Patents by Inventor Tzu-Chieh Lin
Tzu-Chieh Lin 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: 20250068016Abstract: An electronic device is provided. The electronic device includes a first substrate; a second substrate disposed opposite to the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a plurality of first electrodes disposed between the first substrate and the liquid crystal layer; a plurality of second electrodes disposed between the second substrate and the liquid crystal layer; a first signal line disposed between the first substrate and the liquid crystal layer, and electrically connected to one of the plurality of first electrodes; and a second signal line disposed between the second substrate and the liquid crystal layer, and electrically connected to one of the plurality of second electrodes. The first signal line and the second signal line include a blackened metal.Type: ApplicationFiled: November 13, 2024Publication date: February 27, 2025Inventors: Ting-Wei LIANG, Jiunn-Shyong LIN, I-An YAO, Tzu-Chieh LAI, Chung-Chun CHENG, Shih-Che CHEN
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Patent number: 12224108Abstract: A coil module is provided, including a second coil mechanism. The second coil mechanism includes a third coil assembly and a second base corresponding to the third coil assembly. The second base has a positioning assembly corresponding to a first coil mechanism.Type: GrantFiled: October 5, 2023Date of Patent: February 11, 2025Assignee: TDK TAIWAN CORP.Inventors: Feng-Lung Chien, Tsang-Feng Wu, Yuan Han, Tzu-Chieh Kao, Chien-Hung Lin, Kuang-Lun Lee, Hsiang-Hui Hsu, Shu-Yi Tsui, Kuo-Jui Lee, Kun-Ying Lee, Mao-Chun Chen, Tai-Hsien Yu, Wei-Yu Chen, Yi-Ju Li, Kuei-Yuan Chang, Wei-Chun Li, Ni-Ni Lai, Sheng-Hao Luo, Heng-Sheng Peng, Yueh-Hui Kuan, Hsiu-Chen Lin, Yan-Bing Zhou, Chris T. Burket
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Publication number: 20250031404Abstract: A semiconductor device may include one or more transistor structures that include a plurality of source/drain regions and a gate structure between the source/drain regions. The semiconductor device may further include one or more dielectric layers between a source/drain contact structure and a gate structure of the one or more of the transistor structures. The one or more dielectric layers may be manufactured using on oxidation treatment process to tune the dielectric constant of the one or more dielectric layers. The dielectric constant of the one or more dielectric layers may be tuned to reduce the parasitic capacitance between the source/drain contact structure and the gate structure (which are conductive structures). In particular, the dielectric constant of the one or more spacer dielectric may be tuned using the oxidation treatment process to lower the as-deposited dielectric constant of the one or more dielectric layers.Type: ApplicationFiled: July 21, 2023Publication date: January 23, 2025Inventors: Min-Hsuan LU, Sheng-Tsung WANG, Huan-Chieh SU, Tzu Pei CHEN, Hao-Heng LIU, Chien-Hung LIN, Chih-Hao WANG
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Patent number: 12204195Abstract: An electronic device includes a scattering structure, a dimming structure and a controller. The dimming structure is arranged on the scattering structure. The controller is electrically connected to the dimming structure. The controller includes a first control unit, and the first control unit is provided to adjust the transmittance of the dimming structure.Type: GrantFiled: January 16, 2024Date of Patent: January 21, 2025Assignee: INNOLUX CORPORATIONInventors: En-Hsiang Chen, Chih-Chin Kuo, Mao-Shiang Lin, Hsu-Kuan Hsu, WenQi Lin, Tzu-Chieh Lai
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Patent number: 12204163Abstract: An optical system affixed to an electronic apparatus is provided, including a first optical module, a second optical module, and a third optical module. The first optical module is configured to adjust the moving direction of a first light from a first moving direction to a second moving direction, wherein the first moving direction is not parallel to the second moving direction. The second optical module is configured to receive the first light moving in the second moving direction. The first light reaches the third optical module via the first optical module and the second optical module in sequence. The third optical module includes a first photoelectric converter configured to transform the first light into a first image signal.Type: GrantFiled: February 5, 2024Date of Patent: January 21, 2025Assignee: TDK TAIWAN CORP.Inventors: Chao-Chang Hu, Chih-Wei Weng, Chia-Che Wu, Chien-Yu Kao, Hsiao-Hsin Hu, He-Ling Chang, Chao-Hsi Wang, Chen-Hsien Fan, Che-Wei Chang, Mao-Gen Jian, Sung-Mao Tsai, Wei-Jhe Shen, Yung-Ping Yang, Sin-Hong Lin, Tzu-Yu Chang, Sin-Jhong Song, Shang-Yu Hsu, Meng-Ting Lin, Shih-Wei Hung, Yu-Huai Liao, Mao-Kuo Hsu, Hsueh-Ju Lu, Ching-Chieh Huang, Chih-Wen Chiang, Yu-Chiao Lo, Ying-Jen Wang, Shu-Shan Chen, Che-Hsiang Chiu
