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    DIGITAL PEN SYSTEM AND DISPLAY DEVICE
    3.
    发明申请
    DIGITAL PEN SYSTEM AND DISPLAY DEVICE 审中-公开
    数字笔系统和显示设备

    公开(公告)号：WO2013035990A3

    公开(公告)日：2013-05-02

    申请号：PCT/KR2012006576

    申请日：2012-08-17

    Applicant: PEN GENERATIONS INC ,  KANG YONG HOON

    Inventor： KANG YONG HOON

    IPC: G06F3/01 ,  G06F3/033 ,  G06F3/14

    CPC classification number: G06F3/0321

    Abstract: The present invention relates to a digital pen system and a display device, which have been devised in response to various problems, and provides a digital pen system and display device, wherein, for the purpose of writing notes using the digital pen, an information pattern is formed, and visible light and infrared light are emitted inside or on the surface of a display device, thus it is not necessary to provide an infrared light source inside the digital pen. In order to achieve this technical matter the present invention is characterised by comprising a display device which forms an internal or surface information pattern and emits visible light and infrared light, and a digital pen which comprises an image sensor which detects the infrared light emitted from the display device and the information pattern formed on the surface layer.

    Abstract translation: 数字笔系统和显示装置技术领域本发明涉及数字笔系统和显示装置，它们是针对各种问题而设计的，并且提供了一种数字笔系统和显示装置，其中，为了使用数字笔写笔记的目的， 并且可见光和红外光在显示装置的内部或表面上发射，因此不需要在数字笔内部提供红外光源。 为了实现该技术问题，本发明的特征在于包括形成内部或表面信息图案并发射可见光和红外光的显示装置，以及数字笔，其包括图像传感器，该图像传感器检测从 显示装置和形成在表面层上的信息图案。

    DOT PATTERN RECOGNIZING DEVICE AND CONTENT EXECUTING DEVICE
    4.
    发明申请
    DOT PATTERN RECOGNIZING DEVICE AND CONTENT EXECUTING DEVICE 审中-公开
    DOT模式识别装置和内容执行装置

    公开(公告)号：WO2015122588A1

    公开(公告)日：2015-08-20

    申请号：PCT/KR2014/008859

    申请日：2014-09-23

    Applicant: PEN GENERATIONS INC.

    Inventor： KANG, Yong Hoon ,  JUNG, Young Soo ,  CHOI, Young Ho

    IPC: G06F3/03 ,  G06F3/06 ,  G06F9/44

    CPC classification number: G06F3/03545 ,  G06F3/0321

    Abstract: Disclosed is a device for recognizing a dot pattern, including: a dot pattern recognizing unit configured to recognize a first dot pattern and a second dot pattern on a recording medium, on which a dot pattern is formed; a location information extracting unit configured to extract first location information from the first dot pattern, and extract second location information from the second dot pattern; a communication unit configured to transmit the first location information and the second location information to the content executing device; and a controller configured to control the dot pattern recognizing unit, the location information extracting unit, and the communication unit, in which the first dot pattern is a dot pattern recognized when the device is spaced apart from the recording medium, and the second dot pattern is a dot pattern recognized when the device is in contact with the recording medium.

    Abstract translation: 公开了一种用于识别点图案的装置，包括：点阵图形识别单元，被配置为在其上形成有点图案的记录介质上识别第一点图案和第二点图案; 位置信息提取单元，被配置为从第一点图案提取第一位置信息，并从第二点图案提取第二位置信息; 通信单元，被配置为向所述内容执行装置发送所述第一位置信息和所述第二位置信息; 以及控制器，被配置为控制点图案识别单元，位置信息提取单元和通信单元，其中第一点图案是当设备与记录介质间隔开时识别的点图案，并且第二点图案 是当设备与记录介质接触时识别的点图案。

    MICROSTRUCTURE OPTICAL FILM
    5.
    发明申请
    MICROSTRUCTURE OPTICAL FILM 审中-公开
    微结构光学膜

    公开(公告)号：WO2013035991A3

    公开(公告)日：2013-05-02

    申请号：PCT/KR2012006591

    申请日：2012-08-20

    Applicant: PEN GENERATIONS INC ,  KANG YONG HOON

    Inventor： KANG YONG HOON

    IPC: G02B5/02 ,  G02B5/04 ,  G06F3/033

    CPC classification number: G02B5/0231 ,  G02B5/045 ,  G06F3/0321

    Abstract: The present invention relates to a microstructure optical film which has been devised in response to various problems and provides a microstructure optical film which enables position information on a surface to be recognised by an electronic pen, by means of forming an encoding pattern for optical deciphering on the surface of a microstructure optical film. In order to achieve this technical matter, the present invention is a microstructure optical film which enables an encoding pattern, formed on a surface, to be detected from an optical device, thus enabling position information to be determined, and the film is characterised by comprising a plurality of marks, showing position information, and a plurality of microstructures formed on the surface.

