Patents by Inventor Bojie ZHAO

Bojie ZHAO 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).

  • Publication number: 20200409014
    Abstract: An adjustable optical lens, a camera module and an aligning method thereof are disclosed. The adjustable optical lens includes at least one lens element and an optical structure element. Each of the lens elements is successively and overlappingly arranged in an photosensitive apparatus of the optical structure element, wherein at least one of the lens elements is configured as an adjustable lens element whose assemble position is adjustable. The optical structure element has at least one adjusting channel and at least one fixing channel for adjusting and fixing the adjustable lens element respectively.
    Type: Application
    Filed: July 13, 2020
    Publication date: December 31, 2020
    Inventors: Mingzhu WANG, Bojie ZHAO, Liang DING, Chunmei LIU, Feifan CHEN, Nan GUO
  • Publication number: 20200388641
    Abstract: A photosensitive assembly includes a circuit board, a photosensitive element mounted on the circuit board and including a first edge, a first metal wire electrically connecting the photosensitive element and the circuit board and spanning the first edge, a first electronic element mounted on the circuit board and having a mounting area corresponding to an extension line of the first edge, and a molding portion formed on the circuit board, surrounding the photosensitive element, extending to the photosensitive element, covering the first electronic element and the first metal wire, and contacting with a surface of the photosensitive element. Also included are a corresponding camera module, a photosensitive assembly jointed panel and a manufacturing method thereof. The damage risk of a gold wire in a molding process can be reduced to a certain extent without adding additional components and changing a die.
    Type: Application
    Filed: December 18, 2018
    Publication date: December 10, 2020
    Inventors: Takehiko TANAKA, Bojie ZHAO, Ye WU, Zhewen MEI, Mingzhu WANG
  • Publication number: 20200382686
    Abstract: A camera module includes a circuit board, a photosensitive element mounted on the circuit board, and a support body formed on the circuit board and surrounding the photosensitive element. The support body extends towards the photosensitive element and contacts the photosensitive element. The support body and the circuit board are fixed together to form a combined body, and the combined body has a side face including an indented surface indented towards the direction of the photosensitive element, one end of the indented surface being located at the bottom surface of the circuit board. A method is used for manufacturing a camera module and an intelligent terminal with built-in camera module. The screen-to-body ratio of the intelligent terminal is increased, which allows the thickness of the intelligent terminal to be further decreased, enables easy processing, and allows for a miniaturized camera module having a good structural strength.
    Type: Application
    Filed: July 19, 2018
    Publication date: December 3, 2020
    Inventors: Mingzhu WANG, Bojie ZHAO, Zhewen MEI, Nan GUO
  • Publication number: 20200382683
    Abstract: The present invention discloses an array camera module and application thereof, wherein the array camera module comprises at least one optical lens and at least one circuit board assembly. The circuit board assembly further comprises at least one photosensitive chip, at least one circuit board, and at least one electronic component, wherein the photosensitive chip and the circuit board are conductively connected, at least one of the electronic components is attached to a back face of the circuit board, and the optical lens is held in a photosensitive path of the photosensitive chip. In this way, at least one of the length and the width of the array camera module can be reduced, so as to be beneficial to the miniaturization of the array camera module, so that the array camera module can be conveniently applied to a light-weighted and thinned electronic device.
    Type: Application
    Filed: December 25, 2017
    Publication date: December 3, 2020
    Applicant: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Mingzhu WANG, Bojie ZHAO, Zhenyu CHEN, Nan GUO, Takehiko TANAKA
  • Publication number: 20200355984
    Abstract: A split lens assembly module, comprising: a focusing mechanism; and a lens assembly, wherein the lens assembly comprises at least two optical lenses, at least one lens barrel member and a bearing structure, each of the at least one lens barrel member holds at least one optical lens to form at least one to-be-adjusted lens assembly, the bearing structure holds at least one optical lens to form a fixing lens assembly, the to-be-adjusted lens assembly is pre-assembled on the fixing lens assembly, the to-be-adjusted lens assembly is suitable for being adjusted relative to an assembly position of the fixing lens assembly, the fixing lens assembly is mounted inside the focusing mechanism through the bearing structure, and moves as the focusing mechanism is powered on, which is suitable for focusing.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 12, 2020
    Inventors: Mingzhu WANG, Heng JIANG, Feifan CHEN, Chunmei LIU, Nan GUO, Hong LI, Bojie ZHAO, Liang DING
  • Patent number: 10827103
    Abstract: The present invention provides a fixed-focus camera module and a manufacturing method therefor. The fixed-focus camera module comprises a light-sensitive chip, an optical lens assembly, and a lens base. The optical lens assembly is directed packaged in the lens base, and the optical lens assembly is kept in a light-sensitive path of the light-sensitive chip. In this manner, the size and the manufacturing costs of the fixed-focus camera module can be effectively reduced, so as to improve the product competitiveness of the fixed-focus camera module.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: November 3, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Zhenyu Chen, Mingzhu Wang, Xiaojuan Su, Bojie Zhao
  • Publication number: 20200336636