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Publication number: 20240421267Abstract: A display device includes a light-emitting substrate, a counter substrate, multiple color conversion layers, a low-refractive-index layer, and multiple patterned Fabry-Perot filter layers. The light-emitting substrate is used to emit a light. The counter substrate is disposed opposite to the light-emitting substrate. The color conversion layers are disposed between the light-emitting substrate and the counter substrate. The low-refractive-index layer is disposed between the counter substrate and the color conversion layers. The refractive index of the low-refractive-index layer is less than or equal to that of the color conversion layers. The patterned Fabry-Perot filter layers are disposed between the low-refractive-index layer and the color conversion layers. Each of the patterned Fabry-Perot filter layers has multiple through-holes and includes two reflective layers and a spacer layer between the two reflective layers.Type: ApplicationFiled: December 19, 2023Publication date: December 19, 2024Inventors: Tzu-Chieh LIN, Chun-Liang LIN
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Publication number: 20240413278Abstract: A display device includes a light-emitting substrate, a counter substrate, multiple color conversion layers and, a patterned distributed Bragg reflector. The counter substrate is disposed opposite to the light-emitting substrate, and has multiple sub-pixel regions. Each of the sub-pixel regions has a sub-pixel width. The color conversion layers are disposed between the light-emitting substrate and the counter substrate. The patterned distributed Bragg reflector is disposed on one side of the color conversion layers, and has multiple openings. Each of the openings has an opening width greater than or equal to 1 ?m and less than the sub-pixel width.Type: ApplicationFiled: December 19, 2023Publication date: December 12, 2024Inventors: Tzu-Chieh LIN, Chun-Liang LIN
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Patent number: 12046217Abstract: Embodiments of the disclosure provide a color correction method and a color correction device. The method includes: obtaining native gamma information and native color point information of a display; obtaining target gamma information and target color point information of a target color space; obtaining a gamma correction parameter associated with the display based on the native gamma information and the target gamma information; determining a first pseudo gamma parameter based on the target gamma information; determining a second pseudo gamma parameter based on an inverse gamma operation of the target gamma information; determining a pseudo color space conversion matrix based on the native color point information and the target color point information; and updating a 3D lookup table of the display based on the first pseudo gamma parameter, the pseudo color space conversion matrix, and the second pseudo gamma parameter in sequence.Type: GrantFiled: October 20, 2022Date of Patent: July 23, 2024Assignee: Acer IncorporatedInventors: Tzu-Chieh Lin, Chen-Kang Su
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Publication number: 20240013750Abstract: Embodiments of the disclosure provide a color correction method and a color correction device. The method includes: obtaining native gamma information and native color point information of a display; obtaining target gamma information and target color point information of a target color space; obtaining a gamma correction parameter associated with the display based on the native gamma information and the target gamma information; determining a first pseudo gamma parameter based on the target gamma information; determining a second pseudo gamma parameter based on an inverse gamma operation of the target gamma information; determining a pseudo color space conversion matrix based on the native color point information and the target color point information; and updating a 3D lookup table of the display based on the first pseudo gamma parameter, the pseudo color space conversion matrix, and the second pseudo gamma parameter in sequence.Type: ApplicationFiled: October 20, 2022Publication date: January 11, 2024Applicant: Acer IncorporatedInventors: Tzu-Chieh Lin, Chen-Kang Su
