361 patents
Page 18 of 19
Utility
Mems Microphone
18 Mar 20
A MEMS microphone, comprising a packaging structure that is enveloped by a PCB substrate (1) and a housing (2), wherein the packaging structure is provided with a MEMS acoustoelectric chip (3) therein, and the PCB substrate (1) is provided with a sound port (11) at a position that is corresponding to the MEMS acoustoelectric chip (3), wherein, the MEMS microphone further comprises a filter (5), wherein the filter (5) is embedded into a back cavity of the MEMS acoustoelectric chip (3), the filter (5) and the PCB substrate (1) have a lateral hole therebetween, and the lateral hole serves as a sound channel that is used by the MEMS acoustoelectric chip (3) to gather sound.
Quanbo Zou, Zhe Wang, Jialiang Yan
Filed: 4 May 17
Utility
Display Device Manufacturing Method, Display Device and Electronics Apparatus
11 Mar 20
A display device manufacturing method, display device and electronics apparatus.
Quanbo ZOU
Filed: 11 Dec 16
Utility
Method for Transferring Micro-light Emitting Diodes, Micro-light Emitting Diode Device and Electronic Device
4 Mar 20
A method for transferring micro-light emitting diodes, a micro-light emitting diode device and an electronic device.
Quanbo ZOU, Peixuan CHEN
Filed: 14 Jun 17
Utility
Unmanned Aerial Vehicle and Method for Detecting Flight State Thereof, and Wearable Device
26 Feb 20
An unmanned aerial vehicle, a method for detecting a flight state thereof, and a wearable device (500) are disclosed.
Wenbin LI, Tianrong DAI, Xin ZHAO
Filed: 19 Jul 17
Utility
Linear Vibration Motor and Electronic Device
5 Feb 20
A linear vibration motor and an electronic device are provided.
Guoyuan Wang, Hui Zhang, Youwei Tang, Yuanjiang Liu, Pengbo Feng
Filed: 9 Apr 17
Utility
Injection Moulding Method for Product with Elastic Connection Sheet, and Loudspeaker and Electronic Apparatus
8 Jan 20
An injection molding method for a product with a connection elastic sheet, a loudspeaker and an electronic device are provided.
Lulu Lu, Zhibing Zhang
Filed: 13 Jun 17
Utility
Laser Projection Device and Laser Projection System
8 Jan 20
The present disclosure provides a laser projection device and a laser projection system.
Zhe Wang, Xiaoyang Zhang, Quanbo Zou
Filed: 6 Mar 17
Utility
Micro Laser Diode Display Device and Electronics Apparatus
1 Jan 20
A micro laser diode display device and an electronics apparatus are disclosed.
Quanbo Zou, Zhe Wang
Filed: 4 Dec 16
Utility
Mems Microphone Chip and Mems Microphone
25 Dec 19
Provided are a MEMS microphone chip and an MEMS microphone.
JUNKAI ZHAN, Jianglong Li, Mengjin Cai
Filed: 2 Mar 17
Utility
Micro Laser Diode Transfer Method and Manufacturing Method
18 Dec 19
A micro laser diode transfer method and a manufacturing method comprise: forming a bonding layer (515) on a receiving substrate (513), wherein first type electrodes (514) are connected to the bonding layer (515); bringing a first side of the micro laser diodes (500r) on a carrier substrate (520) into contact with the bonding layer (515), wherein the carrier substrate (520) is laser-transparent; and irradiating selected micro laser diodes (500r) with laser from the side of the carrier substrate (520) to lift-off the selected micro laser diodes (500r) from the carrier substrate (520).
Quanbo Zou, Zhe Wang
Filed: 4 Dec 16
Utility
Linear Vibration Motor and Electronic Device
11 Dec 19
A linear vibration motor is provided, comprising a housing, a spring part, a vibrator and a stator, the housing having a chamber, the stator, the vibrator and the spring part being provided in the chamber, the vibrator comprising a counterweight part and a magnet connected together, the stator comprising a pole core and a coil, the pole core being connected to the housing, the coil being wound around the pole core, the housing being configured to be magnetically conductive, the vibrator being suspended relative to the stator by the spring part, the housing comprising a top part and an opposed bottom part, and the vibrator being configured to vibrate along a connecting line between the top part and the bottom part.
Yueguang Zhu, Chao Wang, Chunfa Liu
Filed: 20 Jun 17
Utility
Voice Enhancement Method and Apparatus of Smart Device and Smart Device
11 Dec 19
A voice enhancement method and apparatus of a smart device and a smart device are disclosed.
Jian ZHU, Xiangdong ZHANG, Zhenyu YU, Zhiping LUO, Dong YAN
Filed: 4 Jul 18
Utility
Wearable Device, and Antenna Signal Processing Circuit and Method Therefor
4 Dec 19
A wearable device and an antenna signal processing circuit and method thereof are disclosed.
Xin ZHAO, Yuge ZHU
Filed: 6 Dec 17
Utility
Earphone
4 Dec 19
The present invention discloses an earphone.
Morten Birkmose Sondergaard, Sune Lonbaek Olsen, Frederik Skovgaard, Andrew Paddock Bright, Rui Du
Filed: 26 Oct 16
Utility
Multichannel Echo Cancellation Circuit and Method and Smart Device
27 Nov 19
The application discloses a multichannel echo cancellation circuit and method and smart device.
Jian ZHU, Xiangdong Zhang, Zhenyu Yu, Zhiping Luo, Dong Yan
Filed: 7 Dec 17
Utility
Method and Device for Sound Source Positioning Using Microphone Array
27 Nov 19
A method and device for sound source positioning using a microphone array.
Jian ZHU, Xiangdong Zhang, Zhiping Luo, Dong Yan, Zhuo Chen
Filed: 7 Dec 17
Utility
Input Method and Apparatus of Device
20 Nov 19
An input method and apparatus of a device.
Tianrong DAI, Yuge ZHU, Dachuan ZHAO, Xiang CHEN
Filed: 15 Nov 17
Utility
Method and Apparatus for Person Identification by a Smart Device
13 Nov 19
A method and apparatus for person identification by a smart device, wherein the method comprises: establishing a registration information base that corresponds to the new user, and completing registration information base that corresponds to each valid user, and the registration information base comprises a name, a characteristic and person relation structure data, and the person relation structure data record each person relation appellation and respective person name; receiving an interaction command inputted by a current user, and collecting characteristic information of the current user; searching the registration information base of each valid user, judging whether a valid user that matches the characteristic information exists, and if yes, determining the user name of the current user; searching the registration information base that corresponds to the determined user name, and identifying a corresponding target person.
Chuan Chen, Cui Liu, Honglong Ma
Filed: 19 Jul 17
Utility
Condenser Microphone and Electronic Device
6 Nov 19
The present invention provides a condenser microphone, comprising a substrate, and a back plate and a vibrating diaphragm which are arranged on the substrate; the back plate is arranged on the upper side and/or the lower side of the vibrating diaphragm; and the vibrating diaphragm is provided with a protruding layer or a corrugated membrane structure layer.
Mengjin CAI, Junkai ZHAN
Filed: 24 Oct 17
Utility
Input Method, Device and System
30 Oct 19
An input method, device and system applied to a mobile smart terminal.
Tianrong DAI, Yuge ZHU, Dachuan ZHAO, Xiang CHEN
Filed: 14 Nov 17