CN108664154B - 光学数码笔 - Google Patents
光学数码笔 Download PDFInfo
- Publication number
- CN108664154B CN108664154B CN201710215057.7A CN201710215057A CN108664154B CN 108664154 B CN108664154 B CN 108664154B CN 201710215057 A CN201710215057 A CN 201710215057A CN 108664154 B CN108664154 B CN 108664154B
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- module
- pressure sensor
- signal
- pressure
- output signal
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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
- G06F3/033—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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0386—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry for light pen
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710215057.7A CN108664154B (zh) | 2017-04-02 | 2017-04-02 | 光学数码笔 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710215057.7A CN108664154B (zh) | 2017-04-02 | 2017-04-02 | 光学数码笔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108664154A CN108664154A (zh) | 2018-10-16 |
CN108664154B true CN108664154B (zh) | 2021-10-01 |
Family
ID=63784432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710215057.7A Active CN108664154B (zh) | 2017-04-02 | 2017-04-02 | 光学数码笔 |
Country Status (1)
Country | Link |
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CN (1) | CN108664154B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN212515721U (zh) * | 2020-06-08 | 2021-02-09 | 深圳市鹰硕教育服务有限公司 | 智能轨迹采集笔 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104932717A (zh) * | 2015-05-24 | 2015-09-23 | 田雪松 | 点阵数码笔 |
CN204808238U (zh) * | 2015-05-24 | 2015-11-25 | 北京拓思德科技有限公司 | 视频点阵数码笔 |
CN204808230U (zh) * | 2015-05-24 | 2015-11-25 | 北京拓思德科技有限公司 | 无线点阵数码笔 |
CN105929986A (zh) * | 2016-06-30 | 2016-09-07 | 联想(北京)有限公司 | 输入控制方法以及输入控制装置 |
-
2017
- 2017-04-02 CN CN201710215057.7A patent/CN108664154B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104932717A (zh) * | 2015-05-24 | 2015-09-23 | 田雪松 | 点阵数码笔 |
CN204808238U (zh) * | 2015-05-24 | 2015-11-25 | 北京拓思德科技有限公司 | 视频点阵数码笔 |
CN204808230U (zh) * | 2015-05-24 | 2015-11-25 | 北京拓思德科技有限公司 | 无线点阵数码笔 |
CN105929986A (zh) * | 2016-06-30 | 2016-09-07 | 联想(北京)有限公司 | 输入控制方法以及输入控制装置 |
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Publication number | Publication date |
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CN108664154A (zh) | 2018-10-16 |
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Effective date of registration: 20200731 Address after: No.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing 100083 Applicant after: BEIJING TSTUDY TECHNOLOGY Co.,Ltd. Address before: 100098, No. 2, building 18, North Third Ring Road, Haidian District, Beijing, 803-3 Applicant before: Tian Xuesong |
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Effective date of registration: 20211014 Address after: Room 701, unit 4, floor 5, xiujuyuan, Beiyuan Jiayuan, Chaoyang District, Beijing 100012 Patentee after: Tian Xuesong Address before: 100083 no.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing Patentee before: BEIJING TSTUDY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220412 Address after: 100083 no.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing Patentee after: BEIJING TSTUDY TECHNOLOGY CO.,LTD. Address before: Room 701, unit 4, floor 5, xiujuyuan, Beiyuan Jiayuan, Chaoyang District, Beijing 100012 Patentee before: Tian Xuesong |
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Effective date of registration: 20230410 Address after: 100044 04-758, floor 8, No. 18, Zhongguancun Street, Haidian District, Beijing Patentee after: BEIJING QILU MANAGEMENT CONSULTING Co.,Ltd. Address before: 100083 no.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing Patentee before: BEIJING TSTUDY TECHNOLOGY CO.,LTD. |