JP2017505480A - 光学フィルム及びこれを用いたデジタルペンシステム - Google Patents
光学フィルム及びこれを用いたデジタルペンシステム Download PDFInfo
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- JP2017505480A JP2017505480A JP2016545295A JP2016545295A JP2017505480A JP 2017505480 A JP2017505480 A JP 2017505480A JP 2016545295 A JP2016545295 A JP 2016545295A JP 2016545295 A JP2016545295 A JP 2016545295A JP 2017505480 A JP2017505480 A JP 2017505480A
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- optical film
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- 239000012788 optical film Substances 0.000 title claims abstract description 56
- 239000010410 layer Substances 0.000 claims abstract description 77
- 239000010408 film Substances 0.000 claims abstract description 60
- 239000011247 coating layer Substances 0.000 claims abstract description 52
- 238000005530 etching Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 10
- -1 polyethylene terephthalate Polymers 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 229920000139 polyethylene terephthalate Polymers 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 239000004926 polymethyl methacrylate Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 238000003475 lamination Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 239000003989 dielectric material Substances 0.000 description 4
- 229920001707 polybutylene terephthalate Polymers 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 3
- 125000005487 naphthalate group Chemical group 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000011112 polyethylene naphthalate Substances 0.000 description 3
- WSQZNZLOZXSBHA-UHFFFAOYSA-N 3,8-dioxabicyclo[8.2.2]tetradeca-1(12),10,13-triene-2,9-dione Chemical compound O=C1OCCCCOC(=O)C2=CC=C1C=C2 WSQZNZLOZXSBHA-UHFFFAOYSA-N 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 239000003522 acrylic cement Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 229910052735 hafnium Inorganic materials 0.000 description 2
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000000206 photolithography Methods 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000001039 wet etching Methods 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
Images
Classifications
-
- 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
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
-
- 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
-
- 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
- G06F3/0304—Detection arrangements using opto-electronic means
- G06F3/0317—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface
- G06F3/0321—Detection arrangements using opto-electronic means in co-operation with a patterned surface, e.g. absolute position or relative movement detection for an optical mouse or pen positioned with respect to a coded surface by optically sensing the absolute position with respect to a regularly patterned surface forming a passive digitiser, e.g. pen optically detecting position indicative tags printed on a paper sheet
-
- 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
- G06F3/03542—Light pens for emitting or receiving light
-
- 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
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
- G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Liquid Crystal (AREA)
- Optical Filters (AREA)
- Optical Elements Other Than Lenses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
また、マーク41は、仮想の格子線42上でない対角線方向にも形成することができ、1つの仮想の格子線42の交点に複数のマークが形成されて位置情報を提供することができる。この場合、それぞれのマーク値は、x座標とy座標で分離した方式で任意の座標に表現することができ、位置情報は、座標に表現されるマーク値から提供することができる。
Claims (15)
- 微細構造物が形成されたフィルム層と、
前記微細構造物上にコーティングされてドットパターンを形成し、赤外線の散乱特性を有するコーティング層と、を含むことを特徴とする、光学フィルム。 - 前記フィルム層の上部または下部に積層され、所定の誤差範囲内で前記フィルム層と屈折率とが整合する整合層をさらに含むことを特徴とする、請求項1に記載の光学フィルム。
- 前記ドットパターンは、仮想の格子線及びマークを含むことを特徴とする、請求項1に記載の光学フィルム。
- 前記コーティング層は、前記マークを形成するための部分がエッチングされて前記ドットパターンを形成することを特徴とする、請求項3に記載の光学フィルム。
- 前記コーティング層は、前記マークを形成するための部分を除いた他の部分がエッチングされて前記ドットパターンを形成することを特徴とする、請求項3に記載の光学フィルム。
- 前記コーティング層は、相違する屈折率を有する少なくとも2つ以上の物質層が交差積層されて形成され、前記コーティング層の屈折率は、前記2つ以上の物質層の屈折率によって決定されることを特徴とする、請求項1に記載の光学フィルム。
- 前記コーティング層は、波長800〜1500nmの赤外線を反射する機能を含むことを特徴とする、請求項1に記載の光学フィルム。
- 前記整合層及びフィルム層の一面は、相互接触し、前記整合層及びフィルム層の少なくとも1つ以上の他面には粘着剤が塗布されていることを特徴とする、請求項2に記載の光学フィルム。
- 前記整合層は、粘着剤の組成物を含んで形成されることを特徴とする、請求項2に記載の光学フィルム。
- 前記微細構造物は、半球状、逆半球状、プリズム及び三角錐の形状のいずれか1つの形状を有することを特徴とする、請求項1に記載の光学フィルム。
- ディスプレイと、
