Patents by Inventor Chien-Chih Chiang
Chien-Chih Chiang 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: 20240074267Abstract: Disclosed is an electronic device having a display region and a peripheral region adjacent to the display region. The electronic device includes a first electrode disposed in the display region, a second electrode disposed in the display region, a circuit module disposed in the peripheral region, a first electrical trace, and a second electrical trace electrically insulated from the first electrical trace. The circuit module is electrically connected to the first electrode through the first electrical trace and provides a first driving voltage to the first electrical trace. The circuit module is electrically connected to the second electrode through the second electrical trace and provides a second driving voltage to the second electrical trace, and the first driving voltage is different from the second driving voltage. In a top view, the first electrical trace at least partially overlaps the second electrical trace.Type: ApplicationFiled: November 8, 2023Publication date: February 29, 2024Applicant: InnoLux CorporationInventors: Shu-Hui Yang, Chien-Chih Chen, Ming-Che Chiang, Hong-Pin Ko
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Patent number: 11791496Abstract: A metal-ion battery is provided. The metal-ion battery can include a negative electrode, a positive electrode, a separator, and an electrolyte, wherein the positive electrode and the negative electrode are separated by the separator and the electrolyte is disposed between the positive electrode and the negative electrode. The negative electrode can include a negative electrode current-collector and a negative electrode active layer, wherein the negative electrode current-collector has a porous structure and the negative electrode current-collector directly contacts to the surface of the negative electrode active layer. The electrolyte can include an ionic liquid and a metal halide.Type: GrantFiled: October 4, 2019Date of Patent: October 17, 2023Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Cong-You Lin, Che-Wei Chang, Ting-Wei Huang, Chien-Chih Chiang, Chang-Chung Yang
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Publication number: 20230263036Abstract: The present invention relates to the field of screen display technology, and discloses an automotive organic light-emitting diode (OLED) display screen, including a foldable OLED panel. The foldable OLED panel is of a rectangular structure and includes a display panel end and a folding region. The folding region is folded outwards to form a folded panel end. The foldable OLED panel is provided with at least one folded panel end. A back of the display panel end is bonded and fixed to the folded panel end. A circular polarizer is attached to a surface of the display panel end via an optical adhesive. A protective cover plate is attached to a surface of the circular polarizer via an optical adhesive.Type: ApplicationFiled: April 18, 2023Publication date: August 17, 2023Applicant: AENEQ DISPLAY CO., LTD.Inventors: Cheng-chung Chiang, Hao-yu Chou, Yeaw Sing Lai, Yongfeng Shi, Chien-chih Chiang
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Patent number: 11296329Abstract: A metal-ion battery is provided. The metal-ion secondary battery includes a first chamber, a second chamber, and a control element. A positive electrode, a negative electrode, a separator disposed between the positive electrode and the negative electrode, and a first electrolyte are disposed within the first chamber. A second electrolyte is disposed within the second chamber, and wherein components and/or concentration of the first electrolyte are different from those of the second electrolyte. The control element determines whether to introduce the second electrolyte disposed within the second chamber into the first chamber via a first pipeline.Type: GrantFiled: November 15, 2017Date of Patent: April 5, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chien-Chih Chiang, Kuang-Yao Chen, Chun-Hsing Wu, Chang-Chung Yang
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Patent number: 11283110Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal salt of Formula (I), an ionic liquid, and an additive MiXj??Formula (I), wherein M can be lithium ion, sodium ion, potassium ion, beryllium ion, magnesium ion, calcium ion, scandium ion, yttrium ion, titanium ion, zirconium ion, hafnium ion, vanadium ion, niobium ion, tantalum ion, chromium ion, molybdenum ion, tungsten ion, manganese ion, technetium ion, rhenium ion, iron ion, ruthenium, osmium ion, cobalt ion, rhodium ion, iridium ion, nickel ion, palladium ion, platinum ion, copper ion, silver ion, gold ion, zinc ion, cadmium ion, mercuric ion, indium ion, thallium ion, tin ion, lead ions, arsenic ions, antimony ions, bismuth ion, gallium ion, or aluminum ion; X? can be F?, Cl?, Br?, I?, BF4, PF6?, [(CF3SO2)2N]?, CF3SO3?, NO3?, CH3CO2?, SO42?, C2O42?, or [B(C2O4)2]?; and i is 1, 2, 3, 4, 5, or 6; and j is 1, 2, 3, 4, 5, or 6.Type: GrantFiled: December 9, 2019Date of Patent: March 22, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Che-Wei Chang, Chun-Tsung Hsu, Hsiao-Wen Huang, Ping-I Pan, Chien-Chih Chiang, Chang-Chung Yang
