invention.
FIG. 10 is a view showing an embodiment in which electronic contents are arranged and displayed on an alignment mark according to an embodiment of the present invention. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to achieve them, will be apparent from the following detailed description of embodiments thereof taken in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art. And the present invention is only defined by the scope of the claims.

FIG. 1 is a block diagram of an electronic memo apparatus to which a flexible display according to an embodiment of the present invention is applied. FIG. 2 is a diagram illustrating a state in which a background color selection field is displayed on a flexible display according to an embodiment of the present invention.

1, the electronic memo apparatus 10 to which the flexible display 104 of the present invention is applied includes an electronic content input module 102, a flexible display 104, a background color selection field 106, an electronic content memory 108 ), And a control module 100, as shown in FIG. In addition, the curvature measuring module 110, the illuminance detecting sensor 112, and the luminescent lamp 118. A speaker 114, and a voice memory 116, as shown in FIG. For reference, a part of the surface of the electronic memo apparatus 10 may be provided with an adhesive component which can be attached and detached many times like a conventional post-it.

The electronic content input module 102 is a module that receives electronic content. The electronic contents may correspond to various electronic contents such as texts and pictures. The input form of the electronic contents may be implemented in various ways, and may be implemented by any one of the following two methods.

One is that electronic contents such as text input through a separate keyboard can be received and received via short-range wireless communication. The short-range wireless communication may be a wireless communication scheme such as Infrared Radiation, Bluetooth, Home Radio Frequency (RF), and Wireless LAN.

The other is a flexible material made of a flexible material and can be input through a touch screen panel attached to the front surface of the flexible display 104. For example, when the user reads a book and finds a phrase of interest, the user can write the phrase to the electronic memo device 10 using a touch input method. For reference, the touch screen panel provides a touch screen screen capable of simultaneously performing input and display. Accordingly, the keyboard of the keyboard, which is an input module of the electronic contents, can be overlapped with the operation screen in a graphic form, and the electronic contents can be inputted through the touch of the finger or the electronic pen touching the touch screen screen . For reference, the position and transparency of the keyboard layout can be controlled by the user.

The flexible display 104 (flexible display) is a module that has a ductility characteristic and can be bent by the physical force externally applied, and displays electronic contents. The flexible display 104 is a display unit that realizes the same image quality even when it is folded or bent. In general, a display substrate such as an LCD or an LED uses glass. However, since the flexible display 104 uses a plastic substrate made of a flexible material, folding due to external forces exerted by a person's hand or the like, (bending), or rolled (rolling).

The background color selection field 106 is displayed on the flexible display 104 as shown in Fig. 2, and the color of the background color when the electronic contents are displayed is selected from the user. When the input of the electronic content is completed, various colors such as red, orange, yellow, green, blue, indigo, and purple are displayed to select the background color of the electronic content input from the user.

For example, suppose that a user decides to use a background color of yellow for modern novels and a background color of blue for classical literature.

If the input first electronic content is a text that is a passage of a document and is related to modern novels in various fields such as modern novels, modern poetry, classical literature, etc., the user can select yellow, which is the background color of modern novels.

In addition, if the input second electronic content is a text of a phrase related to classical literature, the user can select a blue color as the background color of classical literature.

Also, if the input third electronic content is a text of a passage related to a modern novel, the user can select a blue color which is the background color of the modern novel.

Therefore, in the case of a user, it is possible to know which electronic content is related to which field, even if the content of each electronic content is not confirmed later, with the background color alone. In addition, the background color allocation will be described later, but it is possible to facilitate classification display of electronic contents in each field.

The electronic content memory 108 stores the electronic content input through the electronic content input module 102 and stores the color of the background color selected through the background color selection field as the background color of the electronic content. Table 1 below is an example of a storage table database of a memory in which a background color selected from a user is allocated for each electronic content and stored.


Electronic content

The background color selected by the user

The first electronic content

Yellow

The second electronic content

blue

The third electronic content

Yellow

Fourth electronic content

Red
...
...
... ...
...
...

When the input of the electronic content through the electronic content input module 102 is completed, the control module 100 displays the background color selection field 106 on the flexible display 104 and displays the background color to be assigned to the electronic content input from the user And stores it in the electronic content memory 108. In addition, the control module 100 displays electronic content having a selected background color.

