JP6462399B2 - タッチパネル(Touchpanel) - Google Patents
タッチパネル(Touchpanel) Download PDFInfo
- Publication number
- JP6462399B2 JP6462399B2 JP2015029053A JP2015029053A JP6462399B2 JP 6462399 B2 JP6462399 B2 JP 6462399B2 JP 2015029053 A JP2015029053 A JP 2015029053A JP 2015029053 A JP2015029053 A JP 2015029053A JP 6462399 B2 JP6462399 B2 JP 6462399B2
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- Prior art keywords
- line
- axis
- groove
- unit electrode
- touch panel
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 238000000926 separation method Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- SKRWFPLZQAAQSU-UHFFFAOYSA-N stibanylidynetin;hydrate Chemical compound O.[Sn].[Sb] SKRWFPLZQAAQSU-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229920001621 AMOLED Polymers 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- YVTHLONGBIQYBO-UHFFFAOYSA-N zinc indium(3+) oxygen(2-) Chemical compound [O--].[Zn++].[In+3] YVTHLONGBIQYBO-UHFFFAOYSA-N 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
- G06F3/041—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
- G06F3/03—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
- G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
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)
- Quality & Reliability (AREA)
- Position Input By Displaying (AREA)
Description
111:第1辺
112:第2辺
113:凸部
114:凹部
115:第1溝部
116:第2溝部
S:離隔空間
Y:第1軸
X:第2軸
A1:第1方向
A2:第2方向
D1:第1溝部または第2溝部の幅
D2:単位電極ラインの間の離隔空間の幅
Claims (8)
- 第1軸方向に沿って配置され、第1軸と直交する第2軸方向に離隔配列された複数の単位電極ラインを含むタッチパネルにおいて、
前記単位電極ラインの両側面をなす第1ラインと第2ラインのそれぞれは、第1軸から第1方向に傾斜配置される第1辺と第1軸を基準として第1方向と対称となる第2方向に傾斜配置されて、第1辺と連結される第2辺が交互に反復され、第1辺と第2辺が接する部分には、第1辺と第2辺が接する角度に応じて凸部と凹部が交互に形成され、
前記凹部には、前記第1辺に並んだ方向に前記単位電極ラインを切開する第1溝部と、前記第2辺に並んだ方向に前記単位電極ラインを切開する第2溝部が形成されるタッチパネル。 - 前記第1ラインと第2ラインは互いに並んで配置され、第1ラインの凹部と第2ラインの凸部が同一の第2軸上に配置され、第1ラインの凸部と第2ラインの凹部が同一の第2軸上に配置される請求項1に記載のタッチパネル。
- 前記第1ラインと第2ラインは第1軸を基準として対称となるようになり、第1ラインの凹部と第2ラインの凹部が同一の第2軸上に配置され、第1ラインの凸部と第2ラインの凸部も同一の第2軸上に配置される請求項1に記載のタッチパネル。
- 前記第1溝部と第2溝部は互いに同一の第2軸上に配置される前記第1ラインの凹部と第2ラインの凹部のうちのいずれか1つの凹部に形成されてなる請求項3に記載のタッチパネル。
- 前記第1溝部と第2溝部が形成された凹部は、第1軸方向に沿って前記第1ラインと第2ラインに交互に配置される請求項4に記載のタッチパネル。
- 前記第1ラインと第2ラインの凹部にそれぞれ形成されて互いに向かい合う第1溝部と第2溝部は、それぞれ同一の軸線上に配置される請求項2〜5のいずれか1項に記載のタッチパネル。
- 第2軸方向に互いに隣接する一対の単位電極ラインは、一方の単位電極ラインの凹部と他方の単位電極ラインの凸部が第2軸方向に互いに隣接するように配置される請求項6に記載のタッチパネル。
- 前記第1溝部と第2溝部の幅は、第2軸方向に互いに隣接する一対の単位電極ライン間の離隔空間の幅に対応するようになる請求項7に記載のタッチパネル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2014-0022505 | 2014-02-26 | ||
KR1020140022505A KR101527321B1 (ko) | 2014-02-26 | 2014-02-26 | 터치 패널 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015162247A JP2015162247A (ja) | 2015-09-07 |
