Patents by Inventor Tsung-Feng Wu
Tsung-Feng Wu 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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Patent number: 12008182Abstract: The disclosure provides a flexible device. The flexible display device includes a flexible substrate and a planarized layer. A thickness of the planarized layer is in a range from 0.5 ?m to 200 ?m. A thickness ratio of the thickness of the planarized layer to a thickness of the flexible substrate is in a range from 0.025 to 20.Type: GrantFiled: September 28, 2022Date of Patent: June 11, 2024Assignee: Innolux CorporationInventors: Yu-Chia Huang, Yuan-Lin Wu, Kuan-Feng Lee, Tsung-Han Tsai
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Publication number: 20240172278Abstract: In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a station (STA). In certain configurations, the STA transmits a request-to-send (RTS) frame in an enhanced long range (ELR) format for obtaining a transmission opportunity (TXOP). The STA receives a first clear-to-send (CTS) frame in the ELR format or a non-ELR format responding to the RTS frame. In response to receiving the first CTS frame, the STA transmits data in the ELR format in the TXOP. In certain configurations, the STA further receives an acknowledgement in the same format as the first CTS frame for responding to the data being transmitted. In certain configurations, prior to transmitting the RTS frame, the STA transmits a CTS-to-Self frame in the non-ELR format.Type: ApplicationFiled: November 15, 2023Publication date: May 23, 2024Inventors: You-Wei Chen, Jianhan Liu, Kai ying Lu, Shuling Feng, Tsung-Hsuan Wu, Thomas Edward Pare, JR.
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Publication number: 20240136484Abstract: An electronic device includes a substrate, a semiconductor unit and an insulating layer. The semiconductor unit is disposed on the substrate. The insulating layer is disposed on the semiconductor unit, and the insulating layer includes a first portion and a second portion connected to the first portion. In a top view, the first portion partially overlaps the semiconductor unit, the second portion does not overlap the semiconductor unit, and a part of an edge of the insulating layer is irregular.Type: ApplicationFiled: January 2, 2024Publication date: April 25, 2024Applicant: InnoLux CorporationInventors: Jia-Yuan Chen, Tsung-Han Tsai, Kuan-Feng Lee, Yuan-Lin Wu
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Publication number: 20240130052Abstract: A display device includes a display panel including a rollable portion and a non-rollable portion. The display panel includes a supporting structure including a groove disposed on a first side of the supporting structure, a substrate disposed on a second side of the supporting structure and the first side opposite to the second side, and a circuit board fixed onto a back of the display panel. The non-rollable portion has a first region. A first region of the circuit board is joined to the first region of the non-rollable portion. The non-rollable portion has a first end and a second end. The first end is connected to the rollable portion. The second end is connected to the circuit board.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Applicant: InnoLux CorporationInventors: Yuan-Lin WU, Tsung-Han Tsai, Kuan-Feng Lee
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Patent number: 11961444Abstract: The disclosure provides a transparent display device including a display panel. The display panel includes a display area, a non-display area, and a plurality of pixels. The non-display area is adjacent to the display area. The plurality of pixels are disposed in the display area. A difference between a transmittance of the display area and a transmittance of the non-display area is less than 30% of the transmittance of the display area.Type: GrantFiled: February 3, 2023Date of Patent: April 16, 2024Assignee: Innolux CorporationInventors: Yu-Chia Huang, Yuan-Lin Wu, Tsung-Han Tsai, Kuan-Feng Lee
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Publication number: 20240120451Abstract: An electronic assembly is provided. The electronic assembly includes a first circuit structure including a conductive structure, a second circuit structure disposed on the first circuit structure, a plurality of electronic elements disposed on the first circuit structure, and a connecting element disposed on the first circuit layer. The connecting element is disposed between two adjacent ones of the plurality electronic elements and electrically connected to the second circuit layer and one of the two adjacent ones of the plurality of electronic elements.Type: ApplicationFiled: December 19, 2023Publication date: April 11, 2024Inventors: Jia-Yuan CHEN, Tsung-Han TSAI, Kuan-Feng LEE, Yuan-Lin WU
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Publication number: 20240120326Abstract: Disclosed is a bio sensing device including a medium layer, a light emitting element and an optical sensor. The light emitting element is configured to emit a light toward a user's skin layer, in which the light passes through the medium layer and has a maximum intensity in a first wavelength. The optical sensor is configured to receive a reflected part of the light from the user's skin layer, in which the reflected part of the light passes through the medium layer, and the medium layer has a first transmittance greater than 60% with respect to the first wavelength.Type: ApplicationFiled: September 11, 2023Publication date: April 11, 2024Applicant: InnoLux CorporationInventors: Yuan-Lin WU, Chandra LIUS, Tsung-Han TSAI, Kuan-Feng LEE