Accordingly, when the first electronic content is stored in the memory as shown in Table 1, the background color is displayed in yellow when the first electronic content is displayed on the electronic memo device 10, and the second electronic content is displayed on the electronic memo device 10 The background color is displayed in blue when the third electronic content is displayed on the electronic memo device 10 and the background color is displayed in yellow when the third electronic content is displayed on the electronic memo device 10, Is displayed in red.

The control module 100 and the memory and the curvature measuring module 110 to be described later may be provided on a general printed circuit board of a hard material or may be formed of a flexible PCB A printed circuit board (FPCB).

In the case where the control module 100, the memory, and the like are provided on a PCB substrate of a hard material, only the flexible display 104 may be folded, bent, and rolled. On the other hand, when the control modules 100 and 110 are provided on a flexible PCB substrate (FPCB) which is flexible and can be bent by a physical force externally applied, the flexible display 104 and the flexible material The flexible display 104 and the flexible printed circuit board (FPCB) may be folded, bent, and rolled together so that the PCB substrate (FPCB) is integrated.

In the following description and drawings, the control module 100, the memory and the like are provided on a flexible PCB (FPCB), and the flexible display 104 and the flexible PCB (FPCB) are integrally folded, bent, And so on. However, the present invention is not limited to this, and the present invention can be similarly applied to the case where the control modules 100 and 110 are provided on the PCB substrate made of a hard material and the flexible display 104 can be folded, bent, something to do.

On the other hand, depending on the curvature, which is the degree of curvature of the flexible display 104, whether or not the display of the electronic content continues on the flexible display 104 and the memory deletion of the electronic content displayed on the flexible display 104 can be determined. Respectively.

FIG. 3 is a view illustrating a state in which an electronic memo apparatus having a flexible display is folded according to an embodiment of the present invention. FIG. 4 is a diagram illustrating an electronic memo apparatus having a flexible display according to an embodiment of the present invention. It is a picture showing the folding.

The curvature measurement module 110 measures the curvature of the flexible display 104 of the electronic memo apparatus 10, which is the degree of curvature. The curvature measurement module 110 may be implemented by various sensors such as a film type piezoelectric film sensor. The piezoelectric film sensor is a sensor that electrically changes the physical movement and can be positioned on the rear surface of the flexible display 104 of the electronic memo apparatus 10 and outputs a resistance value of about 10 [ The electric resistance value of 15 [KΩ] to 30 [KΩ] is output in the state of being bent excessively, so that the curvature, which is the degree of curvature, can be provided to the control module 100.

Accordingly, the control module 100 can determine whether to continue displaying the electronic content, delete the memory of the electronic content according to the status of the curvature measured through the curvature measurement module 110, with the electronic content displayed on the flexible display 104 have.

For example, the control module 100 collapses the first electronic content on the basis of the first fold line, as shown in Fig. 3, while the first electronic content is displayed on the flexible display 104, The display of the first electronic content and the background color displayed on the flexible display 104 is stopped and no contents are displayed on the flexible display 104. [

The control module 100 may also detect the folding more than once in different directions through the curvature measurement module 110, for example, as shown in Figure 4, with the first electronic content displayed on the flexible display 104 The display of the first electronic content and the background color displayed on the flexible display 104 is stopped and the display of the first electronic content and the background color displayed on the flexible display 104 is stopped. The first electronic content and the background color may be deleted from the electronic content memory 108. [ The first electronic content is completely deleted from the memory in accordance with the double folding of the flexible display 104. [ Accordingly, the user can easily delete the electronic content from the memory by simply folding the flexible display 104. [

On the other hand, the electronic memo apparatus 10 of the present invention can carry out a bookmark function inserted and positioned between pages such as a book, by attaching a conventionally known adhesive easily detachable to the edge surface. Accordingly, when the user uses the electronic memo apparatus 10 of the present invention as a bookmark function between pages of the book, the user can easily find the position where the user read the book.

When the user expands the page of the book in which the electronic memo apparatus 10 is inserted, the flexible display 104 of the electronic memo apparatus 10 displays a greeting such as "Good Morning" as shown in FIG. 5 .

