KR101084802B1 - 터치스크린 장치 - Google Patents
터치스크린 장치 Download PDFInfo
- Publication number
- KR101084802B1 KR101084802B1 KR1020100077480A KR20100077480A KR101084802B1 KR 101084802 B1 KR101084802 B1 KR 101084802B1 KR 1020100077480 A KR1020100077480 A KR 1020100077480A KR 20100077480 A KR20100077480 A KR 20100077480A KR 101084802 B1 KR101084802 B1 KR 101084802B1
- Authority
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- South Korea
- Prior art keywords
- transparent substrate
- transparent
- electrode
- touch screen
- adhesive layer
- Prior art date
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- 239000012790 adhesive layer Substances 0.000 claims abstract description 52
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- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 2
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- 239000011521 glass Substances 0.000 description 2
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
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- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920012266 Poly(ether sulfone) PES Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive 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
- G06F3/03—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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
-
- 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
- G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
도 2는 본 발명의 바람직한 제1 실시예에 따른 터치스크린 장치의 단면도이다.
도 3은 본 발명의 바람직한 제2 실시예에 따른 터치스크린 장치의 단면도이다.
112 : 제2 투명기판 113 : 제1 연결부
114 : 제3 연결부 115 : 제4 연결부
121 : 제1 투명전극 122 : 제2 투명전극
130a, 130b : 제1 접착층 131 : 도트스페이서
132 : 개구부 140 : 디스플레이
141 : 제2 연결부 150 : 제2 접착층
160 : 전극 161 : 제1 전극
162 : 제2 전극
Claims (8)
- 제1 투명기판의 일면에 형성되어 접촉입력을 감지하는 제1 투명전극;
상기 제1 투명전극과 대향되게 형성된 제2 투명기판의 일면에 형성되되, 접촉입력을 감지하는 제2 투명전극;
상기 제2 투명기판의 타면에 형성된 디스플레이;
상기 제1 투명기판과 상기 제2 투명기판을 접합하는 제1 접착층; 및
상기 제1 투명기판의 외측에 형성된 제1 연결부와 상기 디스플레이의 외측에 형성된 제2 연결부를 접합하는 제2 접착층;
을 포함하는 터치스크린 장치. - 청구항 1에 있어서,
상기 제1 투명전극 및 상기 제2 투명전극은 전도성 고분자를 포함하는 것을 특징으로 하는 터치스크린 장치. - 청구항 1에 있어서,
상기 제1 접착층은 상기 제1 투명기판의 상기 제1 연결부의 내측에 형성된 제3 연결부와 상기 제2 투명기판의 외측에 형성된 제4 연결부를 접합하는 것을 특징으로 하는 터치스크린 장치. - 청구항 1에 있어서,
상기 제1 투명전극 및 상기 제2 투명전극은 접촉입력이 인가되면 서로 접촉하여 저항 또는 전압의 변화를 감지하는 것을 특징으로 하는 터치스크린 장치. - 청구항 1에 있어서,
상기 제1 투명전극 및 상기 제2 투명전극은 접촉입력이 인가되면 정전용량의 변화를 감지하는 것을 특징으로 하는 터치스크린 장치. - 청구항 3에 있어서,
상기 제1 투명기판의 상기 제1 연결부에 형성된 제1 전극; 및
상기 제2 투명기판의 상기 제4 연결부에 형성된 제2 전극;
을 더 포함하는 것을 특징으로 하는 터치스크린 장치. - 청구항 3에 있어서,
상기 제1 투명기판의 상기 제3 연결부에 형성된 제1 전극; 및
상기 제2 투명기판의 상기 제4 연결부에 형성된 제2 전극;
을 더 포함하는 것을 특징으로 하는 터치스크린 장치. - 청구항 1에 있어서,
상기 제1 접착층의 외측면과 상기 제2 접착층의 내측면은 서로 접촉되어 있는 것을 특징으로 하는 터치스크린 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100077480A KR101084802B1 (ko) | 2010-08-11 | 2010-08-11 | 터치스크린 장치 |
JP2010261083A JP2012038288A (ja) | 2010-08-11 | 2010-11-24 | タッチスクリーン装置 |
US12/954,736 US8421768B2 (en) | 2010-08-11 | 2010-11-26 | Touch screen device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100077480A KR101084802B1 (ko) | 2010-08-11 | 2010-08-11 | 터치스크린 장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101084802B1 true KR101084802B1 (ko) | 2011-11-21 |
Family
ID=45397914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100077480A KR101084802B1 (ko) | 2010-08-11 | 2010-08-11 | 터치스크린 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8421768B2 (ko) |
JP (1) | JP2012038288A (ko) |
KR (1) | KR101084802B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520836A (zh) * | 2011-12-20 | 2012-06-27 | 广东步步高电子工业有限公司 | 一种提升电阻式触摸屏可靠性的方法及相应的触摸屏 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140085317A1 (en) * | 2012-09-27 | 2014-03-27 | Kristopher A. Lavery | Transparent multi-layer structure with transparent electrical routing |
CN105224113B (zh) * | 2014-05-30 | 2019-03-08 | 长鸿光电(厦门)有限公司 | 触控装置及其制造方法 |
TW201800729A (zh) * | 2016-05-30 | 2018-01-01 | 日東電工股份有限公司 | 壓電感測器及使用其之顯示器 |
WO2017209082A1 (ja) * | 2016-05-30 | 2017-12-07 | 日東電工株式会社 | 圧電センサおよびその圧電センサを用いたディスプレイ |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100822187B1 (ko) | 2001-10-18 | 2008-04-16 | 삼성에스디아이 주식회사 | 터치 패널과, 이를 채용한 평판표시장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60153337U (ja) * | 1984-03-24 | 1985-10-12 | 日本電信電話株式会社 | 透明デイジタイザ用センスガラス部 |
JPH01105420A (ja) * | 1987-09-01 | 1989-04-21 | Mitsubishi Kasei Corp | タッチパネル |
EP1424625A4 (en) * | 2001-09-06 | 2006-01-18 | Nissha Printing | TOUCH PANEL WITH LARGE DURABILITY |
TWI317086B (en) * | 2006-04-14 | 2009-11-11 | Ritdisplay Corp | Top-emitting organic led display having transparent touch panel |
JP4412383B2 (ja) * | 2007-04-05 | 2010-02-10 | エプソンイメージングデバイス株式会社 | 入力装置、電気光学装置、及び電子機器 |
JP5017200B2 (ja) * | 2008-07-10 | 2012-09-05 | 信越ポリマー株式会社 | 入力デバイス |
-
2010
- 2010-08-11 KR KR1020100077480A patent/KR101084802B1/ko not_active IP Right Cessation
- 2010-11-24 JP JP2010261083A patent/JP2012038288A/ja active Pending
- 2010-11-26 US US12/954,736 patent/US8421768B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100822187B1 (ko) | 2001-10-18 | 2008-04-16 | 삼성에스디아이 주식회사 | 터치 패널과, 이를 채용한 평판표시장치 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102520836A (zh) * | 2011-12-20 | 2012-06-27 | 广东步步高电子工业有限公司 | 一种提升电阻式触摸屏可靠性的方法及相应的触摸屏 |
Also Published As
Publication number | Publication date |
---|---|
US20120038594A1 (en) | 2012-02-16 |
US8421768B2 (en) | 2013-04-16 |
JP2012038288A (ja) | 2012-02-23 |
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