Patents by Inventor Heng LIANG
Heng LIANG 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: 8980624Abstract: An apparatus for high-throughput cell culture with mechanical compression stimulation includes a cell culture vessel and a fluid pressure supply unit. The cell culture vessel includes at least one culture chamber, at least one pressure chamber disposed above the culture chamber, a membrane disposed between the culture chamber and the pressure chamber, and at least one pressurizing member that projects downwardly from the membrane into the culture chamber. The fluid pressure supply unit is connected fluidly to the pressure chamber, and has a fluid pressure supply device to supply a pressurized fluid to the pressure chamber so as to deform the membrane and move the pressurizing member, and a control device that is adapted to vary a pressure of the pressurized fluid in the pressure chamber.Type: GrantFiled: January 4, 2010Date of Patent: March 17, 2015Assignee: Chang Gung UniversityInventors: Min-Hsien Wu, Chun-Li Lin, Shiao-Wen Tsai, Heng-Liang Liu, Yen-Ting Liu
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Publication number: 20140306226Abstract: A pixel structure including a substrate, an active device located on the substrate, a second reflective pattern, and a third reflective pattern is provided. The active device includes a gate, a channel, a source, and a drain. The source and the drain are connected to the channel and are separated from each other. The channel and the gate are stacked in a thickness direction. The second reflective pattern and the third reflective pattern are electrically connected to the drain of the active device. The second reflective pattern has second contact openings. The third reflective pattern is stacked on the second reflective pattern and covers the second contact openings of the second reflective pattern. The second reflective pattern is located between the third reflective pattern and the substrate. Moreover, other kinds of pixel structures are also provided.Type: ApplicationFiled: January 27, 2014Publication date: October 16, 2014Applicant: E Ink Holdings Inc.Inventors: Chia-Hung Chen, Yu-Mao Lin, Kuang-Heng Liang, Chih-Chien Chiou
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Patent number: 8743324Abstract: A display apparatus includes an active device array substrate, an opposite substrate disposed opposite to the active device array substrate, and a display medium disposed between the active device array substrate and the opposite substrate. The opposite substrate includes a first base and a light-shielding structure disposed on the first base and located between the first base and the active device array substrate. The light-shielding structure has a first dielectric layer, a second dielectric layer, a third dielectric layer, a metal layer, a fourth dielectric layer, a fifth dielectric layer, and a sixth dielectric layer stacked sequentially in a direction from the first base to the active device array substrate. The first, second, and third dielectric layers have different thicknesses. The fourth, fifth, and sixth dielectric layers have different thicknesses.Type: GrantFiled: September 14, 2012Date of Patent: June 3, 2014Assignee: E Ink Holdings Inc.Inventors: Kuang-Heng Liang, Jia-Hung Chen, Shuan-Shen Yang
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Publication number: 20140034975Abstract: A display apparatus includes an active device array substrate, an opposite substrate disposed opposite to the active device array substrate, and a display medium disposed between the active device array substrate and the opposite substrate. The opposite substrate includes a first base and a light-shielding structure disposed on the first base and located between the first base and the active device array substrate. The light-shielding structure has a first dielectric layer, a second dielectric layer, a third dielectric layer, a metal layer, a fourth dielectric layer, a fifth dielectric layer, and a sixth dielectric layer stacked sequentially in a direction from the first base to the active device array substrate. The first, second, and third dielectric layers have different thicknesses. The fourth, fifth, and sixth dielectric layers have different thicknesses.Type: ApplicationFiled: September 14, 2012Publication date: February 6, 2014Applicant: E INK HOLDINGS INC.Inventors: Kuang-Heng Liang, Jia-Hung Chen, Shuan-Shen Yang
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Patent number: 8607037Abstract: A pre-installation environment used by an operating system includes a pre-installation kit, a running unit, and a write inhibiting unit. The running unit is used for running the pre-installation kit, and generating an inhibiting signal when running to call the executable files for configuring network environment. The write inhibiting unit is used for inhibiting information generated by running the executable files from being written into a log file in response to the inhibiting signal.Type: GrantFiled: June 6, 2011Date of Patent: December 10, 2013Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Hon Hai Precision Industry Co., Ltd.Inventors: Jian Tang, Heng-Liang Gao
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Patent number: 8366721Abstract: The primary objective of the present invention is to provide a positioning device for surgical operation, which could allow a surgical tool to be positioned precisely at a specific operating spot or a specific operating angle by providing a three axial free-moving function and a vertical and horizontal free-rotating function. Furthermore, the present invention is able to be electrically connected to and controlled by an automatic control system to achieve a more precise and efficient positioning function.Type: GrantFiled: August 4, 2010Date of Patent: February 5, 2013Assignee: Chang-Gung UniversityInventors: Shih-Tseng Lee, Wen-Yo Lee, Heng-Liang Liu
