Patents by Inventor Jui-Ting Chien

Jui-Ting Chien 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: 20200192104
    Abstract: An augmented reality image device is provided and includes a display, a mirror, a reflector, and a front mask. The display has a first side and a second side opposite to the first side. The mirror and the front mask are disposed at the first side of the display. The first reflector is disposed at the second side of the display. The front mask has a reflection area. The display emits an image light from the first side to the mirror. The image light is reflected by the mirror to the reflector. The reflector reflects the image light to the reflection area of the front mask. Therefore, a virtual image caused by the image light in the reflection area is combined with a real image to generate an augmented reality image.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 18, 2020
    Inventors: Jui-Ting CHIEN, Sheng-Hsiu TSENG
  • Publication number: 20190318464
    Abstract: A fingerprint identification module test system includes a light source, a projection surface, a low-end image pickup device and a judgment module. The light source emits and projects a light beam onto an under-test fingerprint identification module. After the light beam is reflected by the under-test fingerprint identification module and projected onto the projection surface, a projected image is formed on the projection surface. Then, the low-end image pickup device photographs the projected image to acquire an under-test corresponding to the under-test fingerprint identification module. According to the result of comparing the under-test image with the predetermined image, the judgment module judges whether the under-test fingerprint identification module complies with the production specifications. Since the fingerprint identification module test system uses parity devices to test the under-test fingerprint identification module, the fingerprint identification module test system is cost-effective.
    Type: Application
    Filed: May 25, 2018
    Publication date: October 17, 2019
    Inventors: SHENG-CHI CHAN, JUI-TING CHIEN, PEI-MING HSU
  • Patent number: 10394286
    Abstract: The disclosure provides a portable electronic device, including a main body, a side cover, a decorative plate, and an elastic element. The side cover is pivotally disposed on a side edge of the main body. The side cover is movable between a first position and a second position relative to the main body. The side cover abuts against the main body when in the first position. The side cover forms an angle with the main body when in the second position. The decorative plate includes a first edge, a second edge, and a third edge. The first edge is pivotally disposed on the side cover. The second edge abuts against the main body when the side cover is in the first position. The second edge is separate from the main body and the third edge abuts against the main body when the side cover is in the second position. The elastic element is disposed at the second edge. The elastic element supports the decorative plate when the side cover is in the second position.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: August 27, 2019
    Assignee: ASUSTEK COMPUTER INC.
    Inventors: Tzu-Jen Mao, Lian-Tien Ke, Chung-Jen Chung, Tsung-Ju Chiang, Yi-Chung Chiu, Wen-Ting Yu, Chi-Chao Hsu, Jui-Cheng Chien
  • Publication number: 20190147652
    Abstract: An augmented reality device, which is wearable on a user for merging virtual and real images, includes a virtual image projection module and a front cover. A display of the virtual image projection module is provided to generate and project first and second image lights to a light-path dividing means. The first and second image lights passed through the light-path dividing means are respectively projected to first and second reflective elements which are configured to respectively reflect the first and second image lights to the front cover. The front cover is provided to reflect the first and second image lights to the user's eyes for generating the virtual image. Furthermore, the light outside the augmented reality device can pass through the front cover and project on the user's eyes for generating the real image, such that the user can see the virtual and real images simultaneously.
    Type: Application
    Filed: December 26, 2017
    Publication date: May 16, 2019
    Inventors: Jui-Ting Chien, Sheng-Hsiu Tseng, Cheng-Huan Chen
  • Patent number: 10002440
    Abstract: A method for measuring a depth of field is provided. An initial depth-of-field data is acquired through two optical lens modules and another depth-of-field data is obtained according to the phase detection pixel groups of the image captured by one of the optical lens modules. Consequently, even if objects in the scene are arranged along the same direction as the two optical lens modules, the error of the initial depth-of-field data can be compensated. Moreover, an image pickup device using the method is provided.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: June 19, 2018
    Assignee: PRIMAX ELECTRONICS LTD.
    Inventor: Jui-Ting Chien
  • Patent number: 9843712
    Abstract: An image focusing method and an image pickup device using the image focusing method are provided. The image focusing method includes following steps. Firstly, an image is captured. Then, the plural first incident light pixels of the image are collected as a first pattern, and plural second incident light pixels of the image as a second pattern. The first pattern has a first block corresponding to a focusing area of the image. The second pattern has a second block corresponding to the focusing area of the image. Then, a phase difference between the first block and the second block and phase differences between the first block and plural test block are obtained. The test blocks are partially overlapped with the second block or located near the second block. Afterwards, a lens module is moved according to the lowest phase difference.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: December 12, 2017
    Assignee: Primax Electronics Ltd.