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Publication number: 20240107691Abstract: A display device includes first and second display modules and first and second turning pieces that include a first coupling piece, a first turning piece, a second turning piece, and a third turning piece, a second coupling piece and a guiding device. When the first and second display modules are switched between folding and unfolding, the first turning piece pivots relative to the first coupling piece and the second turning piece, and the third turning piece pivots relative to the second coupling piece and the second turning piece. When the display module is switched from folded to unfolded, the other side of the first display module relative to the side is pulled, the side of the first display module is guided by one end of the guiding device and slides to the other end, the first and second display modules are symmetrically unfolded with the side edge as the center.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Inventors: CHIEN-FENG CHANG, TSUNG-HUAI LEE, YU-HUNG HSIAO, CHAN-PENG LIN, SHANG-CHIEN WU
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Patent number: 11928261Abstract: The disclosure provides a display device. The display device includes a display panel and a vibration generating module. The vibration generating module is attached to the display panel and includes a substrate, a circuit layer, and a plurality of vibrators. The circuit layer and the plurality of vibrators are disposed on the substrate, and the plurality of vibrators are electrically connected to the circuit layer.Type: GrantFiled: October 11, 2022Date of Patent: March 12, 2024Assignee: Innolux CorporationInventors: Yu-Chia Huang, Yuan-Lin Wu, Hsiao-Lang Lin, Tsung-Han Tsai, Kuan-Feng Lee
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Publication number: 20240071538Abstract: The present disclosure provides a multi-state one-time programmable (MSOTP) memory circuit including a memory cell and a programming voltage driving circuit. The memory cell includes a MOS storage transistor, a first MOS access transistor and a second MOS access transistor electrically connected to store two bits of data. When the memory cell is in a writing state, the programming voltage driving circuit outputs a writing control potential to the gate of the MOS storage transistor, and when the memory cell is in a reading state, the programming voltage driving circuit outputs a reading control potential to the gate of the MOS storage transistor.Type: ApplicationFiled: August 22, 2023Publication date: February 29, 2024Inventors: CHEN-FENG CHANG, YU-CHEN LO, TSUNG-HAN LU, SHU-CHIEH CHANG, CHUN-HAO LIANG, DONG-YU WU, MENG-LIN WU
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Publication number: 20240074281Abstract: A display device includes a patterned substrate, a plurality of light emitting unit, a first insulating layer and a sensing layer. The patterned substrate has a plurality of island structures and a plurality of bridge structures, and at least one bridge structure connects two adjacent island structures. At least one light emitting unit is disposed on one of the two adjacent island structures. The first insulating layer is disposed on the light emitting units. The sensing layer is disposed on the first insulating layer and has a mesh unit, the mesh unit has a mesh frame and an opening, and the at least one light emitting unit is disposed in the opening.Type: ApplicationFiled: July 21, 2023Publication date: February 29, 2024Applicant: InnoLux CorporationInventors: Yuan-Lin Wu, Tsung-Han Tsai, Kuan-Feng Lee
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Publication number: 20230258500Abstract: An apparatus includes a base component and a plurality of collimators housed within the base component. Each collimator of the plurality of collimators corresponds to a respective location of a plurality of locations of a wafer in an etch chamber. The plurality of locations includes a center location of the wafer, a plurality of inner ring locations along an inner ring of the wafer associated with a first set of radially symmetric optical emission spectroscopy (OES) signal sampling paths, and a plurality of outer ring locations along an outer ring of the wafer associated with a second set of radially symmetric OES signal sampling paths.Type: ApplicationFiled: April 25, 2023Publication date: August 17, 2023Inventors: Blake Erickson, Keith Berding, Michael Kutney, Zhaozhao Zhu, Tsung Feng Wu, Michael D. Willwerth, Jeffrey Ludwig
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Patent number: 11668602Abstract: An apparatus includes a base component and collimators housed within the base component. The collimators correspond to collection cylinders for sampling optical emission spectroscopy (OES) signals with respect to locations of a wafer in an etch chamber. The apparatus further includes a guide, operatively coupled to the plurality of collimators, to guide the sampling of the OES signals along paths for sampling the OES signals.Type: GrantFiled: April 20, 2021Date of Patent: June 6, 2023Assignee: Applied Materials, Inc.Inventors: Blake Erickson, Keith Berding, Michael Kutney, Zhaozhao Zhu, Tsung Feng Wu, Michael D. Willwerth, Jeffrey Ludwig
