Patents by Inventor Ching-Yi Chen

Ching-Yi Chen 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).

  • Patent number: 11278115
    Abstract: A storage rack contains: a rectangular platform, two support feet, a rectangular plane, two long fringes, two short fringes, four circular orifices, four oval orifices, and two grips which. The two support feet are connected on the rectangular platform, and a respective support foot has a first inward bending portion and a second inward bending portion which are formed on two free ends of two tops of the respective support foot. Each of the first inward bending portion and the second inward bending portion has an arcuate face and an insertion, the arcuate face corresponds to a respective oval orifice of a respective long fringe of the rectangular platform, and the insertion corresponds to a respective circular orifice of the respective long fringe of the rectangular platform, such that the insertion is rotatably accommodated into the respective circular orifice to expand or retract the respective support foot freely.
    Type: Grant
    Filed: October 8, 2020
    Date of Patent: March 22, 2022
    Inventor: Ching-Yi Chen
  • Patent number: 10945715
    Abstract: An adhesive deliver apparatus includes: a holder; an adhesive tube, containing an adhesive fluid and positioned inside the holder, wherein the adhesive tube comprises a nozzle and a nozzle seal formed on the nozzle; a support tube comprising a proximal end and a distal end; a connector, arranged to operably connect with the proximal end of the support tube; and an inner tube, positioned within the support tube and comprising an inlet end connected with the connector and an outlet end approximating to the distal end of the support tube. When the connector is inserted into the holder, a portion of the connector would break through the nozzle seal. When the holder is pressed, the adhesive fluid will be squeezed out from the adhesive tube and transmitted through the inner tube from the inlet end to the outlet end.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: March 16, 2021
    Assignee: GENEJET BIOTECH CO., LTD.
    Inventors: Fa-Ter Chu, Ing-Yuan Lin, Ching-Yi Chen, Wen-Yang Lin, Chin-Yu Weng, Ming-En Sheen
  • Patent number: 10939897
    Abstract: An adhesive deliver apparatus includes: a separable holder having a flexible press region thereon and comprising an interior receiving chamber for placing the adhesive tube; a support tube having a substantially elongated shape and comprising a proximal end and a distal end; a connector connected with the proximal end of the support tube and arranged to operably connect with a nozzle of the adhesive tube; and an inner tube positioned within the support tube and comprising an inlet end connected with the connector and an outlet end approximating to the distal end of the support tube; wherein when the press region is pressed to cause an interior surface of the press region to press the adhesive tube, the adhesive fluid will be squeezed out from the adhesive tube and transmitted through the inner tube from the inlet end to the outlet end.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: March 9, 2021
    Assignee: GENEJET BIOTECH CO., LTD.
    Inventors: Fa-Ter Chu, Ing-Yuan Lin, Ching-Yi Chen, Wen-Yang Lin, Chin-Yu Weng, Ming-En Sheen
  • Publication number: 20210035861
    Abstract: A method includes etching a dielectric layer of a substrate to form an opening in the dielectric layer, forming a metal layer extending into the opening, performing an anneal process, so that a bottom portion of the metal layer reacts with a semiconductor region underlying the metal layer to form a source/drain region, performing a plasma treatment process on the substrate using a process gas including hydrogen gas and a nitrogen-containing gas to form a silicon-and-nitrogen-containing layer, and depositing a metallic material on the silicon-and-nitrogen-containing layer.
    Type: Application
    Filed: July 31, 2019
    Publication date: February 4, 2021
    Inventors: Ching-Yi Chen, Sheng-Hsuan Lin, Wei-Yip Loh, Hung-Hsu Chen, Chih-Wei Chang
  • Publication number: 20200388485
    Abstract: A nitrogen plasma treatment is used on an adhesion layer of a contact plug. As a result of the nitrogen plasma treatment, nitrogen is incorporated into the adhesion layer. When a contact plug is deposited in the opening, an interlayer of a metal nitride is formed between the contact plug and the adhesion layer. A nitrogen plasma treatment is used on an opening in an insulating layer. As a result of the nitrogen plasma treatment, nitrogen is incorporated into the insulating layer at the opening. When a contact plug is deposited in the opening, an interlayer of a metal nitride is formed between the contact plug and the insulating layer.