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Patent number: 11258100Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal chloride, an imidazolium salt of Formula (I), an alkali halide, and an oxalate-containing borate wherein R1, R2, and R3 are independently C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C1-8 alkoxy, C2-8 alkoxyalkyl, or C1-8 fluoroalkyl; and X? is F?, Cl?, Br?, or I?. The metal chloride is aluminum chloride, iron chloride, zinc chloride, copper chloride, manganese chloride, chromium chloride, or a combination thereof.Type: GrantFiled: October 16, 2019Date of Patent: February 22, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INTITUTEInventors: Hsiao-Wen Huang, Chun-Tsung Hsu, Che-Wei Chang, Ping-I Pan, Chien-Chih Chiang, Chang-Chung Yang
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Patent number: 11258137Abstract: A metal-ion battery is provided. The metal-ion battery includes a positive electrode, a negative electrode, a separating structure, and an electrolyte, wherein the positive electrode and the negative electrode are separated by the separating structure, and the electrolyte composition is disposed between the positive electrode and the negative electrode. The separating structure includes a first separator, a second separator, and a dielectric layer, wherein the dielectric layer is disposed between the first separator and the second separator. The dielectric layer consists of a dielectric material, and the dielectric material has a dielectric constant from 10 to 200.Type: GrantFiled: September 18, 2019Date of Patent: February 22, 2022Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Mao-Chia Huang, Chien-Chih Chiang, Lu-Yu Wang, Feng-Shun Tseng, Chang-Chung Yang
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Patent number: 11251638Abstract: A method for charging aluminum batteries includes performing a first charging procedure for the aluminum battery until the voltage of the aluminum battery reaches a set value. The first charging procedure at least includes a first constant-current charging using a first constant current to charge an aluminum battery in a first stage. The range of the first constant current is from 5 C to 100 C, and C (C-rate) refers to a unit of the capacity of the aluminum battery. When the voltage of the aluminum battery reaches the set value, a first constant-voltage charging uses a first constant voltage to charge the aluminum battery. According to the charging current provided by the first constant voltage to the aluminum battery or the charge time for the aluminum battery charged by the first constant voltage, a determination is made to stop the charging process on the aluminum battery.Type: GrantFiled: June 10, 2019Date of Patent: February 15, 2022Assignee: Industrial Technology Research InstituteInventors: Sheng-Cheng Chiu, Chien-Chih Chiang, Ping-I Pan, Chang-Chung Yang
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Patent number: 11101467Abstract: A metal-ion secondary battery is provided. The metal-ion secondary battery includes a positive electrode. The positive electrode includes at least one current-collecting layer and at least one active layer, wherein the current-collecting layer and the active layer are mutually stacked, and the current-collecting layer has at least one first through-hole.Type: GrantFiled: August 8, 2017Date of Patent: August 24, 2021Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chien-Chih Chiang, Kuang-Yao Chen, Chun-Hsing Wu, Chang-Chung Yang, Wen-Sheng Chang
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Patent number: 10804541Abstract: An electrode and a device employing the same are provided. The electrode includes a main body, and an active material. The main body includes a cavity and is made of a conductive network structure. In particular, the active material is disposed in the cavity, wherein the length of the longest side of the particle of the active material is greater than the length of the longest side of the pore of the conductive network structure such that the active material is confined in the conductive network structure.Type: GrantFiled: July 25, 2017Date of Patent: October 13, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Kuang-Yao Chen, Ting-Wei Huang, Chien-Chih Chiang, Chun-Hsing Wu, Chang-Chung Yang, Wen-Sheng Chang
