Patents by Inventor Hung-Lung Lin
Hung-Lung 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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Patent number: 12200893Abstract: An engaging mechanism includes a casing, a first engaging member and a second engaging member. The casing has a first engaging recess and a second engaging recess. The first engaging member is slidably disposed in the casing and has a first engaging portion. The second engaging member is rotatably disposed in the casing and has a second engaging portion. When the first engaging member is located at a first lock position, the second engaging member is able to rotate between a second lock position and a second unlock position. When the second engaging member is located at the second unlock position and the first engaging member slides from the first lock position to a first unlock position, the first engaging member pushes the second engaging member to rotate toward the second lock position, such that the second engaging portion blocks the second engaging recess.Type: GrantFiled: July 15, 2022Date of Patent: January 14, 2025Assignee: Wiwynn CorporationInventors: Wei-Li Huang, Hung-Lung Lin, Yan-Yu Chen
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Publication number: 20230422422Abstract: An engaging mechanism includes a casing, a first engaging member and a second engaging member. The casing has a first engaging recess and a second engaging recess. The first engaging member is slidably disposed in the casing and has a first engaging portion. The second engaging member is rotatably disposed in the casing and has a second engaging portion. When the first engaging member is located at a first lock position, the second engaging member is able to rotate between a second lock position and a second unlock position. When the second engaging member is located at the second unlock position and the first engaging member slides from the first lock position to a first unlock position, the first engaging member pushes the second engaging member to rotate toward the second lock position, such that the second engaging portion blocks the second engaging recess.Type: ApplicationFiled: July 15, 2022Publication date: December 28, 2023Applicant: Wiwynn CorporationInventors: Wei-Li Huang, Hung-Lung Lin, Yan-Yu Chen
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Patent number: 11576273Abstract: A handle module applicable to a server or a server system is provided. The handle module includes a handle and a plate. The handle includes a sliding column assembly. The plate includes a first sliding rail and a second sliding rail. The sliding column assembly is pivotably and slidably disposed in the first sliding rail and the second sliding rail. A user pushes the handle to install the server in a rack.Type: GrantFiled: August 18, 2021Date of Patent: February 7, 2023Assignee: WIWYNN CORPORATIONInventors: Shang-Chien Li, Hung-Lung Lin
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Publication number: 20220369478Abstract: A handle module applicable to a server or a server system is provided. The handle module includes a handle and a plate. The handle includes a sliding column assembly. The plate includes a first sliding rail and a second sliding rail. The sliding column assembly is pivotably and slidably disposed in the first sliding rail and the second sliding rail. A user pushes the handle to install the server in a rack.Type: ApplicationFiled: August 18, 2021Publication date: November 17, 2022Inventors: Shang-Chien Li, Hung-Lung Lin
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Patent number: 10537040Abstract: A chassis includes a housing, a partition, a movable member and a tray. The housing includes a top plate and a bottom plate, and the top plate is opposite to the bottom plate. An accommodating space is located between the top plate and the bottom plate. The bottom plate has a through hole. The partition is disposed in the accommodating space. The movable member is connected to the partition. The movable member is configured to move between a first position and a second position. The tray includes a latch member. When the movable member is located at the first position and the tray is placed into the accommodating space, the movable member is embedded into the through hole and the latch member engages with the movable member. When the movable member is located at the second position, the movable member disengages from the through hole.Type: GrantFiled: February 14, 2019Date of Patent: January 14, 2020Assignee: Wiwynn CorporationInventors: Ping-Sheng Yeh, Yan-Yu Chen, Ming-Feng Hsieh, Hung-Lung Lin, Chia-Hsin Hsieh
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Patent number: 10064306Abstract: An equipment rack includes two rack rails and a bracket. The bracket includes a bracket body and a first and a second connection device disposed at the bracket body's ends. The first connection device includes a rod part extending outward relative to the bracket body. An engaging section and a supporting section are formed on the rod part in the extending direction of the rod part. The engaging section is between the supporting section and the bracket body. The bracket is installed on one rack rail by the supporting section being inserted into a hole of said rack rail and is installed on the other rack rail by the second connection device engaging with the other rack rail. The bracket body is operable to move relative to the rack rails so that the engaging section enters the hole and the second connection device is disengaged from the rack rail.Type: GrantFiled: October 14, 2015Date of Patent: August 28, 2018Assignee: Wiwynn CorporationInventors: Chin-Luang Huang, Hung-Lung Lin