    Type: Application
    Filed: August 24, 2020
    Publication date: December 10, 2020
    Inventors: Ching-Yi Chen, Wei-Yip Loh, Hung-Hsu Chen, Chih-Wei Chang
  • Patent number: 10816716
    Abstract: A quantum dot composite material and a manufacturing method and an application thereof are provided. The quantum dot composite material includes an all-inorganic perovskite quantum dot and a modification protection on a surface of the all-inorganic perovskite quantum dot. The all-inorganic perovskite quantum dot has a chemical formula of CsPb(ClaBr1-a-bIb)3, wherein 0?a?1, 0?b?1.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: October 27, 2020
    Assignee: LEXTAR ELECTRONICS CORPORATION
    Inventors: Hung-Chia Wang, Xue-Jie Zhang, Shin-Ying Lin, An-Cih Tang, Ru-Shi Liu, Tzong-Liang Tsai, Yu-Chun Lee, Ching-Yi Chen, Hung-Chun Tong
  • Publication number: 20200268366
    Abstract: An adhesive deliver apparatus includes: a separable holder having a flexible press region thereon and comprising an interior receiving chamber for placing the adhesive tube; a support tube having a substantially elongated shape and comprising a proximal end and a distal end; a connector connected with the proximal end of the support tube and arranged to operably connect with a nozzle of the adhesive tube; and an inner tube positioned within the support tube and comprising an inlet end connected with the connector and an outlet end approximating to the distal end of the support tube; wherein when the press region is pressed to cause an interior surface of the press region to press the adhesive tube, the adhesive fluid will be squeezed out from the adhesive tube and transmitted through the inner tube from the inlet end to the outlet end.
    Type: Application
    Filed: February 21, 2019
    Publication date: August 27, 2020
    Applicant: GeneJet Biotech Co., Ltd.
    Inventors: Fa-Ter CHU, Ing-Yuan LIN, Ching-Yi CHEN, Wen-Yang LIN, Chin-Yu WENG, Ming-En SHEEN
  • Publication number: 20200268367
    Abstract: An adhesive deliver apparatus includes: a holder; an adhesive tube, containing an adhesive fluid and positioned inside the holder, wherein the adhesive tube comprises a nozzle and a nozzle seal formed on the nozzle; a support tube comprising a proximal end and a distal end; a connector, arranged to operably connect with the proximal end of the support tube; and an inner tube, positioned within the support tube and comprising an inlet end connected with the connector and an outlet end approximating to the distal end of the support tube. When the connector is inserted into the holder, a portion of the connector would break through the nozzle seal. When the holder is pressed, the adhesive fluid will be squeezed out from the adhesive tube and transmitted through the inner tube from the inlet end to the outlet end.
    Type: Application
    Filed: December 16, 2019
    Publication date: August 27, 2020
    Applicant: GeneJet Biotech Co., Ltd.
    Inventors: Fa-Ter CHU, Ing-Yuan LIN, Ching-Yi CHEN, Wen-Yang LIN, Chin-Yu WENG, Ming-En SHEEN
  • Patent number: 10755917
    Abstract: A nitrogen plasma treatment is used on an adhesion layer of a contact plug. As a result of the nitrogen plasma treatment, nitrogen is incorporated into the adhesion layer. When a contact plug is deposited in the opening, an interlayer of a metal nitride is formed between the contact plug and the adhesion layer. A nitrogen plasma treatment is used on an opening in an insulating layer. As a result of the nitrogen plasma treatment, nitrogen is incorporated into the insulating layer at the opening. When a contact plug is deposited in the opening, an interlayer of a metal nitride is formed between the contact plug and the insulating layer.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: August 25, 2020
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Ching-Yi Chen, Wei-Yip Loh, Hung-Hsu Chen, Chih-Wei Chang
  • Publication number: 20200006055
    Abstract: A nitrogen plasma treatment is used on an adhesion layer of a contact plug. As a result of the nitrogen plasma treatment, nitrogen is incorporated into the adhesion layer. When a contact plug is deposited in the opening, an interlayer of a metal nitride is formed between the contact plug and the adhesion layer. A nitrogen plasma treatment is used on an opening in an insulating layer. As a result of the nitrogen plasma treatment, nitrogen is incorporated into the insulating layer at the opening. When a contact plug is deposited in the opening, an interlayer of a metal nitride is formed between the contact plug and the insulating layer.