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Publication number: 20200212476Abstract: A metal-ion battery is provided. The metal-ion battery can include a negative electrode, a positive electrode, a separator, and an electrolyte, wherein the positive electrode and the negative electrode are separated by the separator and the electrolyte is disposed between the positive electrode and the negative electrode. The negative electrode can include a negative electrode current-collector and a negative electrode active layer, wherein the negative electrode current-collector has a porous structure and the negative electrode current-collector directly contacts to the surface of the negative electrode active layer. The electrolyte can include an ionic liquid and a metal halide.Type: ApplicationFiled: October 4, 2019Publication date: July 2, 2020Applicant: Industrial Technology Research InstituteInventors: Cong-You LIN, Che-Wei CHANG, Ting-Wei HUANG, Chien-Chih CHIANG, Chang-Chung YANG
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Publication number: 20200212489Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal salt of Formula (I), an ionic liquid, and an additive MiXj??Formula (I), wherein M can be lithium ion, sodium ion, potassium ion, beryllium ion, magnesium ion, calcium ion, scandium ion, yttrium ion, titanium ion, zirconium ion, hafnium ion, vanadium ion, niobium ion, tantalum ion, chromium ion, molybdenum ion, tungsten ion, manganese ion, technetium ion, rhenium ion, iron ion, ruthenium, osmium ion, cobalt ion, rhodium ion, iridium ion, nickel ion, palladium ion, platinum ion, copper ion, silver ion, gold ion, zinc ion, cadmium ion, mercuric ion, indium ion, thallium ion, tin ion, lead ions, arsenic ions, antimony ions, bismuth ion, gallium ion, or aluminum ion; X? can be F?, Cl?, Br?, I?, BF4, PF6?, [(CF3SO2)2N]?, CF3SO3?, NO3?, CH3CO2?, SO42?, C2O42?, or [B(C2O4)2]?; and i is 1, 2, 3, 4, 5, or 6; and j is 1, 2, 3, 4, 5, or 6.Type: ApplicationFiled: December 9, 2019Publication date: July 2, 2020Applicant: Industrial Technology Research InstituteInventors: Che-Wei CHANG, Chun-Tsung HSU, Hsiao-Wen HUANG, Ping-I PAN, Chien-Chih CHIANG, Chang-Chung YANG
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Publication number: 20200212401Abstract: A metal-ion battery is provided. The metal-ion battery includes a positive electrode, a negative electrode, a separating structure, and an electrolyte, wherein the positive electrode and the negative electrode are separated by the separating structure, and the electrolyte composition is disposed between the positive electrode and the negative electrode. The separating structure includes a first separator, a second separator, and a dielectric layer, wherein the dielectric layer is disposed between the first separator and the second separator. The dielectric layer consists of a dielectric material, and the dielectric material has a dielectric constant from 10 to 200.Type: ApplicationFiled: September 18, 2019Publication date: July 2, 2020Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Mao-Chia Huang, Chien-Chih Chiang, Lu-Yu Wang, Feng-Shun Tseng, Chang-Chung Yang
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Publication number: 20200203956Abstract: A method for charging aluminum batteries includes performing a first charging procedure for the aluminum battery until the voltage of the aluminum battery reaches a set value. The first charging procedure at least includes a first constant-current charging using a first constant current to charge an aluminum battery in a first stage. The range of the first constant current is from 5 C to 100 C, and C (C-rate) refers to a unit of the capacity of the aluminum battery. When the voltage of the aluminum battery reaches the set value, a first constant-voltage charging uses a first constant voltage to charge the aluminum battery. According to the charging current provided by the first constant voltage to the aluminum battery or the charge time for the aluminum battery charged by the first constant voltage, a determination is made to stop the charging process on the aluminum battery.Type: ApplicationFiled: June 10, 2019Publication date: June 25, 2020Applicant: Industrial Technology Research InstituteInventors: Sheng-Cheng CHIU, Chien-Chih CHIANG, Ping-I PAN, Chang-Chung YANG
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Publication number: 20200168954Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal chloride, an imidazolium salt of Formula (I), an alkali halide, and an oxalate-containing borate wherein R1, R2, and R3 are independently C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C1-8 alkoxy, C2-8 alkoxyalkyl, or C1-8 fluoroalkyl; and X? is F?, Cl?, Br?, or I?. The metal chloride is aluminum chloride, iron chloride, zinc chloride, copper chloride, manganese chloride, chromium chloride, or a combination thereof.Type: ApplicationFiled: October 16, 2019Publication date: May 28, 2020Applicant: Industrial Technology Research InstituteInventors: Hsiao-Wen HUANG, Chun-Tsung HSU, Che-Wei CHANG, Ping-I PAN, Chien-Chih CHIANG, Chang-Chung YANG