    Inventor: Jui-Ting Chien
  • Publication number: 20170345171
    Abstract: A method for measuring a depth of field is provided. A single optical lens module is used to capture an image. The depth-of-field data of each imaging area of the image is acquired according to plural first incident light portions and plural second incident light portions of the image. Then, the plural local depth-of-field data are combined as an overall depth-of-field data of the image. Moreover, an image pickup device using the method is provided. For acquiring the depth-of-field data, it is not necessary to install plural optical lens modules. Consequently, the fabricating cost is reduced, and the volume of the image pickup device is decreased.
    Type: Application
    Filed: September 6, 2016
    Publication date: November 30, 2017
    Inventor: Jui-Ting Chien
  • Publication number: 20170347014
    Abstract: A method for measuring a depth of field is provided. An initial depth-of-field data is acquired through two optical lens modules and another depth-of-field data is obtained according to the phase detection pixel groups of the image captured by one of the optical lens modules. Consequently, even if objects in the scene are arranged along the same direction as the two optical lens modules, the error of the initial depth-of-field data can be compensated. Moreover, an image pickup device using the method is provided.
    Type: Application
    Filed: October 7, 2016
    Publication date: November 30, 2017
    Inventor: Jui-Ting Chien
  • Publication number: 20170244893
    Abstract: The present invention provides a method for measuring a depth of field of an image, including: (a) picking up a first image having a first resolution at a first position; (b) driving the optical lens to move to a second position in a direction along a non-optical axis, and picking up a second image having a second resolution at the second position; and (c) synthesizing the first image and the second image, so as to obtain a third image having a third resolution, where the third resolution is greater than the first resolution and the second resolution. In addition, the present invention also provides an image pickup device and an electronic device using the method.
    Type: Application
    Filed: April 1, 2016
    Publication date: August 24, 2017
    Inventor: JUI-TING CHIEN
  • Publication number: 20170244952
    Abstract: The present invention provides a method for measuring depth of field of an image, including: (a) picking up a first image at a first position; (b) driving the optical lens to move to a second position in a direction along a non-optical axis, and picking up a second image at the second position; and (c) obtaining depth-of-field data of either the first image or the second image by using a difference between the first image and the second image. In addition, the present invention also provides an image pickup device and an electronic device using the method.
    Type: Application
    Filed: April 1, 2016
    Publication date: August 24, 2017
    Inventor: JUI-TING CHIEN
  • Publication number: 20170155819
    Abstract: An image focusing method and an image pickup device using the image focusing method are provided. The image focusing method includes following steps. Firstly, an image is captured. Then, the plural first incident light pixels of the image are collected as a first pattern, and plural second incident light pixels of the image as a second pattern. The first pattern has a first block corresponding to a focusing area of the image. The second pattern has a second block corresponding to the focusing area of the image. Then, a phase difference between the first block and the second block and phase differences between the first block and plural test block are obtained. The test blocks are partially overlapped with the second block or located near the second block. Afterwards, a lens module is moved according to the lowest phase difference.
    Type: Application
    Filed: February 18, 2016
    Publication date: June 1, 2017
    Inventor: JUI-TING CHIEN
  • Patent number: 9349117
    Abstract: The invention provides an integration method for an electronic device having a display and an integrated database storing learning data corresponding to an individual. The display displays an operative frame having icons representing categories respectively and each of the learning data is associated to at least one of the categories. The method comprises displaying a first set of learning data associated to one of the categories at the operative frame and receiving a first signal. When the first signal is for selecting one of the icons representing another one category, a second set of learning data associated to another one category is displayed at operative frame. When the first signal is for selecting one datum among the displayed first set of learning data, a third set of learning data is displayed at the operative frame, wherein the third set of learning data is related to the selected datum.
    Type: Grant
    Filed: July 13, 2012
    Date of Patent: May 24, 2016
    Assignee: Wistron Corporation
    Inventor: Jui-Ting Chien
  • Publication number: 20140017656
    Abstract: The invention provides an integration method for an electronic device having a display and an integrated database storing learning data corresponding to an individual. The display displays an operative frame having icons representing categories respectively and each of the learning data is associated to at least one of the categories. The method comprises displaying a first set of learning data associated to one of the categories at the operative frame and receiving a first signal. When the first signal is for selecting one of the icons representing another one category, a second set of learning data associated to another one category is displayed at operative frame. When the first signal is for selecting one datum among the displayed first set of learning data, a third set of learning data is displayed at the operative frame, wherein the third set of learning data is related to the selected datum.
    Type: Application
    Filed: July 13, 2012
    Publication date: January 16, 2014
    Applicant: WISTRON CORPORATION
    Inventor: Jui-Ting Chien