CN202230928U - 一种可防止鬼键发生的键盘薄膜电路板线路结构 - Google Patents
一种可防止鬼键发生的键盘薄膜电路板线路结构 Download PDFInfo
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- CN202230928U CN202230928U CN201120322474XU CN201120322474U CN202230928U CN 202230928 U CN202230928 U CN 202230928U CN 201120322474X U CN201120322474X U CN 201120322474XU CN 201120322474 U CN201120322474 U CN 201120322474U CN 202230928 U CN202230928 U CN 202230928U
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- 239000012528 membrane Substances 0.000 title abstract 13
- 238000010304 firing Methods 0.000 claims description 30
- 238000007639 printing Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 abstract description 4
- 238000005192 partition Methods 0.000 abstract 2
- 239000010408 film Substances 0.000 description 20
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
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CN201120322474XU CN202230928U (zh) | 2011-08-31 | 2011-08-31 | 一种可防止鬼键发生的键盘薄膜电路板线路结构 |
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CN201120322474XU CN202230928U (zh) | 2011-08-31 | 2011-08-31 | 一种可防止鬼键发生的键盘薄膜电路板线路结构 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103298266A (zh) * | 2013-05-02 | 2013-09-11 | 精模电子科技(深圳)有限公司 | 键盘软性线路板的制作方法 |
TWI648757B (zh) * | 2018-06-19 | 2019-01-21 | 群光電子股份有限公司 | 防鬼鍵之薄膜開關裝置 |
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2011
- 2011-08-31 CN CN201120322474XU patent/CN202230928U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103298266A (zh) * | 2013-05-02 | 2013-09-11 | 精模电子科技(深圳)有限公司 | 键盘软性线路板的制作方法 |
TWI648757B (zh) * | 2018-06-19 | 2019-01-21 | 群光電子股份有限公司 | 防鬼鍵之薄膜開關裝置 |
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Address after: Two building, third floor, second industrial zone, Lek Village, Dongguan Town, Changping, Guangdong, 523586 Patentee after: Dongguan Borui Automation Technology Co., Ltd. Address before: 523000 Guangdong city in Dongguan Province town of Liaobu village is building three Liao Fu Xiang No. 123 Patentee before: Dongguan Borui Automation Technology Co., Ltd. |
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Owner name: YU PING Free format text: FORMER OWNER: DONGGUAN BORUI AUTOMATION TECHNOLOGY CO., LTD. Effective date: 20130805 |
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Effective date of registration: 20130805 Address after: Two building, third floor, second industrial zone, Lek Village, Dongguan Town, Changping, Guangdong, 523586 Patentee after: Yu Ping Address before: Two building, third floor, second industrial zone, Lek Village, Dongguan Town, Changping, Guangdong, 523586 Patentee before: Dongguan Borui Automation Technology Co., Ltd. |
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Granted publication date: 20120523 Termination date: 20150831 |
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