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Patent number: 8352056Abstract: The present invention illustrates a method of manufacturing a surgical implant guide to increase the precision, safety and reliability of the surgery. First the present invention plans an invasive position for implanting an implant, and then, plans an invasive path for the implant to invade from the invasive position of an affected tissue, and finally, produces an implant guide based on the invasive position, the invasive path, and the shapes of the implant and the affected tissue. The surgical implant guide includes a coupling portion matching the shape the affected tissue, and a guiding portion matching the shape of the implant, the invasive position, and the invasive path. When the coupling portion is disposed on the affected tissue, the guiding portion is aligned with the invasive position, so that the implant is implanted in the affected tissue under guidance of the invasive path.Type: GrantFiled: February 8, 2010Date of Patent: January 8, 2013Assignee: Chang-Gung UniversityInventors: Shih-Tsen Lee, Chieh-Tsai Wu, Heng-Liang Liu, Ming-Yuan Tsai
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Patent number: 8298245Abstract: A three-dimensional positioning device for minimally invasive surgery includes a base, two angle adjustable assemblies, an arc, a sliding assembly, a first positioning assembly, a second positioning assembly and a third positioning assembly. The base includes two first frames and two second frames. Two ends of each second frame are connected to the first frames respectively. Each first frame has a pivotal member. The angle adjustable assemblies are pivotably connected to the pivotal member of the first frame respectively. The arc includes a hollow track member. The angle adjustable assemblies are connected to two ends of the arc. The sliding assembly is mounted on the track member of the arc according to a predetermined position of a nidus. Therefore, the three-dimensional positioning device can effectively improve precision and operation more precisely in minimally invasive surgery to increase surgery success rate.Type: GrantFiled: August 17, 2009Date of Patent: October 30, 2012Assignee: Chang Gung UniversityInventors: Shih-Tseng Li, Yau-Zen Chang, Heng-Liang Liu, Shun-Chung Chuang
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Publication number: 20120268820Abstract: A grating structure used on a color filter film of a display module is disclosed in the invention. The grating structure is disposed on a substrate of the color filter film. The grating structure includes a plurality of optical transparent layers and an optical reflection layer. The optical transparent layers are stacked on the substrate in sequence. Each of the optical transparent layers has a different refractive index from the other optical transparent layers. The optical reflection layer is disposed over the optical transparent layers.Type: ApplicationFiled: January 29, 2012Publication date: October 25, 2012Applicant: E INK HOLDINGS INC.Inventors: Kuang-Heng LIANG, Heng-Hao CHANG, Yao-Chou TSAI
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Publication number: 20120124352Abstract: A pre-installation environment used by an operating system includes a pre-installation kit, a running unit, and a write inhibiting unit. The running unit is used for running the pre-installation kit, and generating an inhibiting signal when running to call the executable files for configuring network environment. The write inhibiting unit is used for inhibiting information generated by running the executable files from being written into a log file in response to the inhibiting signal.Type: ApplicationFiled: June 6, 2011Publication date: May 17, 2012Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTDInventors: JIAN TANG, HENG-LIANG GAO
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Publication number: 20110282355Abstract: The primary objective of the present invention is to provide a positioning device for surgical operation, which could allow a surgical tool to be positioned precisely at a specific operating spot or a specific operating angle by providing a three axial free-moving function and a vertical and horizontal free-rotating function. Furthermore, the present invention is able to be electrically connected to and controlled by an automatic control system to achieve a more precise and efficient positioning function.Type: ApplicationFiled: August 4, 2010Publication date: November 17, 2011Applicant: CHANG-GUNG UNIVERSITYInventors: Shih-Tseng LEE, Wen-Yo LEE, Heng-Liang LIU
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Publication number: 20110093023Abstract: The present invention illustrates a method of manufacturing a surgical implant guide to increase the precision, safety and reliability of the surgery. First the present invention plans an invasive position for implanting an implant, and then, plans an invasive path for the implant to invade from the invasive position of an affected tissue, and finally, produces an implant guide based on the invasive position, the invasive path, and the shapes of the implant and the affected tissue. The surgical implant guide includes a coupling portion matching the shape the affected tissue, and a guiding portion matching the shape of the implant, the invasive position, and the invasive path. When the coupling portion is disposed on the affected tissue, the guiding portion is aligned with the invasive position, so that the implant is implanted in the affected tissue under guidance of the invasive path.Type: ApplicationFiled: February 8, 2010Publication date: April 21, 2011Applicant: CHANG-GUNG UNIVERSITYInventors: Shih-Tseng Lee, Chieh-Tsai Wu, Heng-Liang Liu, Ming-Yuan Tsai
