Patents by Inventor Chia-Hua TSAI

Chia-Hua TSAI 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: 11957051
    Abstract: An organic semiconductor mixture and an organic optoelectronic device containing the same are provided. A n-type organic semiconductor compound in the organic semiconductor mixture has a novel chemical structure so that the mixture has good thermal stability and property difference during batch production is also minimized. The organic semiconductor mixture is applied to organic optoelectronic devices such as organic photovoltaic devices for providing good energy conversion efficiency while in use.
    Type: Grant
    Filed: March 30, 2023
    Date of Patent: April 9, 2024
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Chia-Hua Tsai, Chuang-Yi Liao, Wei-Long Li, Yu-Tang Hsiao
  • Patent number: 11925101
    Abstract: An organic semiconducting compound and an organic photoelectric component containing the same are provided. The organic semiconducting compound has a novel chemical structure to make the organic semiconducting compound have good response to the infrared light. The organic semiconducting compound can be applied to the organic photoelectric components such as organic photodetector (OPD), organic photovoltaic (OPV) cell, and organic field-effect transistor (OFET). Thus, the organic photoelectric components have better light absorption range and photoelectric response while in use.
    Type: Grant
    Filed: September 9, 2022
    Date of Patent: March 5, 2024
    Assignee: RAYNERGY TEK INCORPORATION
    Inventors: Wei-Long Li, Yu-Tang Hsiao, Chia-Hua Tsai, Chuang-Yi Liao
  • Publication number: 20240061332
    Abstract: A method of patterning a semiconductor layer includes the following steps. The semiconductor layer is formed on a substrate. A photoresist layer is formed on the semiconductor layer. The photoresist layer is patterned to form an opening exposing an exposed region of the semiconductor layer. The exposed region of the semiconductor layer is dissolved with a solution to pattern the semiconductor layer, in which the solution includes a first organic solvent and a second organic solvent. The solubility of the semiconductor layer in the first organic solvent is greater than 1 mg/mL, and the solubility of the semiconductor layer in the second organic solvent is less than or equal to 1 mg/mL.
    Type: Application
    Filed: November 15, 2022
    Publication date: February 22, 2024
    Inventors: Yi-Ming CHANG, Chia-Hua TSAI, Hsin-Yuan SU
  • Publication number: 20230320212
    Abstract: An organic semiconductor mixture and an organic optoelectronic device containing the same are provided. A n-type organic semiconductor compound in the organic semiconductor mixture has a novel chemical structure so that the mixture has good thermal stability and property difference during batch production is also minimized. The organic semiconductor mixture is applied to organic optoelectronic devices such as organic photovoltaic devices for providing good energy conversion efficiency while in use.
    Type: Application
    Filed: March 30, 2023
    Publication date: October 5, 2023
    Inventors: Chia-Hua TSAI, Chuang-Yi LIAO, Wei-Long LI, Yu-Tang HSIAO
  • Publication number: 20230131130
    Abstract: The invention relates to organic semiconducting compound and organic photoelectric components containing the organic semiconducting compound. The organic semiconducting compound is designed with a novel chemical structure, so that the compound demonstrates a good response value in the infrared light range, which is suitable for organic photoelectronic components, such as organic photodetector (OPD) or organic field-effect transistor (OFET), which come with a wavelength range of better absorbance and lower interference rate when in use.
    Type: Application
    Filed: August 22, 2022
    Publication date: April 27, 2023
    Inventors: YU-TANG HSIAO, WEI-LONG LI, CHIA-HUA TSAI, CHUANG-YI LIAO
  • Publication number: 20230126747
    Abstract: An organic semiconducting compound and an organic photoelectric component containing the same are provided. The organic semiconducting compound has a novel chemical structure to make the organic semiconducting compound have good response to the infrared light. The organic semiconducting compound can be applied to the organic photoelectric components such as organic photodetector (OPD), organic photovoltaic (OPV) cell, and organic field-effect transistor (OFET). Thus, the organic photoelectric components have better light absorption range and photoelectric response while in use.
    Type: Application
    Filed: September 9, 2022
    Publication date: April 27, 2023
    Inventors: WEI-LONG LI, YU-TANG HSIAO, CHIA-HUA TSAI, CHUANG-YI LIAO
  • Publication number: 20230121184
    Abstract: The present invention relates to an Organic Semiconducting Compound and organic photoelectric components using the same. The innovative chemical structure of the Organic Semiconducting Compound allows improved infrared light range response values and renders it suitable for uses in the organic photoelectric components, such as OPD, OFET, or OPV due to its broadened absorbance wavelength range and improved external quantum efficiency.
