PL2881767T3 - Folia optyczna i używający jej układ pióra cyfrowego - Google Patents

Folia optyczna i używający jej układ pióra cyfrowego

Info

Publication number
PL2881767T3
PL2881767T3 PL13825651T PL13825651T PL2881767T3 PL 2881767 T3 PL2881767 T3 PL 2881767T3 PL 13825651 T PL13825651 T PL 13825651T PL 13825651 T PL13825651 T PL 13825651T PL 2881767 T3 PL2881767 T3 PL 2881767T3
Authority
PL
Poland
Prior art keywords
same
optical film
digital pen
pen system
digital
Prior art date
Application number
PL13825651T
Other languages
English (en)
Inventor
Yong Hoon Kang
Original Assignee
Pen Generations, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pen Generations, Inc. filed Critical Pen Generations, Inc.
Publication of PL2881767T3 publication Critical patent/PL2881767T3/pl

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G02B5/0231—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures the surface having microprismatic or micropyramidal shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
PL13825651T 2012-07-30 2013-02-04 Folia optyczna i używający jej układ pióra cyfrowego PL2881767T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020120083174A KR101431686B1 (ko) 2012-07-30 2012-07-30 광학필름 및 이를 이용한 디지털펜 시스템
PCT/KR2013/000878 WO2014021527A1 (ko) 2012-07-30 2013-02-04 광학필름 및 이를 이용한 디지털펜 시스템
EP13825651.6A EP2881767B1 (en) 2012-07-30 2013-02-04 Optical film and digital pen system using the same

Publications (1)

Publication Number Publication Date
PL2881767T3 true PL2881767T3 (pl) 2019-09-30

Family

ID=50028174

Family Applications (1)

Application Number Title Priority Date Filing Date
PL13825651T PL2881767T3 (pl) 2012-07-30 2013-02-04 Folia optyczna i używający jej układ pióra cyfrowego

Country Status (7)

Country Link
US (1) US10078161B2 (pl)
EP (1) EP2881767B1 (pl)
JP (1) JP6141432B2 (pl)
KR (1) KR101431686B1 (pl)
CN (1) CN104662450B (pl)
PL (1) PL2881767T3 (pl)
WO (1) WO2014021527A1 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101431686B1 (ko) 2012-07-30 2014-08-20 (주)펜제너레이션스 광학필름 및 이를 이용한 디지털펜 시스템
KR101579949B1 (ko) * 2014-05-22 2015-12-23 주식회사 쏠리드에듀 전자칠판 및 이를 포함하는 전자칠판 시스템
KR20180032973A (ko) * 2016-09-23 2018-04-02 주식회사 쏠리드에듀 전자칠판 및 이를 포함하는 전자칠판 시스템
US10838551B2 (en) * 2017-02-08 2020-11-17 Hewlett-Packard Development Company, L.P. Calibration of displays
US10930177B2 (en) * 2018-05-16 2021-02-23 Leapfrog Enterprises, Inc. Interactive globe
KR20220165865A (ko) 2021-06-08 2022-12-16 삼성디스플레이 주식회사 표시 장치 및 이를 포함하는 터치 입력 시스템

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111178B (fi) 1999-01-19 2003-06-13 Raflatac Oy Tarratuote, tarratuotteen pintapaperi, painoalusta ja menetelmä painoalustan valmistamiseksi
WO2000043813A1 (en) 1999-01-21 2000-07-27 Reflexite Corporation Durable, open-faced retroreflective prismatic construction
JP4632589B2 (ja) 2001-08-06 2011-02-16 大日本印刷株式会社 反射防止機能付きの透明タッチパネル、及びそれを用いた表示装置
US7728914B2 (en) 2004-01-28 2010-06-01 Au Optronics Corporation Position encoded sensing device with amplified light reflection intensity and a method of manufacturing the same
JP4890800B2 (ja) 2005-06-29 2012-03-07 スリーエム イノベイティブ プロパティズ カンパニー 透明波長選択性再帰反射体
US7622182B2 (en) * 2005-08-17 2009-11-24 Microsoft Corporation Embedded interaction code enabled display
JP2008269545A (ja) 2006-06-29 2008-11-06 Dainippon Printing Co Ltd パターン印刷透明シート
JP2008243154A (ja) * 2007-03-29 2008-10-09 Dainippon Printing Co Ltd パターン付透明部材
JP4129841B1 (ja) * 2007-08-09 2008-08-06 健治 吉田 情報入力補助シート、情報入力補助シートを用いた情報処理システムおよび情報入力補助シートを用いた印刷関連情報出力システム
JP5093034B2 (ja) * 2008-09-30 2012-12-05 大日本印刷株式会社 赤外線反射パターン形成シート及びその製造方法
KR101006140B1 (ko) 2009-06-15 2011-01-07 삼성에스디아이 주식회사 터치 위치 검출용 전자펜, 터치 위치 검출 방법 및 터치 위치 검출 장치
JP5662019B2 (ja) * 2009-12-21 2015-01-28 デクセリアルズ株式会社 光学体およびその製造方法
JP2011224964A (ja) * 2010-03-30 2011-11-10 Dainippon Printing Co Ltd 赤外線反射フィルム
FI20105982A0 (fi) 2010-09-23 2010-09-23 Beneq Oy Läpinäkyvällä johtavalla oksidikerroksella varustettu substraatti ja sen valmistusmenetelmä
KR101431686B1 (ko) 2012-07-30 2014-08-20 (주)펜제너레이션스 광학필름 및 이를 이용한 디지털펜 시스템

Also Published As

Publication number Publication date
EP2881767B1 (en) 2019-04-10
KR101431686B1 (ko) 2014-08-20
EP2881767A1 (en) 2015-06-10
US20150198751A1 (en) 2015-07-16
CN104662450B (zh) 2017-09-08
US10078161B2 (en) 2018-09-18
JP6141432B2 (ja) 2017-06-07
EP2881767A4 (en) 2016-03-09
WO2014021527A1 (ko) 2014-02-06
CN104662450A (zh) 2015-05-27
KR20140016537A (ko) 2014-02-10
JP2015530642A (ja) 2015-10-15

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