    Abstract: A camera module and array camera module with circuit board unit and photosensitive unit and manufacturing method thereof is provided. The array camera module includes two or more camera lenses and a circuit unit. The circuit unit includes a circuit board portion for electrically connecting two or more photosensitive sensors of the array camera module, and a conjoined encapsulation portion integrally encapsulated on the circuit board portion. The camera lenses are respectively arranged along the photosensitive paths of the photosensitive sensors.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Mingzhu WANG, Bojie ZHAO, Takehiko Tanaka, Feifan CHEN, Qimin MEI, Liang DING, Heng JIANG
  • Publication number: 20200336627
    Abstract: A camera module and its molded circuit board assembly and manufacturing method are disclosed, wherein the molded circuit board assembly includes a circuit board and a molded base integrally formed with the circuit board through a molding process. The molded base forms a light window disposed corresponding to a photosensitive element of the camera module, wherein the light window is configured to have a trapezoidal or to multi-stair trapezoidal shape cross section which has diameters increasing from bottom to top to facilitate demoulding, so as to prevent damage to the molded base, and to avoid stray light.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 22, 2020
    Inventors: Mingzhu WANG, Zhenyu CHEN, Nan GUO, Takehiko TANAKA, Bojie ZHAO, Zilong DENG
  • Patent number: 10804305
    Abstract: A method for manufacturing a semiconductor module for an image-sensing device is disclosed. The method may comprise forming a first molding component on a first surface of a printed circuit board (PCB); mounting at least a photosensitive member to a second surface of the PCB; and forming a second molding component on the second surface of the PCB. The PCB may comprise at least an electric component on the first surface of the PCB. The first molding component may encapsulate the at least one electric component with the PCB. The second molding component may secure the photosensitive member on the PCB.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: October 13, 2020
    Assignee: Sunny Opotech North America Inc.
    Inventors: Mingzhu Wang, Nan Guo, Zhenyu Chen, Bojie Zhao, Takehiko Tanaka, Feifan Chen, Ye Wu
  • Publication number: 20200322514
    Abstract: A camera module and array camera module with circuit board unit and photosensitive unit and manufacturing method thereof is provided. The array camera module comprises two or more camera lenses and a circuit unit. The circuit unit comprises a circuit board portion for electrically connecting two or more photosensitive sensors of the array camera module, and a conjoined encapsulation portion integrally encapsulated on the circuit board portion. The camera lenses are respectively arranged along the photosensitive paths of the photosensitive sensors.
    Type: Application
    Filed: June 22, 2020
    Publication date: October 8, 2020
    Inventors: Mingzhu WANG, Bojie Zhao, Takehiko Tanaka, Feifan CHEN, Qimin MEI, Liang DING, Heng JIANG
  • Publication number: 20200321381
    Abstract: A method for manufacturing a semiconductor module for an image-sensing device is disclosed. The method may comprise forming a first molding component on a first surface of a printed circuit board (PCB); mounting at least a photosensitive member to a second surface of the PCB; and forming a second molding component on the second surface of the PCB. The PCB may comprise at least an electric component on the first surface of the PCB. The first molding component may encapsulate the at least one electric component with the PCB. The second molding component may secure the photosensitive member on the PCB.
    Type: Application
    Filed: June 23, 2020
    Publication date: October 8, 2020
    Inventors: Mingzhu WANG, Nan GUO, Zhenyu CHEN, Bojie ZHAO, Takehiko TANAKA, Feifan CHEN, Ye WU
  • Patent number: 10782593
    Abstract: A lens module and a capturing module integrating a focusing mechanism and an assembly method therefor. A lens module (1010) comprises at least one optical lens (1011), a focusing mechanism (1012), and a supporting structure component (1013). Each optical lens (1011) is mounted in an accommodating cavity of the supporting structure component (1013) in a height direction of the supporting structure component (1013). The supporting structure component (1013) is connected inside of the focusing mechanism (1012) as a carrier of the focusing mechanism (1012). The supporting structure component (1013) moves as the focusing mechanism (1012) is powered, and is thereby suitable for focusing. By replacing a carrier and a lens cone of a conventional focusing mechanism with the supporting structure component (1013), an overall assembly process is simplified, the yield and quality of a module are improved, and the manufacturing costs are reduced.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: September 22, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Heng Jiang, Feifan Chen, Chunmei Liu, Nan Guo, Hong Li, Bojie Zhao, Liang Ding
  • Publication number: 20200286933
    Abstract: Provided is a camera module and a photosensitive component thereof and a manufacturing method thereof.
    Type: Application
    Filed: September 19, 2018
    Publication date: September 10, 2020
    Applicant: NINGBO SUNNY OPOTECH CO., LTD.
    Inventors: Takehiko TANAKA, Bojie ZHAO, Zhewen MEI, Nan GUO
  • Patent number: 10768391
    Abstract: An adjustable optical lens, a camera module and an aligning method thereof are disclosed. The adjustable optical lens includes at least one lens element and an optical structure element. Each of the lens elements is successively and overlappingly arranged in an photosensitive apparatus of the optical structure element, wherein at least one of the lens elements is configured as an adjustable lens element whose assemble position is adjustable. The optical structure element has at least one adjusting channel and at least one fixing channel for adjusting and fixing the adjustable lens element respectively.
