CN201812029U - 一种按键检测和显示驱动集成电路 - Google Patents
一种按键检测和显示驱动集成电路 Download PDFInfo
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- CN201812029U CN201812029U CN2010202711984U CN201020271198U CN201812029U CN 201812029 U CN201812029 U CN 201812029U CN 2010202711984 U CN2010202711984 U CN 2010202711984U CN 201020271198 U CN201020271198 U CN 201020271198U CN 201812029 U CN201812029 U CN 201812029U
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CN2010202711984U CN201812029U (zh) | 2010-07-23 | 2010-07-23 | 一种按键检测和显示驱动集成电路 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943742A (zh) * | 2010-07-23 | 2011-01-12 | 美的集团有限公司 | 一种按键检测和显示驱动集成电路及其控制方法 |
CN102522976A (zh) * | 2011-11-30 | 2012-06-27 | 青岛海信移动通信技术股份有限公司 | 按键扩展电路、扩展方法及移动终端 |
CN105703772A (zh) * | 2014-11-28 | 2016-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Ad检测电路及具有其的电烹饪器 |
CN110390904A (zh) * | 2018-04-13 | 2019-10-29 | 比亚迪股份有限公司 | 电子设备以及led阵列的驱动装置和方法 |
US10945582B1 (en) | 2019-10-24 | 2021-03-16 | Haier Us Appliance Solutions, Inc. | Consumer appliances and methods of operation |
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2010
- 2010-07-23 CN CN2010202711984U patent/CN201812029U/zh not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101943742A (zh) * | 2010-07-23 | 2011-01-12 | 美的集团有限公司 | 一种按键检测和显示驱动集成电路及其控制方法 |
CN101943742B (zh) * | 2010-07-23 | 2013-04-17 | 美的集团股份有限公司 | 一种按键检测和显示驱动集成电路及其控制方法 |
CN102522976A (zh) * | 2011-11-30 | 2012-06-27 | 青岛海信移动通信技术股份有限公司 | 按键扩展电路、扩展方法及移动终端 |
CN105703772A (zh) * | 2014-11-28 | 2016-06-22 | 佛山市顺德区美的电热电器制造有限公司 | Ad检测电路及具有其的电烹饪器 |
CN105703772B (zh) * | 2014-11-28 | 2019-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Ad检测电路及具有其的电烹饪器 |
CN110390904A (zh) * | 2018-04-13 | 2019-10-29 | 比亚迪股份有限公司 | 电子设备以及led阵列的驱动装置和方法 |
CN110390904B (zh) * | 2018-04-13 | 2021-05-14 | 比亚迪半导体股份有限公司 | 电子设备以及led阵列的驱动装置和方法 |
US10945582B1 (en) | 2019-10-24 | 2021-03-16 | Haier Us Appliance Solutions, Inc. | Consumer appliances and methods of operation |
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Assignee: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING Co.,Ltd. Assignor: Midea Group Contract record no.: 2012440000405 Denomination of utility model: Keypad test and display driver integrated circuit and control method thereof Granted publication date: 20110427 License type: Exclusive License Record date: 20120712 |
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Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
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Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311, Shunde Foshan District, Guangdong province Beijiao Penglai road beauty industrial city Patentee before: Midea Group |
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Granted publication date: 20110427 |
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