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Patent number: 9465901Abstract: A method embodiment includes identifying, by a processor, an empty region in an integrated circuit (IC) layout, wherein the empty region is a region not including any active fins. The method further includes providing a standard dummy fin cell and forming an expanded dummy fin cell. The standard dummy fin cell includes a plurality of partitions. The expanded dummy fin cell is larger than the standard dummy fin cell, and the expanded dummy fin cell includes integer multiples of each of the plurality of partitions. The empty region is filled with a plurality of dummy fin cells, wherein the plurality of dummy fin cells includes the expanded dummy fin cell. The plurality of dummy fin cells is implemented in an IC.Type: GrantFiled: June 15, 2015Date of Patent: October 11, 2016Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Li-Sheng Ke, Jia-Rong Hsu, Hung-Lung Lin, Wen-Ju Yang
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Publication number: 20160219749Abstract: An equipment rack includes two rack rails and a bracket . The bracket includes a bracket body and a first and a second connection member disposed at the bracket body's ends. The first connection member includes a rod part extending outward relative to the bracket body. An engaging section and a supporting section are formed on the rod part in the extending direction of the rod part . The engaging section is between the supporting section and the bracket body. The bracket is installed on one rack rail by the supporting section being inserted into a hole of said rack rail and is installed on the other rack rail by the second connection member engaging with the other rack rail. The bracket body is operable to move relative to the rack rails so that the engaging section enters the hole and the second connection member is disengaged from the rack rail.Type: ApplicationFiled: October 14, 2015Publication date: July 28, 2016Inventors: Chin-Luang Huang, Hung-Lung Lin
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Publication number: 20150278420Abstract: A method embodiment includes identifying, by a processor, an empty region in an integrated circuit (IC) layout, wherein the empty region is a region not including any active fins. The method further includes providing a standard dummy fin cell and forming an expanded dummy fin cell. The standard dummy fin cell includes a plurality of partitions. The expanded dummy fin cell is larger than the standard dummy fin cell, and the expanded dummy fin cell includes integer multiples of each of the plurality of partitions. The empty region is filled with a plurality of dummy fin cells, wherein the plurality of dummy fin cells includes the expanded dummy fin cell. The plurality of dummy fin cells is implemented in an IC.Type: ApplicationFiled: June 15, 2015Publication date: October 1, 2015Inventors: Li-Sheng Ke, Jia-Rong Hsu, Hung-Lung Lin, Wen-Ju Yang
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Patent number: 9147029Abstract: A method embodiment includes identifying, by a processor, an empty region in an integrated circuit (IC) layout, wherein the empty region is a region not including any active fins. The method further includes providing a standard dummy fin cell and forming an expanded dummy fin cell. The standard dummy fin cell includes a plurality of partitions. The expanded dummy fin cell is larger than the standard dummy fin cell, and the expanded dummy fin cell includes integer multiples of each of the plurality of partitions. The empty region is filled with a plurality of dummy fin cells, wherein the plurality of dummy fin cells includes the expanded dummy fin cell. The plurality of dummy fin cells is implemented in an IC.Type: GrantFiled: July 8, 2014Date of Patent: September 29, 2015Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Li-Sheng Ke, Jia-Rong Hsu, Wen-Ju Yang, Hung-Lung Lin
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Patent number: 9137922Abstract: A drawer and a server using the same are provided. The drawer is configured for a node of a server. The drawer includes a bottom plate and a bezel. The bottom plate is configured for disposing a circuit board. The bezel is disposed at one side of the bottom plate. The bezel includes a body and a door structure connected to the body. The door structure can be opened to open an opening, such that the node is accessible through the opening. The door structure can be closed to shut the opening, such that the bezel works as an electrostatic shield of the circuit board.Type: GrantFiled: February 25, 2014Date of Patent: September 15, 2015Assignee: WISTRON CORPORATIONInventors: Hung-Lung Lin, Chia-Hsin Hsieh
