Patents by Inventor Jen-Yu Shie
Jen-Yu Shie 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).
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Publication number: 20230213844Abstract: A projection apparatus, including an illumination system, a light valve, a first movable reflector, a first projection lens, a second projection lens, and a driving module, is provided. The illumination system is configured to provide an illumination light beam. The driving module is connected to the first movable reflector and is configured to drive the first movable reflector to move. The projection apparatus has a first projection mode and a second projection mode for being performed. In the first projection mode, the driving module controls the first movable reflector to move to a first position. In the second projection mode, the driving module controls the first movable reflector to move to a second position, and the first movable reflector is not located on a transmission path of an image light beam.Type: ApplicationFiled: December 28, 2022Publication date: July 6, 2023Applicant: Coretronic CorporationInventors: Jen-Yu Shie, Kuang-Hsiang Chang, Hung-Pin Chen, Heng Li
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Publication number: 20230015001Abstract: A projection apparatus including a projection device, a reflecting component, and an image capturing device is provided. The projection device is adapted to project an image light beam to form a projection image. The reflecting component is disposed on the projection device and has a reflecting surface. The image capturing device is disposed on the projection device and has an image capturing end. The image capturing end faces the reflecting surface. The reflecting surface is adapted to reflect the projection image to the image capturing end.Type: ApplicationFiled: July 12, 2022Publication date: January 19, 2023Applicant: Coretronic CorporationInventors: Jen-Yu Shie, Kuang-Hsiang Chang, Hung-Pin Chen, Heng Li
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Publication number: 20220100024Abstract: A light modulation module, including a liquid crystal on silicon (LCoS) display panel and a temperature adjustment module, is provided. The LCoS display panel is disposed on a transmission path of an illumination beam and is configured to modulate the illumination beam. The LCoS display panel is disposed in the temperature adjustment module, which includes a temperature sensing element and a temperature control element. The temperature sensing element is disposed next to the LCoS display panel and is configured to sense an ambient temperature of the LCoS display panel. The temperature control element is disposed next to the LCoS display panel and is coupled to the temperature sensing element. The temperature control element controls a temperature of the LCoS display panel according to the ambient temperature. A reflective projection device is also provided, which is applied with the light modulation module and has good reliability and good projection quality.Type: ApplicationFiled: September 23, 2021Publication date: March 31, 2022Applicant: Coretronic CorporationInventors: Heng Li, Kuang-Hsiang Chang, Pei-Cheng Liao, Jen-Yu Shie
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Patent number: 11287731Abstract: An optical module and a projector having the optical module are provided. The optical module includes a bracket, a driving component, an optical component, and a light guide element. The optical component is movably disposed on the bracket and is located on a transmission path of an image beam. The driving component is disposed between the bracket and the optical component and is configured to drive the optical component to oscillate. The light guide element is disposed at the bracket and located on the transmission path of the image beam. Here, the assembly of the optical module and the projector is easy, and the assembly yield is high.Type: GrantFiled: December 18, 2020Date of Patent: March 29, 2022Assignee: Coretronic CorporationInventors: Jen-Yu Shie, Kuang-Hsiang Chang, Pei-Cheng Liao, Heng Li
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Patent number: 11163221Abstract: The invention provides a projection device which includes a rotating module and an imaging module. The rotating module is assembled on a mounting surface and includes a rotating part and an assembling part which are integrally formed. The rotating part is parallel to the mounting surface, and the assembling part is perpendicular to the mounting surface. The imaging module is assembled on the assembling part of the rotating module. When the rotating module rotates by taking an axis perpendicular to the mounting surface as an axial center, the rotating module drives the imaging module to rotate so as to change a projection direction of the imaging module. The projection device of the invention adjusts the projection direction without using a tool.Type: GrantFiled: June 11, 2020Date of Patent: November 2, 2021Assignee: Coretronic CorporationInventors: Jen-Yu Shie, Kuang-Hsiang Chang, Heng Li, Pei-Cheng Liao
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Publication number: 20210191245Abstract: An optical module and a projector having the optical module are provided. The optical module includes a bracket, a driving component, an optical component, and a light guide element. The optical component is movably disposed on the bracket and is located on a transmission path of an image beam. The driving component is disposed between the bracket and the optical component and is configured to drive the optical component to oscillate. The light guide element is disposed at the bracket and located on the transmission path of the image beam. Here, the assembly of the optical module and the projector is easy, and the assembly yield is high.Type: ApplicationFiled: December 18, 2020Publication date: June 24, 2021Applicant: Coretronic CorporationInventors: Jen-Yu Shie, Kuang-Hsiang Chang, Pei-Cheng Liao, Heng Li
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Publication number: 20200393745Abstract: The invention provides a projection device which includes a rotating module and an imaging module. The rotating module is assembled on a mounting surface and includes a rotating part and an assembling part which are integrally formed. The rotating part is parallel to the mounting surface, and the assembling part is perpendicular to the mounting surface. The imaging module is assembled on the assembling part of the rotating module. When the rotating module rotates by taking an axis perpendicular to the mounting surface as an axial center, the rotating module drives the imaging module to rotate so as to change a projection direction of the imaging module. The projection device of the invention adjusts the projection direction without using a tool.Type: ApplicationFiled: June 11, 2020Publication date: December 17, 2020Applicant: Coretronic CorporationInventors: Jen-Yu Shie, Kuang-Hsiang Chang, Heng Li, Pei-Cheng Liao