CN203812764U - 光晶体反射式的机械开关 - Google Patents
光晶体反射式的机械开关 Download PDFInfo
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- CN203812764U CN203812764U CN201420138728.6U CN201420138728U CN203812764U CN 203812764 U CN203812764 U CN 203812764U CN 201420138728 U CN201420138728 U CN 201420138728U CN 203812764 U CN203812764 U CN 203812764U
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138728.6U CN203812764U (zh) | 2014-03-25 | 2014-03-25 | 光晶体反射式的机械开关 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420138728.6U CN203812764U (zh) | 2014-03-25 | 2014-03-25 | 光晶体反射式的机械开关 |
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| CN203812764U true CN203812764U (zh) | 2014-09-03 |
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| CN201420138728.6U Expired - Lifetime CN203812764U (zh) | 2014-03-25 | 2014-03-25 | 光晶体反射式的机械开关 |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882316A (zh) * | 2014-12-19 | 2015-09-02 | 余正明 | 一种键盘开关内产生按压声音的方法 |
| CN104992854A (zh) * | 2014-12-29 | 2015-10-21 | 余正明 | 一种薄型开关 |
| CN105006396A (zh) * | 2015-07-13 | 2015-10-28 | 东莞市美光达光学科技有限公司 | 一种超薄型反射式的电脑输入设备的开关模组 |
| CN105118714A (zh) * | 2015-07-13 | 2015-12-02 | 东莞市美光达光学科技有限公司 | 一种超薄型光学反射式具有齿状结构的输入设备开关模组 |
| CN107305819A (zh) * | 2016-04-22 | 2017-10-31 | 原相科技股份有限公司 | 具有力反馈功能的电子开关 |
| US10637470B2 (en) | 2018-01-05 | 2020-04-28 | Darfon Electronics Corp. | Optical keyswitch |
| US10930451B2 (en) | 2018-06-22 | 2021-02-23 | Darfon Electronics Corp. | Keyswitch with adjustable tactile feedback |
| US10937610B2 (en) | 2018-06-22 | 2021-03-02 | Darfon Electronics Corp. | Keyboard keyswitches having adjustable tactile feedback members |
| US11018667B2 (en) | 2018-01-05 | 2021-05-25 | Darfon Electronics Corp. | Optical keyswitch |
| US11327573B2 (en) | 2020-05-15 | 2022-05-10 | Darfon Electronics Corp. | Keyboard and keyswitch and adjustment mechanism thereof |
| US11721500B2 (en) | 2021-04-07 | 2023-08-08 | Darfon Electronics Corp. | Keyswitch assembly and support mechanism thereof |
| US11735379B2 (en) | 2021-04-07 | 2023-08-22 | Darfon Electronics Corp. | Keyswitch assembly |
| US11770123B2 (en) | 2018-01-05 | 2023-09-26 | Darfon Electronics Corp. | Optical keyswitch comprising a keycap having a light transmission area and a keycap projection area projected on a circuit board |
-
2014
- 2014-03-25 CN CN201420138728.6U patent/CN203812764U/zh not_active Expired - Lifetime
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882316A (zh) * | 2014-12-19 | 2015-09-02 | 余正明 | 一种键盘开关内产生按压声音的方法 |
| CN106158481B (zh) * | 2014-12-29 | 2019-03-19 | 余正明 | 键盘开关 |
| CN106158481A (zh) * | 2014-12-29 | 2016-11-23 | 余正明 | 键盘开关 |
| CN106158479A (zh) * | 2014-12-29 | 2016-11-23 | 余正明 | 键盘开关 |
| CN106158478A (zh) * | 2014-12-29 | 2016-11-23 | 余正明 | 键盘开关 |
| CN106158479B (zh) * | 2014-12-29 | 2019-03-19 | 余正明 | 键盘开关 |
| CN104992854B (zh) * | 2014-12-29 | 2017-12-15 | 余正明 | 一种薄型开关 |
| US10079123B2 (en) | 2014-12-29 | 2018-09-18 | Zhengming Yu | Switch actuator with enhanced haptic feedback |
| CN106158478B (zh) * | 2014-12-29 | 2019-03-12 | 余正明 | 键盘开关 |
| CN104992854A (zh) * | 2014-12-29 | 2015-10-21 | 余正明 | 一种薄型开关 |
| CN105006396A (zh) * | 2015-07-13 | 2015-10-28 | 东莞市美光达光学科技有限公司 | 一种超薄型反射式的电脑输入设备的开关模组 |
| CN105118714A (zh) * | 2015-07-13 | 2015-12-02 | 东莞市美光达光学科技有限公司 | 一种超薄型光学反射式具有齿状结构的输入设备开关模组 |
| CN105118714B (zh) * | 2015-07-13 | 2018-09-04 | 东莞市美光达光学科技有限公司 | 一种超薄型光学反射式具有齿状结构的输入设备开关模组 |
| CN107305819A (zh) * | 2016-04-22 | 2017-10-31 | 原相科技股份有限公司 | 具有力反馈功能的电子开关 |
| CN107305819B (zh) * | 2016-04-22 | 2019-09-13 | 原相科技股份有限公司 | 具有力反馈功能的电子开关 |
| US12160235B2 (en) | 2018-01-05 | 2024-12-03 | Darfon Electronics Corp. | Optical keyswitch with sliding end |
| US11770123B2 (en) | 2018-01-05 | 2023-09-26 | Darfon Electronics Corp. | Optical keyswitch comprising a keycap having a light transmission area and a keycap projection area projected on a circuit board |
| US11018667B2 (en) | 2018-01-05 | 2021-05-25 | Darfon Electronics Corp. | Optical keyswitch |
| US11108393B2 (en) | 2018-01-05 | 2021-08-31 | Darfon Electronics Corp. | Optical keyswitch triggered by support mechanism having at least one rotatable frame enable a protrusion to move along with a key cap |
| US10637470B2 (en) | 2018-01-05 | 2020-04-28 | Darfon Electronics Corp. | Optical keyswitch |
| US11855624B2 (en) | 2018-01-05 | 2023-12-26 | Darfon Electronics Corp. | Optical switch comprising a movable member to rotate in response to movement of a support mechanism to change the intensity of received optical signal |
| US10930451B2 (en) | 2018-06-22 | 2021-02-23 | Darfon Electronics Corp. | Keyswitch with adjustable tactile feedback |
| US10937610B2 (en) | 2018-06-22 | 2021-03-02 | Darfon Electronics Corp. | Keyboard keyswitches having adjustable tactile feedback members |
| US11327573B2 (en) | 2020-05-15 | 2022-05-10 | Darfon Electronics Corp. | Keyboard and keyswitch and adjustment mechanism thereof |
| US11721500B2 (en) | 2021-04-07 | 2023-08-08 | Darfon Electronics Corp. | Keyswitch assembly and support mechanism thereof |
| US11735379B2 (en) | 2021-04-07 | 2023-08-22 | Darfon Electronics Corp. | Keyswitch assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230426 Address after: 518000 Jindu 11E, Capital 100 Building, No. 4, Zhonghang Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen, Guangdong Province Patentee after: Shenzhen xinheyun Electronic Technology Co.,Ltd. Address before: Room 1204, Building A2, No. 11-2 Yuesheng Street, Huajing Road, Tianhe District, Guangzhou City, Guangdong Province, 510630 Patentee before: Hao Xiaoni Patentee before: Zhang Yile |
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| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140903 |
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| CX01 | Expiry of patent term |