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Publication number: 20110076758Abstract: An apparatus for high-throughput cell culture with mechanical compression stimulation includes a cell culture vessel and a fluid pressure supply unit. The cell culture vessel includes at least one culture chamber, at least one pressure chamber disposed above the culture chamber, a membrane disposed between the culture chamber and the pressure chamber, and at least one pressurizing member that projects downwardly from the membrane into the culture chamber. The fluid pressure supply unit is connected fluidly to the pressure chamber, and has a fluid pressure supply device to supply a pressurized fluid to the pressure chamber so as to deform the membrane and move the pressurizing member, and a control device that is adapted to vary a pressure of the pressurized fluid in the pressure chamber.Type: ApplicationFiled: January 4, 2010Publication date: March 31, 2011Inventors: Min-Hsien Wu, Chun-Li Lin, Shiao-Wen Tsai, Heng-Liang Liu, Yen-Ting Liu
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Publication number: 20110040304Abstract: A three-dimensional positioning device for minimally invasive surgery comprising: a base, two angle adjustable assemblies, an arc, a sliding assembly, a first positioning assembly, a second positioning assembly and a third positioning assembly. The base includes two first frames and two second frames. Two ends of each second frame connected to the first frames respectively. Each first frame has a pivotal member. The angle adjustable assemblies are pivotably connected to the pivotal member of the first frame respectively. The arc includes a hollow track member. The angle adjustable assemblies are connected to two ends of the arc. The sliding assembly is mounted on the track member of the arc according to a predetermined position of a nidus. Therefore, the three-dimensional positioning device can effectively improve the precision and operate more precisely in the minimally invasive surgery to increase the surgery success rate.Type: ApplicationFiled: August 17, 2009Publication date: February 17, 2011Inventors: Shih-Tseng Li, Yau-Zen Chang, Heng-Liang Liu, Shun-Chung Chuang
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Publication number: 20100309111Abstract: An electrophoretic display panel includes a first substrate and an electrophoretic layer disposed on the first substrate. The first substrate includes a plurality of pixel areas. Each of the pixel areas has a first electrode and a second electrode formed therein. The first electrode is electrically insulated with the second electrode. The electrophoretic display panel has better light utility efficiency.Type: ApplicationFiled: December 8, 2009Publication date: December 9, 2010Inventors: Yi-Ching Wang, Ted-Hong Shinn, Tzu-Ming Wang, Kuang-Heng Liang
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Publication number: 20090111109Abstract: The disclosure provides polynucleotides and polypeptides associated with gastric cancer cells, particularly those having a tendency to metastasize. Also provided are methods and kits for detecting, diagnosing, and/or monitoring metastatic gastric cancer cells.Type: ApplicationFiled: August 22, 2008Publication date: April 30, 2009Inventors: Tsung-Fan Tuan, Heng-Liang Lin, Chiung-Tong Chen
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Publication number: 20080045584Abstract: The present invention is based on the finding that docetaxel is significantly more active against hepatocellular carcinoma cells than paclitaxel at concentrations of up to 1 ?M. It accordingly provides the use of docetaxel, or a hydrate thereof, in the manufacture of a medicament for use in the treatment of hepatocellular carcinoma.Type: ApplicationFiled: June 12, 2007Publication date: February 21, 2008Applicant: AVENTIS PHARMA S.A.Inventors: Chin-Wen CHI, Heng-Liang LIN, Tsung-Yun LIU, Wing-Yiu LUI, Gar-Yang CHAU
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Publication number: 20060161413Abstract: A method for simulating large circuits in full-scale. To enhance the simulation efficiency, subcircuits are extracted from a circuit and thence a hierarchical structure is established using the extracted subcircuits. Subsequently, the circuit is partitioned and a current-voltage table for each subcircuit is dynamically generated. A transient analysis of the circuit is preformed at each incremental time step and a recursive latency check is preformed from the top to the bottom level of the hierarchical structure to determine the active part of the circuit. Using the current-voltage curves, a portion of the conductance matrix corresponding to the active part is rebuild at each incremental time step, which significantly reduces the simulation time.Type: ApplicationFiled: January 13, 2006Publication date: July 20, 2006Applicant: Legend Design Technology, Inc.Inventors: You-Pang Wei, Heng-Liang Huang, Scott (Shih-Chia) Lin, Hung-Ta Wei, Adrian Wen, Shu Wu
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Publication number: 20040207603Abstract: A third shaft structure of a cursor input device comprises a scroll wheel and a support base. The support base consists of a coupling portion, a round-shaped groove, a scroll wheel shaft and an elastic arm, wherein a plurality of &pgr;-shaped channeling grooves are disposed on both sides of the coupling portion. The round-shaped groove, horizontally placed between the &pgr;-shaped channeling rods of the coupling portion, is extended forward to form a scroll wheel shaft. The elastic arm has a fixed end and a free end, with the fixed end being connected to the top of the round-shaped groove while having a protruding block disposed at the front end thereof. A wheel shaft is disposed at the center of the scroll wheel that is for the scroll wheel shaft of the supporting base to interpose.Type: ApplicationFiled: July 28, 2003Publication date: October 21, 2004Applicant: CHICONY ELECTRONICS CO. LTDInventor: Heng-Liang Lin
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Publication number: 20030158249Abstract: The present invention is based on the finding that docetaxel is significantly more active against hepatocellular carcinoma cells than paclitaxel at concentrations of up to 1 &mgr;M. It accordingly provides the use of docetaxel, or a hydrate thereof, in the manufacture of a medicament for use in the treatment of hepatocellular carcinoma.Type: ApplicationFiled: February 27, 2002Publication date: August 21, 2003Applicant: Aventis Pharma S.A.Inventors: Chin-Wen Chi, Heng-Liang Lin, Tsung-Yun Liu, Wing-Yiu Lui, Gar-Yang Chau