    Abstract translation: 微结构光学薄膜本发明涉及一种微结构光学薄膜，它是针对各种问题而设计的，并提供一种微结构的光学薄膜，其通过在光学解密上形成用于光学解密的编码图案，使得能够通过电子笔识别表面上的位置信息 微结构光学薄膜的表面。 为了实现这个技术问题，本发明是一种微结构光学薄膜，其能够从光学装置检测形成在表面上的编码图案，从而能够确定位置信息，并且该薄膜的特征在于包括 多个标记，显示位置信息，以及形成在表面上的多个微结构。

    OPTICAL FILM AND DIGITAL PEN SYSTEM USING SAME
    7.
    发明公开
    OPTICAL FILM AND DIGITAL PEN SYSTEM USING SAME 审中-公开
    光学薄膜和数码笔系统使用相同

    公开(公告)号：EP3093693A1

    公开(公告)日：2016-11-16

    申请号：EP14877275.9

    申请日：2014-01-06

    Applicant: Pen Generations, Inc.

    Inventor： KANG, Yong Hoon

    IPC: G02B5/02 ,  G06F3/033

    CPC classification number: G06F3/0317 ,  G02B5/02 ,  G06F3/0321 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/0421 ,  G06F2203/04103

    Abstract: Provided are an optical film and a digital pen system including the same. The optical film includes a film layer having fine structures thereon, a coating layer coated on the fine structures to form a dot pattern and having a feature of scattering infrared light, and a matching layer stacked above or below the film layer and having a refractive index matched to a refractive index of the film layer within a predetermined range of errors.

    Abstract translation: 提供了一种光学膜和包括其的数字笔系统。 所述光学膜包括其上具有精细结构的膜层，涂布在所述精细结构上以形成点图案并具有散射红外光特征的涂层，以及堆叠在所述膜层上方或下方并具有折射率的匹配层 与预定误差范围内的膜层的折射率匹配。

    OPTICAL FILM AND DIGITAL PEN SYSTEM USING SAME
    8.
    发明公开
    OPTICAL FILM AND DIGITAL PEN SYSTEM USING SAME 审中-公开
    OPTISCHER FILM UND DIGITALES STIFTSYSTEM DAMIT

    公开(公告)号：EP2881767A1

    公开(公告)日：2015-06-10

    申请号：EP13825651.6

    申请日：2013-02-04

    Applicant: Pen Generations, Inc.

    Inventor： KANG, Yong Hoon

    IPC: G02B5/04 ,  G06F3/033

    CPC classification number: G02B5/0205 ,  G02B5/021 ,  G02B5/08 ,  G02B5/208 ,  G06F3/03545

    Abstract: An optical film and a digital pen system using the same are provided. The optical film includes a film layer including a fine structure, a coating layer coated on the fine structure and having an infrared ray scattering property, and a matching layer laminated above or below the film layer and having a refractive index matching a refractive index of the fine structure within a predetermined error range.

    Abstract translation: 提供了一种光学薄膜和使用该光学薄膜的数字笔系统。 该光学膜包括具有精细结构的薄膜层，涂覆在精细结构上并具有红外线散射特性的涂层以及层压在薄膜层的上方或下方并具有与折射率相匹配的折射率的匹配层 精细结构在预定的误差范围内。

    OPTICAL FILM AND ELECTRONIC PEN SYSTEM USING SAME
    10.
    发明公开
    OPTICAL FILM AND ELECTRONIC PEN SYSTEM USING SAME 审中-公开
    OPTISCHER FILM UND ELEKTRONISCHES STIFTSYSTEM DAMIT

    公开(公告)号：EP2857873A1

    公开(公告)日：2015-04-08

    申请号：EP13801274.5

    申请日：2013-02-04

    Applicant: Pen Generations, Inc.

    Inventor： KANG, Yong Hoon

    IPC: G02B5/08 ,  G06F3/033 ,  G06F3/041

    CPC classification number: G06F3/0317 ,  G02B26/026 ,  G02B27/32 ,  G06F3/0321 ,  G06F3/03542

    Abstract: Disclosed are an optical film and an electronic pen system. The electronic pen system includes: a reflective display configured to display information by using surrounding light; an optical film disposed on the reflective display, and formed with an information pattern including virtual grid lines and a plurality of marks for providing position information by using light reflected from the reflective display; and an electronic pen configured to recognize the information pattern, and transmit a signal for displaying graphic information on the reflective display.

    Abstract translation: 公开了一种光学膜和电子笔系统。 电子笔系统包括：反射显示器，被配置为通过使用周围的光来显示信息; 光学膜，设置在反射显示器上，并且形成有包括虚拟网格线和多个标记的信息图案，用于通过使用从反射显示器反射的光来提供位置信息; 以及电子笔，被配置为识别信息图案，并且在反射显示器上发送用于显示图形信息的信号。

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