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Publication number: 20220333989Abstract: An apparatus includes a base component and collimators housed within the base component. The collimators correspond to collection cylinders for sampling optical emission spectroscopy (OES) signals with respect to locations of a wafer in an etch chamber. The apparatus further includes a guide, operatively coupled to the plurality of collimators, to guide the sampling of the OES signals along paths for sampling the OES signals.Type: ApplicationFiled: April 20, 2021Publication date: October 20, 2022Inventors: Blake Erickson, Keith Berding, Michael Kutney, Zhaozhao Zhu, Tsung Feng Wu, Michael D. Willwerth, Jeffrey Ludwig
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Publication number: 20220050374Abstract: A protective film with high hardness and low friction coefficient includes an interface layer, a buffer layer, and a high-hardness passivation layer. The protective film has good wear resistance and low friction coefficient and can be applied to a mask package box for photolithography such as a deep ultraviolet (DUV) lithography, an extreme ultraviolet (EUV) lithography, an immersion lithography and a multiple patterning lithography of the photovoltaic and semiconductor industries. The protective film is used to protect the mask package box applied for photolithographic exposure and ensure the yield of the photolithographic process.Type: ApplicationFiled: November 26, 2020Publication date: February 17, 2022Applicant: Feedback Technology Corp.Inventors: Tsung Feng Wu, Yu Yen Tsai, Wen-Lian Lee, Hui Huan Yu, Kuan Ting Chou
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Patent number: 10816550Abstract: Provided here are cell detection systems, fluidic devices, structures and techniques related to particle and cell sorting and detection in fluid, for example sorting specific subpopulations of cell types. A method for verification of sorting of particles includes receiving a first detection signal that is associated with optical characteristics of a particle in a first channel. A sorting channel of a plurality of second channels is determined based on the first detection signal, thereby determining the sorting of the particle into the sorting channel based on the optical characteristics of the particle. A sorting signal for sorting the particle from the first channel into the sorting channel is transmitted. A second detection signal is received that is associated with the presence of the particle in the sorting channel. The sorting of the particle from the first channel into the sorting channel is verified based on the second detection signal.Type: GrantFiled: October 15, 2013Date of Patent: October 27, 2020Assignees: NANOCELLECT BIOMEDICAL, INC., THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Sung Hwan Cho, Jose Morachis, Yuhwa Lo, Tsung-Feng Wu, Ian Quigley, Kendall Chuang, Phillip Poonka, William Alaynick
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Patent number: 9074978Abstract: Techniques, devices and systems are disclosed for characterizing particles in a fluid sample by optical space-time coding. In one aspect, a microfluidic device for optical detection of particles includes a substrate, a microfluidic channel formed on the substrate and structured to carry a fluid sample containing particles, in which the microfluidic channel is structured to transmit a probe light, and a mask formed on one side of the microfluidic channel and structured to include a pattern of openings along the microfluidic channel, in which at least two of the openings have varying dimensions across the microfluidic channel, and in which the pattern of openings encodes a waveform on the probe light that transmits through the microfluidic channel to allow optical detection of a position of a particle in the microfluidic channel.Type: GrantFiled: July 12, 2012Date of Patent: July 7, 2015Assignee: The Regents of the University of CaliforniaInventors: Yu-Hwa Lo, Tsung-Feng Wu, Zhe Mei
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Publication number: 20130016335Abstract: Techniques, devices and systems are disclosed for characterizing particles in a fluid sample by optical space-time coding. In one aspect, a microfluidic device for optical detection of particles includes a substrate, a microfluidic channel formed on the substrate and structured to carry a fluid sample containing particles, in which the microfluidic channel is structured to transmit a probe light, and a mask formed on one side of the microfluidic channel and structured to include a pattern of openings along the microfluidic channel, in which at least two of the openings have varying dimensions across the microfluidic channel, and in which the pattern of openings encodes a waveform on the probe light that transmits through the microfluidic channel to allow optical detection of a position of a particle in the microfluidic channel.Type: ApplicationFiled: July 12, 2012Publication date: January 17, 2013Inventors: Yu-Hwa Lo, Tsung-Feng Wu, Zhe Mei