JP6462399B2 true JP6462399B2 (ja) | 2019-01-30 |
Family
ID=53504087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015029053A Active JP6462399B2 (ja) | 2014-02-26 | 2015-02-17 | タッチパネル(Touchpanel) |
Country Status (5)
Country | Link |
---|---|
US (1) | US9740345B2 (ja) |
JP (1) | JP6462399B2 (ja) |
KR (1) | KR101527321B1 (ja) |
CN (1) | CN104866133B (ja) |
TW (1) | TWI645316B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106598325A (zh) * | 2016-11-28 | 2017-04-26 | 安徽瑞沃电子科技有限公司 | 一种触摸屏 |
KR101952770B1 (ko) * | 2018-08-02 | 2019-02-27 | 동우 화인켐 주식회사 | 터치 센서 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02262210A (ja) * | 1989-04-01 | 1990-10-25 | Sekisui Chem Co Ltd | 導電性透明体 |
JP2004070771A (ja) * | 2002-08-08 | 2004-03-04 | Fujitsu Component Ltd | 入力装置 |
JP5094376B2 (ja) * | 2007-12-28 | 2012-12-12 | 株式会社ワコム | 位置検出装置 |
US9632628B2 (en) * | 2009-10-23 | 2017-04-25 | Atmel Corporation | Interdigitated touchscreen electrodes |
US8599150B2 (en) * | 2009-10-29 | 2013-12-03 | Atmel Corporation | Touchscreen electrode configuration |
KR20130027747A (ko) * | 2011-09-08 | 2013-03-18 | 삼성전기주식회사 | 터치패널 |
CN103827794B (zh) * | 2011-09-13 | 2016-06-08 | 郡是株式会社 | 触控面板 |
JP2013149232A (ja) * | 2011-12-22 | 2013-08-01 | Fujifilm Corp | 導電シート及びタッチパネル |
JP5756033B2 (ja) * | 2012-01-25 | 2015-07-29 | シャープ株式会社 | タッチパネル |
CN202916822U (zh) * | 2012-06-19 | 2013-05-01 | 上海思立微电子科技有限公司 | 电容式触摸屏及单层电极阵列 |
CN103576998B (zh) * | 2012-07-20 | 2017-07-28 | 上海思立微电子科技有限公司 | 电容式触摸屏及单层布线电极阵列 |
KR20140021948A (ko) * | 2012-08-13 | 2014-02-21 | 삼성전기주식회사 | 터치패널 |
KR20140023046A (ko) * | 2012-08-16 | 2014-02-26 | 삼성전기주식회사 | 터치패널 |
JP5826165B2 (ja) * | 2012-12-28 | 2015-12-02 | 株式会社ジャパンディスプレイ | タッチ検出機能付き表示装置及び電子機器 |
KR101482401B1 (ko) * | 2013-04-30 | 2015-01-13 | 삼성전기주식회사 | 터치패널을 포함하는 디스플레이장치 및 그 터치패널의 전극패턴 시인성 평가방법 |
TW201512917A (zh) * | 2013-09-23 | 2015-04-01 | Wintek Corp | 觸控面板 |
-
2014
- 2014-02-26 KR KR1020140022505A patent/KR101527321B1/ko active IP Right Grant
-
2015
- 2015-02-11 CN CN201510073588.8A patent/CN104866133B/zh active Active
- 2015-02-16 TW TW104105233A patent/TWI645316B/zh active
- 2015-02-17 JP JP2015029053A patent/JP6462399B2/ja active Active
- 2015-02-26 US US14/632,527 patent/US9740345B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20150242035A1 (en) | 2015-08-27 |
TW201533629A (zh) | 2015-09-01 |
KR101527321B1 (ko) | 2015-06-09 |
CN104866133A (zh) | 2015-08-26 |
US9740345B2 (en) | 2017-08-22 |
CN104866133B (zh) | 2019-03-22 |
JP2015162247A (ja) | 2015-09-07 |
TWI645316B (zh) | 2018-12-21 |
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