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Publication number: 20150108890Abstract: A drawer and a server using the same are provided. The drawer is configured for a node of a server. The drawer includes a bottom plate and a bezel. The bottom plate is configured for disposing a circuit board. The bezel is disposed at one side of the bottom plate. The bezel includes a body and a door structure connected to the body. The door structure can be opened to open an opening, such that the node is accessible through the opening. The door structure can be closed to shut the opening, such that the bezel works as an electrostatic shield of the circuit board.Type: ApplicationFiled: February 25, 2014Publication date: April 23, 2015Applicant: WISTRON CORPORATIONInventors: Hung-Lung Lin, Chia-Hsin Hsieh
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Publication number: 20140325466Abstract: A method embodiment includes identifying, by a processor, an empty region in an integrated circuit (IC) layout, wherein the empty region is a region not including any active fins. The method further includes providing a standard dummy fin cell and forming an expanded dummy fin cell. The standard dummy fin cell includes a plurality of partitions. The expanded dummy fin cell is larger than the standard dummy fin cell, and the expanded dummy fin cell includes integer multiples of each of the plurality of partitions. The empty region is filled with a plurality of dummy fin cells, wherein the plurality of dummy fin cells includes the expanded dummy fin cell. The plurality of dummy fin cells is implemented in an IC.Type: ApplicationFiled: July 8, 2014Publication date: October 30, 2014Inventors: Li-Sheng Ke, Jia-Rong Hsu, Wen-Ju Yang, Hung-Lung Lin
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Patent number: 8869090Abstract: A method embodiment includes identifying an empty region in an integrated circuit (IC) layout, wherein the empty region is a region not including any active fins and outside a minimum spacing boundary, applying a grid map over the empty region, wherein the grid map comprises a plurality of grids inside the empty region, and filling the empty region with a plurality of dummy fin cells by placing a dummy fin cell in each of the plurality of grids, wherein applying the grid map and filling the empty region is performed using a computer.Type: GrantFiled: March 15, 2013Date of Patent: October 21, 2014Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Li-Sheng Ke, Min-Yuan Tsai, Jia-Rong Hsu, Hung-Lung Lin, Wen-Ju Yang
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Publication number: 20140258961Abstract: A method embodiment includes identifying an empty region in an integrated circuit (IC) layout, wherein the empty region is a region not including any active fins and outside a minimum spacing boundary, applying a grid map over the empty region, wherein the grid map comprises a plurality of grids inside the empty region, and filling the empty region with a plurality of dummy fin cells by placing a dummy fin cell in each of the plurality of grids, wherein applying the grid map and filling the empty region is performed using a computer.Type: ApplicationFiled: March 15, 2013Publication date: September 11, 2014Applicant: Taiwan Semiconductor Manufacturing Company, Ltd.Inventors: Li-Sheng Ke, Min-Yuan Tsai, Jia-Rong Hsu, Hung-Lung Lin, Wen-Ju Yang
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Patent number: 7116306Abstract: A liquid crystal display includes a liquid crystal display panel having a plurality of pixels on a display line. A set of drivers drives a set of pixels, the set of drivers receiving display data and providing video signals to the set of pixels. A clock provides a clock signal to the set of drivers to latch the display data based on a frequency of the clock signal, and receives a feedback signal from the set of drivers prior to an end of the display data received by the set of drivers. A delay circuit stops the clock signal to the set of drivers, based on the feedback signal, after delaying for a first time period, that is no less than a predetermined time period between the feedback signal and the end of the display data received by the set of drivers.Type: GrantFiled: May 16, 2003Date of Patent: October 3, 2006Assignee: Winbond Electronics Corp.Inventor: Hung-Lung Lin
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Publication number: 20040227716Abstract: A liquid crystal display includes a liquid crystal display panel having a plurality of pixels on a display line; a set of drivers for driving a set of pixels, the set of drivers receiving display data and providing video signals to the set of pixels; a clock for providing a clock signal to the set of drivers to latch the display data based on a frequency of the clock signal, wherein the clock receives a feedback signal from the set of drivers prior to an end of the display data received by the set of drivers; and a delay circuit for stopping the clock signal to the set of drivers based on the feedback signal, wherein the delay circuit stops the clock signal to the set of drivers after delaying for a first time period, the first time period being no less than a predetermined time period between the feedback signal and the end of the display data received by the set of drivers.Type: ApplicationFiled: May 16, 2003Publication date: November 18, 2004Applicant: Winbond Electronics CorporationInventor: Hung-Lung Lin
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Patent number: D416660Type: GrantFiled: November 12, 1998Date of Patent: November 16, 1999Inventor: Hung-Lung Lin