前記ディスプレイ上に配置され、微細構造物が形成されたフィルム層と前記微細構造物上にコーティングされてドットパターンを形成し、赤外線の散乱特性を有するコーティング層を含む光学フィルムと、
前記ドットパターンを認知して前記ディスプレイ上にグラフィック情報を表示するための信号を伝送するデジタルペンと、を含むことを特徴とする、デジタルペンシステム。 - 前記光学フィルムは、前記フィルム層の上部または下部に積層され、所定の誤差範囲内で前記フィルム層と屈折率とが整合する整合層をさらに含むことを特徴とする、請求項11に記載のデジタルペンシステム。
- 前記ドットパターンは、仮想の格子線及びマークを含むことを特徴とする、請求項11に記載のデジタルペンシステム。
- 前記コーティング層は、前記マークを形成するための部分がエッチングされて前記ドットパターンを形成することを特徴とする、請求項13に記載のデジタルペンシステム。
- 前記コーティング層は、前記マークを形成するための部分を除いた他の部分がエッチングされて前記ドットパターンを形成することを特徴とする、請求項13に記載のデジタルペンシステム。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2014/000088 WO2015102137A1 (ko) | 2014-01-06 | 2014-01-06 | 광학필름 및 이를 이용한 디지털펜 시스템 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017505480A true JP2017505480A (ja) | 2017-02-16 |
JP6340082B2 JP6340082B2 (ja) | 2018-06-06 |
Family
ID=53493475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016545295A Active JP6340082B2 (ja) | 2014-01-06 | 2014-01-06 | 光学フィルム及びこれを用いたデジタルペンシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160328026A1 (ja) |
EP (1) | EP3093693A4 (ja) |
JP (1) | JP6340082B2 (ja) |
CN (1) | CN106062589A (ja) |
WO (1) | WO2015102137A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017079850A1 (en) * | 2015-11-13 | 2017-05-18 | Biovotion Ag | Device having an optically sensitive input element |
WO2018022039A1 (en) * | 2016-07-27 | 2018-02-01 | Hewlett-Packard Development Company, L.P. | Illuminated patterns |
TWI597637B (zh) * | 2016-08-12 | 2017-09-01 | 奇象光學有限公司 | 光學膜片以及使用者輸入系統 |
Citations (7)
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JP2007010893A (ja) * | 2005-06-29 | 2007-01-18 | Three M Innovative Properties Co | 透明波長選択性再帰反射体 |
JP2008165385A (ja) * | 2006-12-27 | 2008-07-17 | Dainippon Printing Co Ltd | 赤外線反射パターン印刷透明シート |
JP2008180798A (ja) * | 2007-01-23 | 2008-08-07 | 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 |
JP2010085532A (ja) * | 2008-09-30 | 2010-04-15 | Dainippon Printing Co Ltd | 赤外線反射パターン形成シート及びその製造方法 |
JP2011073353A (ja) * | 2009-09-30 | 2011-04-14 | Dainippon Printing Co Ltd | 赤外線吸収パターン付透明シート |
JP2012243201A (ja) * | 2011-05-23 | 2012-12-10 | Seiko Epson Corp | 入力機能付表示装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060132945A1 (en) * | 2003-06-06 | 2006-06-22 | Koichi Sano | Microstructured optical film and production process thereof |
CN2793812Y (zh) * | 2005-06-06 | 2006-07-05 | 丁春龙 | 数码笔 |
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 |
KR101006140B1 (ko) | 2009-06-15 | 2011-01-07 | 삼성에스디아이 주식회사 | 터치 위치 검출용 전자펜, 터치 위치 검출 방법 및 터치 위치 검출 장치 |
FI20105982A0 (fi) * | 2010-09-23 | 2010-09-23 | Beneq Oy | Läpinäkyvällä johtavalla oksidikerroksella varustettu substraatti ja sen valmistusmenetelmä |
US9291756B2 (en) * | 2011-01-28 | 2016-03-22 | Hewlett-Packard Development Company, L.P. | Filter |
KR101252243B1 (ko) * | 2011-10-18 | 2013-04-08 | (주)펜제너레이션스 | 미세구조화 광학 필름 |
WO2013161236A1 (ja) * | 2012-04-26 | 2013-10-31 | パナソニック株式会社 | 光学フィルム、表示パネルおよび表示装置 |
TWI493415B (zh) * | 2013-03-29 | 2015-07-21 | Acer Inc | 操作系統及其操作方法 |
TWI573162B (zh) * | 2013-08-22 | 2017-03-01 | 欣興電子股份有限公司 | 光學觸控結構 |
CN106104431B (zh) * | 2013-12-27 | 2020-09-18 | 株式会社Ip舍路信 | 信息输入辅助薄板 |
-
2014
- 2014-01-06 US US15/109,667 patent/US20160328026A1/en not_active Abandoned
- 2014-01-06 EP EP14877275.9A patent/EP3093693A4/en not_active Withdrawn
- 2014-01-06 JP JP2016545295A patent/JP6340082B2/ja active Active
- 2014-01-06 WO PCT/KR2014/000088 patent/WO2015102137A1/ko active Application Filing
- 2014-01-06 CN CN201480076838.7A patent/CN106062589A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007010893A (ja) * | 2005-06-29 | 2007-01-18 | Three M Innovative Properties Co | 透明波長選択性再帰反射体 |
JP2008165385A (ja) * | 2006-12-27 | 2008-07-17 | Dainippon Printing Co Ltd | 赤外線反射パターン印刷透明シート |
JP2008180798A (ja) * | 2007-01-23 | 2008-08-07 | 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 |
JP2010085532A (ja) * | 2008-09-30 | 2010-04-15 | Dainippon Printing Co Ltd | 赤外線反射パターン形成シート及びその製造方法 |
JP2011073353A (ja) * | 2009-09-30 | 2011-04-14 | Dainippon Printing Co Ltd | 赤外線吸収パターン付透明シート |
JP2012243201A (ja) * | 2011-05-23 | 2012-12-10 | Seiko Epson Corp | 入力機能付表示装置 |
Also Published As
Publication number | Publication date |
---|---|
JP6340082B2 (ja) | 2018-06-06 |
EP3093693A1 (en) | 2016-11-16 |
US20160328026A1 (en) | 2016-11-10 |
CN106062589A (zh) | 2016-10-26 |
WO2015102137A1 (ko) | 2015-07-09 |
EP3093693A4 (en) | 2017-08-23 |
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