公开(公告)号：US12008833B2

公开(公告)日：2024-06-11

申请号：US17869887

申请日：2022-07-21

Applicant: SHENZHEN GOODIX TECHNOLOGY CO., LTD.

Inventor： Xiangying Liu ,  Xiaofeng Duan

IPC: G06V40/13

CPC classification number: G06V40/1306

Abstract: A capacitive fingerprint identification apparatus, a preparation method and an electronic device can improve the performance of a capacitive fingerprint apparatus and the users' using experience. The capacitive fingerprint identification apparatus is configured to be provided on an arc-shaped surface of the electronic device, including: a capacitive fingerprint identification package structure; an arc surface structure, including a first surface and a second surface, where the first surface of the arc surface structure is a plane, the second surface of the arc surface structure is an arc surface. Setting the arc surface structure on the capacitive fingerprint identification apparatus can not only make itself and the electronic device where it is located more aesthetical in appearance and have a more three-dimensional sense, but also protect the electronic device when the electronic device is dropped, so the influence on the capacitive fingerprint identification apparatus is small.

公开(公告)号：US12013992B2

公开(公告)日：2024-06-18

申请号：US18074854

申请日：2022-12-05

Applicant: SHENZHEN GOODIX TECHNOLOGY CO., LTD.

Inventor： Xiangying Liu

IPC: G06F3/0354 ,  G06F3/01

CPC classification number: G06F3/03547 ,  G06F3/016

Abstract: A touchpad module, comprising: a moving part, a fixing part and a deforming part. The moving part has a touch panel, a main support member and a travel switch arranged on a bottom surface of the touch panel. The fixing part has a fixing platform, and a contact point is provided on a surface of the fixing platform close to the moving part. The deforming part is configured to elastically deform, when the touch panel is pressed, so that the moving part moves toward the fixing part along a pressing direction, and the contact point contacts and triggers the travel switch. The touchpad module provided by the present disclosure can realize a full-area pressing of the touchpad module.

公开(公告)号：US12013993B2

公开(公告)日：2024-06-18

申请号：US18074909

申请日：2022-12-05

Applicant: SHENZHEN GOODIX TECHNOLOGY CO., LTD.

Inventor： Xiangying Liu

IPC: G06F3/033 ,  G06F1/16 ,  G06F3/0354

CPC classification number: G06F3/03547 ,  G06F1/169

Abstract: A touchpad includes a touch assembly and a support assembly. The touch assembly is disposed on the support assembly. The support assembly includes: a main support component, disposed at an edge of a bottom surface of the touch assembly; a fixed platform, on which a boss is integrally formed; and first and second elastic components, where the first and second elastic components are symmetrically connected to the main support component along a plane in which the main support component is located, an opening for accommodating the fixed platform is formed between the first and second elastic components, the fixed platform is connected between the first and second elastic components, and the support assembly has a sheet-like structure; and a travel switch is disposed on the bottom surface of the touch assembly, and the boss is configured to touch and trigger the travel switch when the touch assembly is pressed.

公开(公告)号：US11917763B2

公开(公告)日：2024-02-27

申请号：US17024154

申请日：2020-09-17

Applicant: SHENZHEN GOODIX TECHNOLOGY CO., LTD.

Inventor： Fanzhou Zeng ,  Xiangying Liu

IPC: G06K9/00 ,  H05K1/18 ,  H05K1/02 ,  G06V40/13

CPC classification number: H05K1/189 ,  G06V40/1318 ,  H05K1/0284 ,  H05K1/181 ,  H05K2201/09045 ,  H05K2201/10121 ,  H05K2201/10151

Abstract: A fingerprint identification apparatus and an electrode device. The fingerprint identification apparatus could be configured to be disposed under a variety of different display screens, reducing a thickness of space for installation of the fingerprint identification apparatus under a screen. The fingerprint identification apparatus includes: a support plate; and at least one fingerprint sensor chip, the at least one fingerprint sensor chip being disposed at an upper surface of the support plate; where the support plate is configured to be mounted to an upper surface of a middle frame of the electronic device so that the at least one fingerprint sensor chip is located under the display screen of the electronic device; and the at least one fingerprint sensor chip is configured to receive a fingerprint detecting signal returned by reflection or scattering via a human finger on the display screen.