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Patent number: 11579795Abstract: A control method for a solid state drive is provided. The solid state drive includes a non-volatile memory with plural blocks. In a step (a1), a block is opened. In a step (a2), a program action is performed to store a valid write data into the open block. Then, a step (a3) is performed to judge whether an amount of the valid write data in the open block reaches a predetermined capacity. In a step (a4), if the amount of the valid write data in the open block does not reach the predetermined capacity, the step (a2) is performed again. In a step (a5), if the amount of the valid write data in the open block reaches the predetermined capacity, the open block is closed and the step (a1) is performed again. The predetermined capacity is lower than a capacity of one block.Type: GrantFiled: March 8, 2021Date of Patent: February 14, 2023Assignee: SOLID STATE STORAGE TECHNOLOGY CORPORATIONInventors: Shih-Hung Hsieh, Hsuan-Yi Chiang, Shi-Xuan Chen, Tzu-Chieh Lin
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Publication number: 20220236906Abstract: A control method for a solid state drive is provided. The solid state drive includes a non-volatile memory with plural blocks. In a step (a1), a block is opened. In a step (a2), a program action is performed to store a valid write data into the open block. Then, a step (a3) is performed to judge whether an amount of the valid write data in the open block reaches a predetermined capacity. In a step (a4), if the amount of the valid write data in the open block does not reach the predetermined capacity, the step (a2) is performed again. In a step (a5), if the amount of the valid write data in the open block reaches the predetermined capacity, the open block is closed and the step (a1) is performed again. The predetermined capacity is lower than a capacity of one block.Type: ApplicationFiled: March 8, 2021Publication date: July 28, 2022Inventors: Shih-Hung HSIEH, Hsuan-Yi CHIANG, Shi-Xuan CHEN, Tzu-Chieh LIN
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Publication number: 20210160467Abstract: A color correction method and an electronic device are provided. The method includes: obtaining a first image displayed by a first display and a second image displayed by a second display; adjusting a color of the first image to a first color; adjusting a color of the second image to a second color; selecting the first color as a second target value; obtaining a third image displayed by the second display according to color adjustment information; adjusting a color of the third image to be close to the second target value; and displaying, by a head mounted display, according to the color adjustment information obtained by the aforementioned adjustment process.Type: ApplicationFiled: December 23, 2019Publication date: May 27, 2021Applicant: Acer IncorporatedInventors: Tzu-Chieh Lin, Wei-Kuo Shih
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Patent number: 10803566Abstract: The disclosure provides a method for dynamically adjusting image clarity and an image processing device using the same method. The method includes: retrieving an image frame and searching for a predetermined object therein; evaluating a first sharpness of the predetermined object; if the first sharpness of the predetermined object is lower than a sharpness threshold, calculating a difference value between the first sharpness and the sharpness threshold; dividing the image frame into blocks and evaluating a risk value and an effect value of increasing a second sharpness of each block; inputting the difference value, the risk value, and the effect value to a classifying model to generate a clarity setting value; and adjusting a clarity of a display on showing the image frame based on the clarity setting value.Type: GrantFiled: December 5, 2018Date of Patent: October 13, 2020Assignee: Acer IncorporatedInventors: Tzu-Chieh Lin, Chen-Kang Su
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Patent number: 10613397Abstract: The invention provides an alternative liquid crystal and light emitting display which include at least one Transparent Conductive Oxide layers which comprises a zinc oxide doped with a group III, IV, V, or transition metal dopant, and sputtered from a sputtering target. In a further embodiment, this Transparent Conductive Oxide layer can optionally include a layer of a patternable TCO, such as ITO.Type: GrantFiled: February 14, 2018Date of Patent: April 7, 2020Assignee: SCI ENGINEERED MATERIALS, INC.Inventors: Robert McGinnis, Jing Yang, Tzu-Chieh Lin
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Patent number: 10616568Abstract: A VST-HMD (Video See-Through Head Mounted Display) includes at least one camera, a first display device, a second display device, a first lens, a second lens, a first eye tracker, a second eye tracker, and a processor. The camera captures environmental image information. The first eye tracker detects left-eye motion information of a user. The second eye tracker detects right-eye motion information of the user. The processor determines an eye focus region of the user and depth information of the eye focus region according to the environmental image information, the left-eye motion information, and the right-eye motion information. The processor further monitors a displacement of the eye focus region and a change in the depth information, and accordingly determines whether to adjust image positions of the first display device and the second display device and/or focus of the camera.Type: GrantFiled: May 22, 2019Date of Patent: April 7, 2020Assignee: ACER INCORPORATEDInventors: Tzu-Chieh Lin, Chao-Shih Huang