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Patent number: 10665905Abstract: A metal-ion battery is provided. The metal-ion secondary battery includes a positive electrode, a first negative electrode, a first separator, a second negative electrode, a second separator, and a control element, wherein the first separator is disposed between the positive electrode and the first negative electrode, and the second separator is disposed between the first negative electrode and the second negative electrode. Furthermore, the control element is coupled to the first negative electrode and the second negative electrode, wherein the control element determines whether to electrically connect the first negative electrode to the second negative electrode.Type: GrantFiled: May 17, 2017Date of Patent: May 26, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chun-Kai Lin, Chien-Chih Chiang, Chun-Hsing Wu, Kuang-Yao Chen
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Patent number: 10587009Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal halide, a solvent, and an additive. The solvent is an ionic liquid or organic solvent. The molar ratio of the metal halide to the solvent is from 1:1 to 2.2:1. The amount of additive is from 1 wt % to 25 wt %, based on the total weight of the metal halide and the solvent. The additive is monochloroethane, trichlorethylene, dichloroethane, trichloroethane, phosphorus trichloride, phosphorus pentachloride, methyl pyidine, methyl nicotinate, or a combination thereof.Type: GrantFiled: December 22, 2017Date of Patent: March 10, 2020Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chien-Chih Chiang, Lu-Yu Wang, Mao-Chia Huang
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Patent number: 10418663Abstract: A metal-ion battery are provided. The disclosure provides a metal-ion battery. The metal-ion battery includes a positive electrode; a negative electrode, wherein the negative electrode is a metal or an alloy thereof, the metal is Cu, Fe, Zn, Co, In, Ni, Sn, Cr, La, Y, Ti, Mn, or Mo; a separator, wherein the positive electrode is separated from the negative electrode by the separator; and an electrolyte, disposed between the positive electrode and the negative electrode. The electrolyte includes ionic liquid, aluminum halide.Type: GrantFiled: May 17, 2017Date of Patent: September 17, 2019Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chien-Chih Chiang, Chun-Kai Lin, Kuang-Yao Chen, Chun-Hsing Wu
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Patent number: 10340552Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal halide, an organic compound, and a halogen-containing salt, wherein the halogen-containing salt has a structure represented by Formula (I) [Ca+]i[X?]j??Formula (I) , wherein M can be IA element, IIA element, IIIA element, IVA element, VA element, VIA element, transition metal, pyrrolium, pyrrolinium, pyrrolidinium, pyridinium, ammonium, imidazolium, indazolium, pyrimidinium, etc.; wherein A can be F, Cl, Br, or I; a=j/i; i is 1, 2, 3, or 4; j is 1, 2, 3, 4, 5, or 6. The molar ratio of the metal halide to the organic compound is higher than 2, and the molar ratio of metal halide to the halogen-containing salt is higher than 2. The metal halide is different from the halogen-containing salt.Type: GrantFiled: December 22, 2017Date of Patent: July 2, 2019Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chun-Tsung Hsu, Che-Wei Chang, Chih-Hsing Wang, Chien-Chih Chiang
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Publication number: 20190198927Abstract: An electrolyte composition and a metal-ion battery employing the same are provided. The electrolyte composition includes a metal halide, an organic compound, and a halogen-containing salt, wherein the halogen-containing salt has a structure represented by Formula (I) [Ca+]i[X?]j??Formula (I), wherein M can be IA element, IIA element, IIIA element, IVA element, VA element, VIA element, transition metal, pyrrolium, pyrrolinium, pyrrolidinium, pyridinium, ammonium, imidazolium, indazolium, pyrimidinium, etc.; wherein A can be F, Cl, Br, or I; a=j/i; i is 1, 2, 3, or 4; j is 1, 2, 3, 4, 5, or 6. The molar ratio of the metal halide to the organic compound is higher than 2, and the molar ratio of metal halide to the halogen-containing salt is higher than 2. The metal halide is different from the halogen-containing salt.Type: ApplicationFiled: December 22, 2017Publication date: June 27, 2019Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Chun-Tsung HSU, Che-Wei CHANG, Chih-Hsing WANG, Chien-Chih CHIANG