    Type: Application
    Filed: August 25, 2022
    Publication date: April 20, 2023
    Inventors: YU-TANG HSIAO, WEI-LONG LI, CHIA-HUA TSAI, CHUANG-YI LIAO
  • Publication number: 20230113502
    Abstract: An organic optoelectronic device comprises a first electrode, a first carrier transport layer, an active layer, a second carrier transport layer and a second electrode. The first electrode is a transparent electrode. The active layer includes a low band gap small molecule material which includes a structure of Formula I: Wherein, o, m, n, p, x and y are independently selected from any integer from 0 to 2. Ar0, Ar1 and A2 are electron-donating groups. A0 is a heteroatom-containg tricyclic structure with or without substituents, and. the heteroatom comprises at least one of S, N, Si, and Se. A1 is an electron withdrawing group with or without substituents, and the structure of the electron-withdrawing group comprises at least one of S, N, Si, Se, C?O, —CN, SO2. The organic optoelectronic device of the present invention has good external quantum efficiency and dark current performance.
    Type: Application
    Filed: July 13, 2022
    Publication date: April 13, 2023
    Inventors: WEI-LONG LI, CHUANG-YI LIAO, YU-TANG HSIAO, CHIA-HUA TSAI
  • Publication number: 20220099622
    Abstract: A nucleic acid detection kit includes a detection chip, an electrophoresis box, and a barrier unit. The detection chip includes a channel and an outlet. The outlet is connected to the channel. The temperature-dependent barrier unit may be in a first state or a second state. The barrier unit is disposed on a side of the outlet close to the channel when the barrier unit is in the first state, so that the channel is disconnected from the electrophoresis box. The barrier unit is away from the outlet when the barrier unit is in the second state, so that the channel is connected to the electrophoresis box. A nucleic acid detection device including the nucleic acid detection kit is also disclosed. The nucleic acid detection device has a simple structure, which is portable, flexible, and convenient, and can be used at home.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: YU-MIN WANG, CHIA-HUA TSAI, CHUAN-CI HUANG
  • Publication number: 20220097040
    Abstract: A device for transferring liquids and liquid samples in certain quantities includes a pressing unit and a liquid extraction assembly. The pressing unit includes a first housing and a second housing. The first housing includes a first sidewall, a first top wall, and an extrusion portion. The second housing includes a second sidewall, a second top wall, and a receiving cavity. The first housing is received in the receiving cavity. The liquid extraction assembly includes a liquid extraction pipe, a liquid extraction head, and a first connecting portion. The first housing is configured to move back and forth along the receiving cavity to drive the extrusion portion to compress and deform the liquid extraction pipe. The liquid extraction assembly is detachably installed in pressing unit and is replaceable and suitable for single-use situations.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: SHUN-YAO CHENG, JE-WEI CHIANG, YU-SHENG CHANG, YU-MIN WANG, CHIA-HUA TSAI, CHUAN-CI HUANG
  • Publication number: 20220099471
    Abstract: A device for transferring liquids and liquid samples in certain quantities includes a first housing, a second housing, and a liquid extraction assembly. The first housing includes a first sidewall, a first top wall, an extrusion portion, and a first receiving cavity. The extrusion portion is disposed in the first receiving cavity. The second housing includes a second sidewall, a second top wall, and a second receiving cavity. The first housing is received in the second receiving cavity. The liquid extraction assembly includes a liquid extraction pipe and a liquid extraction head. By thumb or finger pressure, the first housing can be moved into the second receiving cavity to compress the extrusion portion to cause release of a sample, or released to gather a sample.
    Type: Application
    Filed: September 29, 2021
    Publication date: March 31, 2022
    Inventors: SHUN-YAO CHENG, JE-WEI CHIANG, YU-SHENG CHANG, YU-MIN WANG, CHIA-HUA TSAI, CHUAN-CI HUANG
  • Publication number: 20170346309
    Abstract: A rechargeable battery includes power storage modules, a charging module and a control module. The charging module is electrically connected to the power storage modules. The control module is electrically connected to the power storage modules. The charging module is configured to selectively charge the power storage modules through a plurality of charging paths. Each power storage module corresponds to one of the charging paths. The control module is configured to command the charging module to charge at least one of the power storage modules according to the SoC of each power storage module.
    Type: Application
    Filed: August 17, 2016
    Publication date: November 30, 2017
    Applicant: MSI COMPUTER (SHENZHEN) CO.,LTD.
    Inventors: Yu-Szu LEE, Ching-Yu HO, Chung-Wei CHANG, Chia-Hua TSAI