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Publication number: 20200090312Abstract: The disclosure provides a method for dynamically adjusting image clarity and an image processing device using the same method. The method includes: retrieving an image frame and searching for a predetermined object therein; evaluating a first sharpness of the predetermined object; if the first sharpness of the predetermined object is lower than a sharpness threshold, calculating a difference value between the first sharpness and the sharpness threshold; dividing the image frame into blocks and evaluating a risk value and an effect value of increasing a second sharpness of each block; inputting the difference value, the risk value, and the effect value to a classifying model to generate a clarity setting value; and adjusting a clarity of a display on showing the image frame based on the clarity setting value.Type: ApplicationFiled: December 5, 2018Publication date: March 19, 2020Applicant: Acer IncorporatedInventors: Tzu-Chieh Lin, Chen-Kang Su
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Patent number: 10360829Abstract: A chroma aberration compensation method using sub-pixel shifting for use in a head-mounted display is provided. The method includes the steps of: obtaining image data from a host, wherein the image data includes a left-eye image and a right-eye image; obtaining a refraction characteristics curve corresponding to a left-eye lens and a right-eye lens and calculating a resolution of the image data; calculating a distance and a relative direction between each sub-pixel in each color channel of the image data and a center of the image data; adjusting an offset value of each sub-pixel in each color channel of the image data according to the calculated distance and relative direction; performing a sub-pixel shifting compensation process to adjust a sub-image corresponding to each color channel to generate an output image according to the offset value of each sub-pixel in each color channel of the image data.Type: GrantFiled: October 18, 2017Date of Patent: July 23, 2019Assignee: ACER INCORPORATEDInventors: Tzu-Chieh Lin, Chao-Shih Huang, Wei-Kuo Shih
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Publication number: 20180268751Abstract: A chroma aberration compensation method using sub-pixel shifting for use in a head-mounted display is provided. The method includes the steps of: obtaining image data from a host, wherein the image data includes a left-eye image and a right-eye image; obtaining a refraction characteristics curve corresponding to a left-eye lens and a right-eye lens and calculating a resolution of the image data; calculating a distance and a relative direction between each sub-pixel in each color channel of the image data and a center of the image data; adjusting an offset value of each sub-pixel in each color channel of the image data according to the calculated distance and relative direction; performing a sub-pixel shifting compensation process to adjust a sub-image corresponding to each color channel to generate an output image according to the offset value of each sub-pixel in each color channel of the image data.Type: ApplicationFiled: October 18, 2017Publication date: September 20, 2018Inventors: Tzu-Chieh LIN, Chao-Shih HUANG, Wei-Kuo SHIH
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Publication number: 20180173040Abstract: The invention provides an alternative liquid crystal and light emitting display which include at least one Transparent Conductive Oxide layers which comprises a zinc oxide doped with a group III, IV, V, or transition metal dopant, and sputtered from a sputtering target. In a further embodiment, this Transparent Conductive Oxide layer can optionally include a layer of a patternable TCO, such as ITO.Type: ApplicationFiled: February 14, 2018Publication date: June 21, 2018Inventors: Robert McGinnis, Jing Yang, Tzu-Chieh Lin
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Patent number: 9927667Abstract: The invention provides an alternative liquid crystal and light emitting display which include at least one Transparent Conductive Oxide layers which comprises a zinc oxide doped with a group III, IV, V, or transition metal dopant, and sputtered from a sputtering target. In a further embodiment, this Transparent Conductive Oxide layer can optionally include a layer of a patternable TCO, such as ITO.Type: GrantFiled: August 10, 2015Date of Patent: March 27, 2018Assignee: SCI ENGINEERED MATERIALS, INC.Inventors: Robert McGinnis, Jing Yang, Tzu-Chieh Lin