    Type: Application
    Filed: November 1, 2018
    Publication date: January 2, 2020
    Inventors: Ching-Yi Chen, Wei-Yip Loh, Hung-Hsu Chen, Chih-Wei Chang
  • Publication number: 20190383990
    Abstract: A quantum dot composite material and a manufacturing method and an application thereof are provided. The quantum dot composite material includes an all-inorganic perovskite quantum dot and a modification protection on a surface of the all-inorganic perovskite quantum dot. The all-inorganic perovskite quantum dot has a chemical formula of CsPb(ClaBr1-a-bIb)3, wherein 0?a?1, 0?b?1.
    Type: Application
    Filed: August 23, 2019
    Publication date: December 19, 2019
    Inventors: Hung-Chia Wang, Xue-Jie Zhang, Shin-Ying Lin, An-Cih Tang, Ru-Shi Liu, Tzong-Liang Tsai, Yu-Chun Lee, Ching-Yi Chen, Hung-Chun Tong
  • Patent number: 10497840
    Abstract: A wavelength-converting film and a light emitting device and a display device using the same are disclosed. The wavelength converting film comprises a fluoride phosphor powder with a Mn4+ as an activator, wherein the fluoride phosphor powder with the Mn4+ as the activator comprises a sheet-like crystal and has a chemical formula of A2[MF6]:Mn4+, wherein A is Li, Na, K, Rb, Cs, NH4, or a combination thereof, and M is Ge, Si, Sn, Ti, Zr, or a combination thereof.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: December 3, 2019
    Assignee: LEXTAR ELECTRONICS CORPORATION
    Inventors: Ching-Yi Chen, Wen-Wan Tai, Yu-Chun Lee, Tzong-Liang Tsai
  • Patent number: 10436973
    Abstract: A quantum dot composite material and a manufacturing method and an application thereof are provided. The quantum dot composite material includes an all-inorganic perovskite quantum dot and a modification protection on a surface of the all-inorganic perovskite quantum dot. The all-inorganic perovskite quantum dot has a chemical formula of CsPb(ClaBr1-a-bIb)3, wherein 0?a?1, 0?b?1.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: October 8, 2019
    Assignee: LEXTAR ELECTRONICS CORPORATION
    Inventors: Hung-Chia Wang, Xue-Jie Zhang, Shin-Ying Lin, An-Cih Tang, Ru-Shi Liu, Tzong-Liang Tsai, Yu-Chun Lee, Ching-Yi Chen, Hung-Chun Tong
  • Patent number: 10351766
    Abstract: The present disclosure provides a method for fabricating a phosphor. A first solution is formed by dissolving potassium hexafluorogermanate (K2GeF6) and either K2MnF6 or KMnO4 in a hydrofluoric acid solution. An anhydrous ethanol is added to the first solution to make a total concentration of fluoride ions of potassium hexafluorogermanate (K2GeF6), hydrofluoric acid, and either K2MnF6 or KMnO4 equal to or less than 48M to form a precipitate. Afterward, the precipitate is collected.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: July 16, 2019
    Assignee: Lextar Electronics Corporation
    Inventors: Wen-Li Zhou, Wei-Lun Wu, Ru-Shi Liu, Yu-Chun Lee, Ching-Yi Chen, Tzong-Liang Tsai
  • Publication number: 20180366614
    Abstract: An emission spectrum of a manganese-doped red fluoride phosphor includes a zero phonon line crest and a crest. The zero phonon line crest has a first peak emission wavelength and a first intensity (I1). The crest has a second peak emission wavelength and a maximum intensity (Imax) except for the zero phonon line crest. The second peak emission wavelength is greater than the first peak emission wavelength. A ratio (I1/Imax) of the first intensity (I1) to the maximum intensity (Imax) is ranged from about 0.2 to about 8 such that a luminous decay time of the manganese-doped red fluoride phosphor is less than 10 ms.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 20, 2018
    Inventors: Wei-Lun WU, Yu-Chun LEE, Ching-Yi CHEN, Tzong-Liang TSAI, Mu-Huai FANG, Ru-Shi LIU, Tsun-Hsiung YANG, Chaochin SU
  • Patent number: 10040994
