Patents by Inventor Zhiming HOU
Zhiming HOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11501555Abstract: Provided are an under-screen biometric identification apparatus and an electronic device. The under-screen biometric identification apparatus includes: a lens disposed under a display screen for receiving an optical signal formed by reflection of a human finger on the display screen, where the optical signal is used to detect biometric information of the finger; a lens barrel, where the lens is fixed in the lens barrel; and a support, where the support is connected to the lens barrel by means of threaded connection for supporting the lens barrel. An under-screen biometric identification apparatus and an electronic device provided in embodiments of the present application can improve the efficiency of under-screen biometric identification.Type: GrantFiled: April 17, 2020Date of Patent: November 15, 2022Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventors: Peng Jiang, Zhongbo Luo, Zhiming Hou, Jun Cai
-
Publication number: 20220175259Abstract: A biological characteristic information detection device and an electronic device are provided. The detection device includes: a pressure detection module including a cantilever beam and a pressure sensor, where the pressure sensor is fixed on a surface of the cantilever beam, the cantilever beam includes an elastic arm and a fixed base, the fixed base is fixed in the electronic device, and the elastic arm is suspended in the air; and a PPG detection module arranged on the elastic arm and configured to detect a PPG signal of a user when the user presses the electronic device, where when the user presses the electronic device, a pressure signal applied to the electronic device is transmitted to the cantilever beam through the PPG detection module, so that the pressure sensor detects the pressure signal, and the pressure signal and the PPG signal are used to detect biological characteristic information.Type: ApplicationFiled: October 22, 2021Publication date: June 9, 2022Applicant: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventor: Zhiming HOU
-
Publication number: 20200242323Abstract: Provided are an under-screen biometric identification apparatus and an electronic device. The under-screen biometric identification apparatus includes: a lens disposed under a display screen for receiving an optical signal formed by reflection of a human finger on the display screen, where the optical signal is used to detect biometric information of the finger; a lens barrel, where the lens is fixed in the lens barrel; and a support, where the support is connected to the lens barrel by means of threaded connection for supporting the lens barrel. An under-screen biometric identification apparatus and an electronic device provided in embodiments of the present application can improve the efficiency of under-screen biometric identification.Type: ApplicationFiled: April 17, 2020Publication date: July 30, 2020Inventors: Peng JIANG, Zhongbo LUO, Zhiming HOU, Jun CAI
-
Patent number: 10691917Abstract: Provided are an under-screen biometric identification apparatus and an electronic device. The under-screen biometric identification apparatus includes: a lens disposed under a display screen for receiving an optical signal formed by reflection of a human finger on the display screen, where the optical signal is used to detect biometric information of the finger; a lens barrel, where the lens is fixed in the lens barrel; and a support, where the support is connected to the lens barrel by means of threaded connection for supporting the lens barrel. An under-screen biometric identification apparatus and an electronic device provided in embodiments of the present application can improve the efficiency of under-screen biometric identification.Type: GrantFiled: September 7, 2019Date of Patent: June 23, 2020Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventors: Peng Jiang, Zhongbo Luo, Zhiming Hou, Jun Cai
-
Patent number: 10650217Abstract: Provided are an under-screen biometric identification apparatus and an electronic device. The under-screen biometric identification apparatus includes: a lens disposed under a display screen for receiving an optical signal formed by reflection of a human finger on the display screen, where the optical signal is used to detect biometric information of the finger; a lens barrel, where the lens is fixed in the lens barrel; and a support, where the support is connected to the lens barrel by means of threaded connection for supporting the lens barrel. An under-screen biometric identification apparatus and an electronic device provided in embodiments of the present application can improve the efficiency of under-screen biometric identification.Type: GrantFiled: September 7, 2019Date of Patent: May 12, 2020Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventors: Peng Jiang, Zhongbo Luo, Zhiming Hou, Jun Cai
-
Publication number: 20200012835Abstract: Provided are an under-screen biometric identification apparatus and an electronic device. The under-screen biometric identification apparatus includes: a lens disposed under a display screen for receiving an optical signal formed by reflection of a human finger on the display screen, where the optical signal is used to detect biometric information of the finger; a lens barrel, where the lens is fixed in the lens barrel; and a support, where the support is connected to the lens barrel by means of threaded connection for supporting the lens barrel. An under-screen biometric identification apparatus and an electronic device provided in embodiments of the present application can improve the efficiency of under-screen biometric identification.Type: ApplicationFiled: September 7, 2019Publication date: January 9, 2020Inventors: Peng JIANG, Zhongbo LUO, Zhiming HOU, Jun CAI
-
Patent number: 10489629Abstract: Provided are an under-screen biometric identification apparatus and an electronic device. The under-screen biometric identification apparatus includes: a lens disposed under a display screen for receiving an optical signal formed by reflection of a human finger on the display screen, where the optical signal is used to detect biometric information of the finger; a lens barrel, where the lens is fixed in the lens barrel; and a support, where the support is connected to the lens barrel by means of threaded connection for supporting the lens barrel. An under-screen biometric identification apparatus and an electronic device provided in embodiments of the present application can improve the efficiency of under-screen biometric identification.Type: GrantFiled: August 17, 2018Date of Patent: November 26, 2019Assignee: SHENZHEN GOODIX TECHNOLOGY CO., LTD.Inventors: Peng Jiang, Zhongbo Luo, Zhiming Hou, Jun Cai
-
Patent number: 10126784Abstract: Embodiments provide a terminal, and the terminal includes a body, a cover body covering the body, a circuit board mounted in the body, a central processing unit welded on the circuit board, a control part mounted on the cover body, and a protection switch welded on the circuit board. A hard disk slot for accommodating a hard disk is disposed in the body. The cover body is detachably mounted on the body, and is configured to seal the hard disk in the hard disk slot. The cover body is opened to drive the control part to open the protection switch. An electrical signal variation is generated due to opening of the protection switch. After detecting the electrical signal variation, the central processing unit instructs the hard disk to perform data protection and powers off the hard disk.Type: GrantFiled: September 25, 2014Date of Patent: November 13, 2018Assignee: Huawei Technologies Co., LtdInventors: Zhiming Hou, Ke Zhang, Xuzhi Guo
-
Publication number: 20170293322Abstract: Embodiments provide a terminal, and the terminal includes a body, a cover body covering the body, a circuit board mounted in the body, a central processing unit welded on the circuit board, a control part mounted on the cover body, and a protection switch welded on the circuit board. A hard disk slot for accommodating a hard disk is disposed in the body. The cover body is detachably mounted on the body, and is configured to seal the hard disk in the hard disk slot. The cover body is opened to drive the control part to open the protection switch. An electrical signal variation is generated due to opening of the protection switch. After detecting the electrical signal variation, the central processing unit instructs the hard disk to perform data protection and powers off the hard disk.Type: ApplicationFiled: September 25, 2014Publication date: October 12, 2017Inventors: Zhiming HOU, Ke ZHANG, Xuzhi GUO