CN100412784C - 前置式透明天线的电磁感应式数字板 - Google Patents
前置式透明天线的电磁感应式数字板 Download PDFInfo
- Publication number
- CN100412784C CN100412784C CNB021053820A CN02105382A CN100412784C CN 100412784 C CN100412784 C CN 100412784C CN B021053820 A CNB021053820 A CN B021053820A CN 02105382 A CN02105382 A CN 02105382A CN 100412784 C CN100412784 C CN 100412784C
- Authority
- CN
- China
- Prior art keywords
- transparent
- electromagnetic induction
- layer
- antenna
- present
- 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.)
- Expired - Lifetime
Links
- 230000005674 electromagnetic induction Effects 0.000 title claims abstract description 67
- 239000000463 material Substances 0.000 claims abstract 4
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 3
- 238000010425 computer drawing Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 119
- 239000012780 transparent material Substances 0.000 description 20
- 238000010586 diagram Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- -1 polyethylene terephthalate Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021053820A CN100412784C (zh) | 2002-02-26 | 2002-02-26 | 前置式透明天线的电磁感应式数字板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021053820A CN100412784C (zh) | 2002-02-26 | 2002-02-26 | 前置式透明天线的电磁感应式数字板 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1441344A CN1441344A (zh) | 2003-09-10 |
CN100412784C true CN100412784C (zh) | 2008-08-20 |
Family
ID=27768456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021053820A Expired - Lifetime CN100412784C (zh) | 2002-02-26 | 2002-02-26 | 前置式透明天线的电磁感应式数字板 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100412784C (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102035060B (zh) * | 2009-09-30 | 2013-07-03 | 太瀚科技股份有限公司 | 电磁感应系统的天线回路布局 |
CN103019498A (zh) * | 2011-09-20 | 2013-04-03 | 友碁科技股份有限公司 | 电磁感应式输入设备 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2457718Y (zh) * | 2000-12-20 | 2001-10-31 | 信息产业部电子第三十研究所 | 屏蔽式薄膜开关 |
CN1320929A (zh) * | 2000-03-28 | 2001-11-07 | 东洋纺绩株式会社 | 透明导电性膜片和透明导电性板及触屏 |
-
2002
- 2002-02-26 CN CNB021053820A patent/CN100412784C/zh not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1320929A (zh) * | 2000-03-28 | 2001-11-07 | 东洋纺绩株式会社 | 透明导电性膜片和透明导电性板及触屏 |
CN2457718Y (zh) * | 2000-12-20 | 2001-10-31 | 信息产业部电子第三十研究所 | 屏蔽式薄膜开关 |
Also Published As
Publication number | Publication date |
---|---|
CN1441344A (zh) | 2003-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9270267B2 (en) | Touch panel and method of manufacturing the same | |
US8952903B2 (en) | Touch device and fabrication method thereof | |
US9367155B2 (en) | Touch panel assembly and electronic device | |
US9454267B2 (en) | Touch sensing circuit and method for making the same | |
US20170249034A1 (en) | Touch panel stackup | |
US20160162070A1 (en) | Capacitive touch panel and display device | |
CN103984452A (zh) | 触控面板总成与电子装置 | |
CN102629177A (zh) | 电容式触摸屏及制作方法 | |
CN106843616A (zh) | 一种触控基板及其制作方法、触控显示装置 | |
CN201489506U (zh) | 电容式触控面板 | |
CN112732127B (zh) | 一种显示面板和显示装置 | |
CN103576968A (zh) | 触控基板、显示面板以及图案化遮光层 | |
US20130265272A1 (en) | Touch display panel | |
CN106201036B (zh) | 内嵌式触摸显示屏及触摸显示屏模组 | |
US8816232B2 (en) | Touch panel | |
CN107544627A (zh) | 可携式电子装置 | |
CN111949168B (zh) | 一种触控显示面板及触控显示装置 | |
US10895938B2 (en) | Touch substrate, touch panel and method of fabricating a touch panel | |
US9454029B2 (en) | Touch-sensing liquid crystal panel | |
CN100412784C (zh) | 前置式透明天线的电磁感应式数字板 | |
CN104123050B (zh) | 触控面板 | |
TWI616900B (zh) | 四線電阻式觸控面板用介電基板結構及其製作方法 | |
CN111399693A (zh) | 触控基板、触控显示面板 | |
CN204631840U (zh) | 一种与触控屏技术相结合的指纹识别系统 | |
CN204515730U (zh) | 触控面板 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: TAIHAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: TIANHAN SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20070824 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070824 Address after: Room 47, No. two, No. 104, Hsinchu Science Park, Taiwan, China 300 Applicant after: Taihan Science & Technology Address before: Hsinchu Science Industrial Park, Hsinchu Province, Taiwan County, Chuangxin Road, No. 5, No. 3, building 1 Applicant before: Tianhan Science & Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WACOM CO., LTD. Free format text: FORMER OWNER: TAIHAN SCIENCE + TECHNOLOGY Effective date: 20150512 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150512 Address after: Saitama Prefecture, Japan Patentee after: Wacom Co., Ltd. Address before: Room 47, No. two, 104, Science Park, Hsinchu, Taiwan, China Patentee before: Taihan Science & Technology |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20080820 |