公开(公告)号：US20230359047A1

公开(公告)日：2023-11-09

申请号：US18247012

申请日：2021-11-01

Applicant: GOERTEK INC.

Inventor： Juan LIU ,  Feng ZHANG ,  Katsumi SAITO ,  Bin JIANG ,  Xiaoyu CHI

IPC: G02B27/01

CPC classification number: G02B27/0176 ,  G02B2027/0178

Abstract: A projection mechanism and glasses are disclosed. The projection mechanism comprises an arc-shaped guide rail, a mounting bracket and a projection assembly. The mounting bracket is slidably arranged on the arc-shaped guide rail. The mounting bracket is provided with a through hole. The projection assembly is inserted in the through hole. The arc-shaped guide rail and the mounting bracket are respectively used to connect the rim and the temples. The mounting bracket can be located at a first position or a second position of the arc-shaped guide rail. When the mounting bracket is located at the first position of the arc-shaped guide rail, a light source output end of the projection assembly faces toward the rim. When the mounting bracket is located at the second position of the arc-shaped guide rail, the projection assembly is far away from the rim.

公开(公告)号：US20240248566A1

公开(公告)日：2024-07-25

申请号：US18006885

申请日：2021-09-16

Applicant: GOERTEK INC.

Inventor： Katsumi SAITO

IPC: G06F3/043 ,  H04R1/08

CPC classification number: G06F3/043 ,  H04R1/08

Abstract: An acoustic input apparatus, an acoustic input apparatus, an electronic device, and a computer-readable medium. A first acoustic source is configured to generate a first acoustic wave, in response to a user performing a first operation. An acoustic transducer is configured to collect an acoustic wave and convert the collected acoustic wave into an electrical signal reflecting a frequency of the collected acoustic wave. The comparing circuit is configured to receive the electrical signal, determine whether the collected acoustic wave includes the first acoustic wave based on whether the frequency meets a first preset condition, and output an operating signal. The operating signal is in a first state in response to the collected acoustic wave including the first acoustic wave. The technical solution simplifies wiring and improves robustness to electromagnetic environment, while ensuring accuracy for recognizing an input of the user.

公开(公告)号：US20240413526A1

公开(公告)日：2024-12-12

申请号：US18811908

申请日：2024-08-22

Applicant: GOERTEK INC.

Inventor： Katsumi SAITO ,  Kenichiro Kodama

IPC: H01Q1/50

Abstract: Disclosed are an antenna feeding structure and an electronic device. The antenna feeding structure includes: a first conductor, electrically coupled to a part of an antenna, where the part of the antenna is located at a housing of an electronic device; a second conductor, electrically coupled to radio-frequency circuitry on a circuit board, where the second conductor is located on a part of the circuit board, and the part of the circuit board is enclosed in the housing; and an isolating layer, located between the first conductor and the second conductor, where the first conductor is isolated from the second conductor via the isolating layer. The antenna feeding structure is more robust to external impact and more tolerant for misalignment between the antenna and the circuit board, and induces no compressive force against the antenna and the circuit board.

公开(公告)号：US20240031722A1

公开(公告)日：2024-01-25

申请号：US18003924

申请日：2020-12-04

Applicant: GOERTEK INC.

Inventor： Katsumi SAITO

IPC: H04R1/10

CPC classification number: H04R1/105 ,  H04R1/1016 ,  H04R1/1075

Abstract: A device for transmitting sound to an ear canal includes a body portion, and a stabilizer element extending from the body portion. The stabilizer element is bendable in both a clockwise direction and a counterclockwise direction with respect to a central axis of a sound passage formed in the body portion, so as to contact with a cymba concha area of an ear to stabilize the device to the ear. In this way, an earpiece including the device may be worn on both a left ear and a right ear of a human, thereby reducing manufacture cost and complexity and improving user experience.

公开(公告)号：US20240414843A1

公开(公告)日：2024-12-12

申请号：US18811878

申请日：2024-08-22

Applicant: GOERTEK INC.

Inventor： Katsumi SAITO

IPC: H05K1/11 ,  H05K1/02 ,  H05K1/18 ,  H05K3/34

Abstract: Disclosed are a circuit board with a capability of suppressing conduction failure caused by undesirable flux, an electronic device including the circuit board, and a method for forming the circuit board are provided. The circuit board includes a base; a conductive circuit pattern formed on a surface of the base; and a concaved area formed in the base, wherein the concaved area recesses from the surface of the base and is joined to the conductive circuit pattern. With the proposed circuit board, the flux flow is managed and prevented from intruding into the conductive area of the circuit pattern.

公开(公告)号：US20240094074A1

公开(公告)日：2024-03-21

申请号：US18264776

申请日：2021-02-09

Applicant: GOERTEK INC.

Inventor： Hirotada TANIUCHI ,  Katsumi SAITO

IPC: G01L1/26 ,  G01L1/22

CPC classification number: G01L1/26 ,  G01L1/2281 ,  G01L1/2287

Abstract: An apparatus and a method for force sensing, and an electronic device. The apparatus includes a sensor and a filter. The sensor is configured to generate a first signal which is determined based on deformation of at least a part of the sensor and temperature of at least the part of the sensor. The part of the sensor is attached to a deformable portion of the electronic device. The filter is configured to receive the first signal, and remove a change from the first signal to acquire a second signal, where the change is due to the temperature of the part of the sensor. In comparison with the first signal, the second signal is less sensitive to the temperature, and therefore can indicate the deformation of the deformable portion more accurately. The electronic device can make an accurate response when the deformable portion deforms.