In addition, when the book is stored in a dark bag, the electronic memo device 10 inserted between the pages of the book can be implemented so as to easily grasp the position of the book in the bag.

For this, as shown in FIG. 1, it may include an illuminance detection sensor 112 and a light emission lamp 118.

 Is located on the front surface of the flexible display 104, and detects the illuminance on the front surface of the flexible display 104. Illumination refers to the light beam projected onto a surface divided by the area of the surface. That is, the luminous flux density d ph / d S at the considered point of the surface to be irradiated. The unit may be lux (lux, symbol lx).

The light emitting lamp 118 may be implemented as an LED or the like, and may be positioned on the front surface of the flexible display 104 to emit light.

Therefore, when the illuminance measured in the area of the front surface of the flexible display 104 (i.e., 50% or more of the total area of the flexible display) is smaller than the predetermined reference illuminance, The light emitting lamp provided in the electronic memo apparatus 10 can emit light.

Generally, when the book is closed after the electronic memo device 10 is inserted between the pages of the book by 50% or more of the total area of the flexible display 104, the setting area is set to 50% of the total area of the flexible display 104 Can be set. When the electronic memo device 10 is used as a bookmark and the area over the setting area is inserted between the page and the page and then the book is closed, the flexible display 104 of the electronic memo device 10, Is clogged by the page on both sides, so that the light does not come in. Therefore, when the illuminance measured on the area over the setting area of the front surface of the flexible display 104 is smaller than the predetermined reference illuminance, it is judged that the book is not opened and closed and the light emitting lamp 118 provided in the electronic memo apparatus 10 So that the electronic memo device 10 can notify the user of the position of the book inserted as a bookmark even in the dark bag.

On the other hand, the electronic memo apparatus 10 of the present invention can be implemented so that the electronic memo apparatus 10 outputs a guidance voice when a user opens a book inserted with a bookmark. To this end, the electronic memo apparatus 10 may include a speaker 114 for outputting audio positioned on the front surface of the flexible display 104 and a guidance voice memory 116 for storing a guidance voice.

The control module 100 outputs the guidance voice through the speaker 114 at a moment when the illuminance measured in the area over the setting area of the front surface of the flexible display 104 is converted to be larger than the reference illuminance in a state where the illuminance is smaller than the reference illuminance can do.

Meanwhile, when the electronic memo apparatus 10 is used as a bookmark and inserted into a book, when a user opens a page in which the electronic memo apparatus 10 is inserted as shown in FIG. 7, The elapsed time from the date to the present can be displayed.

To this end, the control module 100 determines whether the illuminance measured from the area above the setting area of the front surface of the flexible display 104 is greater than the reference area of the front surface of the flexible display 104 And the end point of the moment when the measured illuminance becomes larger than the reference illuminance is grasped. For example, when the user inserts the electronic memo apparatus 10 as a bookmark between books and then closes the book, the moment corresponds to the start point. When the user inserts the page into which the electronic memo apparatus 10 used as the bookmark is inserted The opening moment corresponds to the ending time.

Therefore, at the moment when the user unfolds the book, that is, at the moment when the illuminance measured in the area over the setting area on the front surface of the flexible display 104 is converted to be larger than the reference illuminance in a state in which the illuminance is smaller than the reference illuminance, The elapsed time from the start time to the end time is displayed as shown in FIG. Thus, the user can know how long he or she has spread the book.

Meanwhile, according to the present invention, the electronic contents recorded in the electronic memo device 10 are copied to other display means and sorted by the background color so that the user can grasp a plurality of electronic contents at a time. Since the size of the electronic memo apparatus 10 is small for its use, a plurality of electronic contents stored in the electronic memo apparatus 10 are sorted and displayed on other display means, thereby enhancing convenience for the user. 7 to 9 will be described in detail below.

Fig. 8 is a configuration block diagram of an electronic memo apparatus interlocking alignment display apparatus according to the present invention. Fig. 9 is a diagram showing the configuration of an electronic memo apparatus according to an embodiment of the present invention. FIG. 10 is a view illustrating an embodiment in which electronic contents are arranged and displayed on an alignment mark according to an exemplary embodiment of the present invention. Referring to FIG.