    Type: Grant
    Filed: February 29, 2016
    Date of Patent: September 8, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Bojie Zhao, Liang Ding, Chunmei Liu, Feifan Chen, Nan Guo
  • Patent number: 10770494
    Abstract: The present application provides an imaging assembly, a method and molding mold for fabricating same, a camera module, and a smart terminal. According to an aspect of the present application, the imaging assembly includes a photosensitive element and a molded encapsulation portion. The photosensitive element has a photosensitive area. The molded encapsulation portion is formed around the photosensitive area and is in contact with the photosensitive element. The molded encapsulation portion has an inclined inner side surface and a top surface higher than the photosensitive area. A height difference between the top surface of the molded encapsulation portion and the photosensitive area of the photosensitive element is less than or equal to 0.7 mm, and the inclined inner side surface and the top surface have different surface roughnesses.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: September 8, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Takehiko Tanaka, Lifeng Yao, Bojie Zhao, Zhewen Mei
  • Publication number: 20200262118
    Abstract: A photosensitive assembly includes a circuit board and a photosensitive chip, as well as a molded base. The molded base is integrally formed on the circuit board and the photosensitive chip, and forms a light window for providing a light path for the photosensitive chip. For a portion of the molded base corresponding to a first end side of the molded base adjacent to a flexible region, a distance between outer and inner edges thereof is a; for a portion of the molded base corresponding to an opposite second end side of the molded base away from the flexible region, a distance between outer and inner edges thereof is c, wherein 0.2 mm?a?1 mm, and 0.2 mm?c?1.5 a. The dimensions a and c enable a corresponding forming groove in a molding process to be filled with molding material.
    Type: Application
    Filed: September 11, 2018
    Publication date: August 20, 2020
    Applicant: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Takehiko TANAKA, Zhen HUANG, Bojie ZHAO, Zhewen MEl
  • Patent number: 10750071
    Abstract: A camera module and array camera module with circuit board unit and photosensitive unit and manufacturing method thereof is provided. The array camera module comprises two or more camera lenses and a circuit unit. The circuit unit comprises a circuit board portion for electrically connecting two or more photosensitive sensors of the array camera module, and a conjoined encapsulation portion integrally encapsulated on the circuit board portion. The camera lenses are respectively arranged along the photosensitive paths of the photosensitive sensors.
    Type: Grant
    Filed: March 20, 2016
    Date of Patent: August 18, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Bojie Zhao, Takehiko Tanaka, Feifan Chen, Qimin Mei, Liang Ding, Heng Jiang
  • Patent number: 10750074
    Abstract: A camera module includes a lens, a photosensitive chip and an electrical holder. The electrical holder has an integrated circuit that the electrical holder serves as an integration of a base and a PCB in a conventional camera module, wherein the electrical holder not only forms an assembling unit for connecting a motor and an optical lens but also forms an electrical connection unit for electrically connecting to the motor, a photosensitive chip and a flexible circuit board with each other, so as to minimize an overall size of the camera module.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: August 18, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Nan Guo, Feifan Chen, Bojie Zhao, Bo Peng, Zhen Huang
  • Patent number: 10742859
    Abstract: A camera module, a molded circuit board assembly, a molded photosensitive assembly and manufacturing method thereof are disclosed. The camera module includes a molded base which is integrally formed with a circuit board through a molding process, wherein a photosensitive element may be electrically connected on the circuit board and at least a portion of a non-photosensitive area portion of the photosensitive element is also connected by the molded base through the molding process. A light window is formed in a central portion of the molded base to provide a light path for the photosensitive element, wherein a cross section of the light window is configured to have a trapezoidal or multi-step trapezoidal shape which has a size increasing from bottom to top to facilitate demoulding and avoiding stray lights.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: August 11, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Mingzhu Wang, Zhenyu Chen, Nan Guo, Takehiko Tanaka, Bojie Zhao, Zhong Deng
  • Patent number: 10741594
    Abstract: The present application provides an imaging assembly, a method and molding mold for fabricating same, a camera module, and a smart terminal. According to an aspect of the present application, the imaging assembly includes a photosensitive element and a molded encapsulation portion. The photosensitive element has a photosensitive area. The molded encapsulation portion is formed around the photosensitive area and is in contact with the photosensitive element. The molded encapsulation portion has an inclined inner side surface and a top surface higher than the photosensitive area. A height difference between the top surface of the molded encapsulation portion and the photosensitive area of the photosensitive element is less than or equal to 0.7 mm, and the inclined inner side surface and the top surface have different surface roughnesses.
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: August 11, 2020
    Assignee: Ningbo Sunny Opotech Co., Ltd.
    Inventors: Takehiko Tanaka, Lifeng Yao, Bojie Zhao, Zhewen Mei