    Abstract: The present invention provides a phosphor represented by the following formula: K2[Ge1-xF6]:Mnx4+, wherein 0<x<0.2. The phosphor has a hexagonal phase of a P63mc space group. The present invention also provides a method for fabricating the above phosphor. The present invention further provides a light-emitting device and a backlight module employing the same.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: August 7, 2018
    Assignee: Lextar Electronics Corporation
    Inventors: Chun Che Lin, Ling-Ling Wei, Huan Jiao, Ru-Shi Liu, Ching-Yi Chen, Yu-Chun Lee, Tzong-Liang Tsai
  • Patent number: 10023794
    Abstract: A fluoride phosphor including a sheet-like crystal and a manufacturing method and an application therefore are disclosed. The fluoride phosphor has a chemical formula A2[MF6]:Mn4+, with Mn4+ as an activator. The A is Li, Na, K, Rb, Cs, NH4 or a combination thereof. The M is Ge, Si, Sn, Ti, Zr or a combination thereof. The sheet-like crystal has a thickness d. A crystal flat surface of the sheet-like crystal has a maximum length a. The maximum length a is defined as a distance between two end points on an edge of the crystal flat surface and farthest from each other. 8?a/d?35.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: July 17, 2018
    Assignee: LEXTAR ELECTRONICS CORPORATION
    Inventors: Ren-Hong Wang, Wen-Li Zhou, Ru-Shi Liu, Ching-Yi Chen, Wen-Wan Tai, Yu-Chun Lee, Tzong-Liang Tsai
  • Patent number: 10020430
    Abstract: The present invention provides a phosphor with a preferred orientation represented by the following formula: A2[MF6]:Mn4+, wherein A is selected from a group consisting of Li, Na, K, Rb, Cs, and NH4, M is selected from a group consisting of Ge, Si, Sn, Ti, and Zr. The preferred orientation is a (001)/(011) preferred orientation. The present invention also provides a method for fabricating the above phosphor. The present invention further provides a light-emitting element package structure employing the same.
    Type: Grant
    Filed: May 23, 2016
    Date of Patent: July 10, 2018
    Assignee: LEXTAR ELECTRONICS CORPORATION
    Inventors: Hoang Duy Nguyen, Ren Hong Wang, Chaochin Su, Ru-Shi Liu, Ching-Yi Chen, Yu-Chun Lee, Tzong-Liang Tsai
  • Patent number: 9966505
    Abstract: The present disclosure provides a light emitting structure including a blue light source, a first fluorescent material layer and a second fluorescent material layer. The blue light source has a light emitting surface. The first fluorescent material layer covers the light emitting surface of the blue light source. The first fluorescent material layer consists of a first fluorescent material. An excitation band of the first fluorescent material is in a blue wave band, and an emission band of the first fluorescent material is in a green wave band. The second fluorescent material layer covers the first fluorescent material layer. The second fluorescent material layer consists of a second fluorescent material. An excitation band of the second fluorescent material is in a green wave band, and an emission band of the second fluorescent material is in a red wave band. A light device and a backlight module are also provided herein.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: May 8, 2018
    Assignee: Lextar Electronics Corporation
    Inventors: Ching-Yi Chen, Hung-Chun Tong, Li-Cheng Yang, Wen-Wan Tai, Yu-Chun Lee, Tzong-Liang Tsai
  • Publication number: 20180122999
    Abstract: A wavelength-converting film and a light emitting device and a display device using the same are disclosed. The wavelength converting film comprises a fluoride phosphor powder with a Mn4+ as an activator, wherein the fluoride phosphor powder with the Mn4+ as the activator comprises a sheet-like crystal and has a chemical formula of A2[MF6]:Mn4+, wherein A is Li, Na, K, Rb, Cs, NH4, or a combination thereof, and M is Ge, Si, Sn, Ti, Zr, or a combination thereof.
    Type: Application
    Filed: October 25, 2017
    Publication date: May 3, 2018
    Inventors: Ching-Yi Chen, Wen-Wan Tai, Yu-Chun Lee, Tzong-Liang Tsai