The electronic memo apparatus interlock alignment display apparatus of the present invention includes an electronic memo apparatus (10) and an alignment display board (20).

The electronic memo apparatus 10 includes an electronic contents input module 102 for receiving electronic contents, a background color selection field 106 for selecting a color of a background color when the inputted electronic contents are displayed from the user, An electronic content memory 108 for assigning a color of a background color selected through a field to a background color of an electronic content and storing the color of the selected background color, and a flexible display 104, which can be bent by a physical force externally applied, An electronic memo device communication module 122 for short-range wireless communication with the alignment display panel 20 and an electronic memo device communication module 122 for communicating the background color selection field 106 to the flexible display 104, selects a background color to be assigned to the inputted electronic content, stores the background color in the electronic content memory 108, And a control module 100 for displaying electronic contents. The short-distance wireless communication method used in the electronic memo device communication module 122 may be wireless communication such as Infrared Radiation, Bluetooth, Home Radio Frequency and Wireless LAN. A communication method or the like can be used.

The control module 100 wirelessly transmits the electronic content displayed on the flexible display 104 to the alignment marking panel 20 via the electronic memo device communication module 122 when there is a copying request from the user.

The copy request from the user may be various ways such as the following.

One is selected directly from the user on the flexible display 104 of the electronic memo apparatus 10. That is, when a copy request is received from the user through the copy selection field 120, the control module 100 includes a copy selection field 120 displayed on the flexible display 104 to receive a copy request from a user, And transmits the electronic content and the background color displayed on the screen to the alignment display panel 20 through short-distance wireless communication.

The other is to measure the warp of the flexible display 104 and determine whether or not the electronic content is to be transmitted according to the degree of warpage. To this end, the electronic memo apparatus 10 includes a curvature measurement module 110 for measuring the curvature, which is the degree of curvature of the flexible display 104.

The control module 100 of the electronic memo apparatus 10 is configured such that the curvature of the edge of the flexible display 104 which is the electronic memo apparatus 10 by the bending operation of the user is smaller than the preset reference transmission curvature The electronic content and the background color displayed on the screen are transmitted to the alignment display panel 20 through short-distance wireless communication. Therefore, the flexible display 104 can be wirelessly transmitted to the alignment display panel 20 easily through a bending operation without any selection operation.

The sorting display panel 20 includes an alignment display panel communication module 220 for short distance wireless communication with the electronic memo device 10 and an alignment display panel memory 210 in which electronic contents received from the electronic memo device 10 are classified by background color And a display module 230 for displaying electronic contents including a color classification area partitioned by background color and having a corresponding background color for each color classification area.

The display module 230 displays electronic contents such as an LCD display panel, an LED display panel, and the like, and may be implemented with a hard material or the like.

Accordingly, the alignment display panel 20 stores the electronic contents received from the electronic memo apparatus 10 via the short-distance wireless communication, and arranges the stored electronic contents by the background color, as shown in FIG.

For example, electronic contents having a yellow background color can be arranged and displayed in the first column of the alignment display panel 20, and electronic contents having a red background color can be displayed and arranged in the second column of the alignment display panel 20 And electronic contents having a blue background color can be arranged and displayed in the third column of the alignment display panel 20.

Such a layout display form is not limited to a column display but may be displayed in various forms such as a circle graph and a bar graph.

The embodiments of the present invention described above are selected and presented in order to facilitate the understanding of those skilled in the art from a variety of possible examples. The technical idea of the present invention is not necessarily limited to or limited to these embodiments Various changes, modifications, and other equivalent embodiments are possible without departing from the spirit of the present invention.

10: Electronic memo device
100: control module 102: electronic content input module
104: Flexible display 106: background color selection field
108: electronic content memory 110: curvature measuring module
112: illuminance sensor 114: speaker
116: voice memory 20: alignment mark

Claims (12)

An electronic contents input module for receiving electronic contents;
A flexible display capable of being bent by a physical force externally applied having a ductility characteristic and displaying electronic contents;
A background color selection field displayed on the flexible display, the background color selection field selecting a color of a background color when the electronic content is displayed;
An electronic content memory for allocating a color of a background color selected through the background color selection field to a background color of the electronic content and storing the color together with the electronic content;
An illuminance sensor positioned at a front surface of the flexible display and sensing illuminance at a front surface of the flexible display; And
The background color selection field is displayed on the flexible display to select a background color to be allocated to the input electronic content and stores the selected background color in the electronic content memory, And a control module,
The control module includes:
The method according to any one of claims 1 to 3, wherein the flexible display has a reference illuminance at an area greater than the reference illuminance at the front surface of the flexible display, And displays an elapsed time from the start point to the end point at a moment when the illuminance measured in the area over the setting area of the front surface of the flexible display is converted to be larger than the reference illuminance in a state where the illuminance is smaller than the reference illuminance Electronic memo device with flexible display.
The electronic content input module according to claim 1,
A touch screen panel which is made of a flexible material made of a flexible material and attached to the front surface of the flexible display and receives electronic contents through the touch of a finger or an electronic pen; And
A short range wireless communication module for receiving an electronic content file from an external wireless communication device through short range wireless communication;
The electronic memo device is a flexible display device.
The method according to claim 1,
Wherein the electronic note device comprises a curvature measurement module for measuring a curvature which is a degree of curvature of the flexible display,
Wherein the electronic content is displayed on the flexible display, the electronic content display continuation state, and the electronic content memory deletion are determined according to the state of the curvature measured through the curvature measurement module.
The method of claim 3,
Wherein the control module stops display of the electronic content and the background color displayed on the flexible display when folding is once detected through the curvature measuring module in a state where the electronic content is displayed on the flexible display. Memo device.
The control module according to claim 3,
Wherein when the electronic contents are displayed on the flexible display and folding is detected twice or more in different directions through the curvature measuring module, the electronic contents and the background color displayed on the flexible display are deleted from the electronic contents memory An electronic memo device to which the present invention is applied.
The electronic note device according to claim 1,
Further comprising a light emitting lamp located on a front surface of the flexible display and capable of emitting light,
Wherein the control module causes the light emitting lamp to emit light when an illuminance measured in an area over a predetermined area of the front surface of the flexible display is smaller than a predetermined reference illuminance.
The electronic note device according to claim 1,
A speaker disposed on a front surface of the flexible display for outputting audio; And
And a guidance voice memory in which a guidance voice is stored,
Wherein the control module outputs the announcement voice through the speaker at a moment when the illuminance measured in the area over the setting area of the front surface of the flexible display is converted to be larger than the reference illuminance in a state in which the illuminance is smaller than the reference illuminance, Electronic memo device to which a flexible display is applied.
delete An electronic memo apparatus to which the flexible display according to any one of claims 1 to 7 is applied; And
And an alignment display panel for storing the electronic contents received from the electronic memo device via the short distance wireless communication and arranging and displaying the stored plurality of electronic contents by the background color,
Wherein the control module transmits the electronic content displayed on the flexible display to the alignment display panel via the electronic memo device communication module when the copying request is received from the user.
The method of claim 9,
Wherein the electronic notepad includes a copy selection field displayed on the flexible display to receive a copy request from a user,
Wherein the control module transmits the electronic content and the background color displayed on the screen to the alignment display panel through short-range wireless communication when receiving a copying request from the user through the copy selection field.
The method of claim 9,
Wherein the electronic note device comprises a curvature measuring module for measuring a curvature which is a degree of curvature of the flexible display,
Wherein the control module controls the electronic memo device to transmit the electronic content and the background color displayed on the screen to the alignment display board through short-range wireless communication when the curvature of the edge of the flexible display is larger than a predetermined transmission- Interlock alignment display.
The display device according to claim 9,
An alignment display panel communication module for short-range wireless communication with the electronic memo device;
An alignment display panel memory in which the electronic contents received from the electronic memo device are classified and stored for each background color; And
A display module including a color classification area partitioned by background colors, and displaying electronic contents having a corresponding background color in each color classification area;
And an electronic memo device interlocking alignment display unit.
KR1020150156054A 2015-11-06 2015-11-06 Electronic memo note for applying flexible display KR101754920B1 (en)

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