Patents by Inventor Hong Ji
Hong Ji 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: 20140118643Abstract: The present invention provides a 3D display apparatus which comprises a display and a liquid crystal cell module. The liquid crystal cell module retards a phase of the light emitted from the display and corresponding to a display frame for forming a left-handed circularly polarized light and a right-handed circularly polarized light. The present invention further provides a method for manufacturing the 3D display apparatus. The present invention can display 3D images without losing image information. The response time of a ferroelectric liquid crystal and an anti-ferroelectric liquid crystal of the present invention is faster, and thus the effect on the luminance of the display is less.Type: ApplicationFiled: July 26, 2011Publication date: May 1, 2014Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventor: Hong-Ji Huang
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Patent number: 8697340Abstract: A method of forming a semiconductor structure is provided. First, a target layer and a mask layer are sequentially formed on a substrate. Thereafter, a first pattern transfer layer having a plurality of openings is formed on the mask layer. Afterwards, a second pattern transfer layer is formed in the openings of the first pattern transfer layer. The mask layer is then patterned, using the first pattern transfer layer and the second pattern transfer layer as a mask, so as to form a patterned mask layer. Further, the target layer is patterned using the patterned mask layer.Type: GrantFiled: December 29, 2008Date of Patent: April 15, 2014Assignee: MACRONIX International Co., Ltd.Inventors: Hong-Ji Lee, Shih-Ping Hong, Fang-Hao Hsu
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Publication number: 20130335659Abstract: The present invention provides to an in-plane-switching (IPS) mode liquid crystal panel, which comprises: a first substrate, a second substrate, a coplanar transparent electrode layer and a liquid crystal layer. The first and second substrates have a first alignment film and a second alignment film, respectively. The coplanar transparent electrode layer is disposed onto the second alignment film. The liquid crystal layer is disposed in a space between the first alignment film of the first substrate and the coplanar transparent electrode layer of the second substrate. The liquid crystal layer comprises dual-frequency liquid crystal molecules and dual-frequency reactive mesogens/monomers. The liquid crystal panel of the present invention can overcome the problems of pollution and static electricity generated from the rubbing alignment in the in-plane-switching (IPS) mode, so as to simplify the manufacturing process and provide the advantages of high contrast, high response speed and wide viewing angle.Type: ApplicationFiled: June 28, 2012Publication date: December 19, 2013Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO. LTD.Inventors: Xiaolong Ma, Hong-Ji Huang
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Publication number: 20130329151Abstract: The present invention provides to a liquid crystal panel, which comprises: a first substrate, a second substrate, a coplanar transparent electrode layer and a liquid crystal layer. The first and second substrates have a first and second alignment films, respectively. The coplanar transparent electrode layer is disposed onto the second alignment film. The liquid crystal layer is disposed in a space between the first alignment film of the first substrate and the coplanar transparent electrode layer of the second substrate. The liquid crystal film comprises positive liquid crystal molecules and reactive mesogens (RMs). The liquid crystal panel of the present invention can overcome the problems of pollution and static electricity generated from the rubbing alignment in the IPS mode. In comparison with the PSVA mode, the present invention can simplify the manufacturing process and provide the advantages of high contrast, high response speed and wide viewing angle.Type: ApplicationFiled: June 28, 2012Publication date: December 12, 2013Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.Inventors: Xiaolong Ma, Hong-Ji Huang
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Publication number: 20130313325Abstract: A method and system for reading code symbols using a code symbol reading system having a programmable decode time-window filter mode of operation. During this mode of operation, only decoded code symbols that have been scanned within a selected (e.g. central) portion of the laser scan line field are processed according to a special decode time-window filtering function. In particular, if the decoded bar code symbol is a programming-type bar code symbol, then the system controller applies the function represented by the programming-type bar code symbol; and if the decoded bar code symbol is a non-programming-type bar code symbol, then the system controller either transmits symbol character data associated therewith to the host system or stores the symbol character data within memory aboard the bar code symbol reading system.Type: ApplicationFiled: May 20, 2013Publication date: November 28, 2013Applicant: Metrologic Instruments, Inc.Inventors: David M. Wilz, Sr., Sergio Movsessian, Hong Ji, Thomas Haggerty
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Publication number: 20130314656Abstract: The present invention provides a method of liquid crystal (LC) alignment and LC panel, which includes: providing first substrate, forming first alignment film on surface of first substrate; providing second substrate, disposed oppositely to first substrate, and forming common electrodes, pixel electrodes disposed with separating space, and second alignment film covering common electrodes and pixel electrodes on surface of second substrate; filling LC composite between first alignment film and second alignment film, LC composite comprising reactive monomers and LC molecules; applying high frequency alternating electric field to common electrodes and pixel electrodes so that reactive monomers and LC molecules arranged perpendicular to high frequency alternating electric field with pretilt angle; continuing applying high frequency alternating electric field and using UV radiation to fix pretilt angle to perform alignment.Type: ApplicationFiled: May 30, 2012Publication date: November 28, 2013Applicant: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTDInventors: Xiaolong Ma, Hong-Ji Huang
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Patent number: 8581878Abstract: A method for mitigating pooling mura on LCD apparatus and a LCD apparatus are provided. The method is adapted for a LCD apparatus having a plurality of pixels. The LCD apparatus is for displaying frames according to a received original display data, and each of at least a part of the pixels comprises two pixel electrodes to drive a plurality of liquid crystal molecules between the two pixel electrodes. The method comprises changing a corresponding portion of the original display data so as to rotate at least a part of the liquid crystal molecules between the two pixel electrodes of the pressed pixel toward a natural angle; and maintaining another corresponding portion of the original display data. The natural angle is a finally-presented tilt angle of the liquid crystal molecules between the corresponding two pixel electrodes having substantially no potential difference therebetween.Type: GrantFiled: October 30, 2009Date of Patent: November 12, 2013Assignee: AU Optronics Corp.Inventors: Zeng-De Chen, Hong-Ji Huang, Seok-Lyul Lee, Yuet-Ping Lee, Yu-Cheng Tsai
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Patent number: 8576365Abstract: A display panel including a first plate, a second plate, and a spacer and a display medium between the first plate and the second plate is provided. The first plate has a first substrate, a scan line and a data line on the first substrate, an active device electrically connected to the scan line and the data line, a pixel electrode electrically connected to the active device, and a first common electrode electrically insulated from the pixel electrode and alternatively arranged with the pixel electrode. The second plate has a second substrate, a second common electrode on the second substrate and disposed corresponding to the first common electrode of the first plate, and a floating electrode electrically insulated from the second common electrode and disposed corresponding to the pixel electrode of the first plate.Type: GrantFiled: October 22, 2010Date of Patent: November 5, 2013Assignee: Au Optronics CorporationInventors: Ming-Chun Li, Hong-Ji Huang, Seok-Lyul Lee
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Publication number: 20130226553Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for translating text using a bridge language.Type: ApplicationFiled: February 23, 2012Publication date: August 29, 2013Applicant: GOOGLE INC.Inventor: Hong Ji
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Publication number: 20130155353Abstract: A liquid crystal display (LCD) panel including a color filter on array (COA) substrate and a manufacturing method thereof are proposed. Metallic layers of the substrate of the LCD panel replace a conventional black matrix and are used for blocking light so the occurrence of color mixing and light leakage is prevented. Since the conventional black matrix is unnecessary in the present invention, the process steps of forming the LCD panel are simplified. Not only yield rate is raised, but also cost is reduced.Type: ApplicationFiled: December 19, 2011Publication date: June 20, 2013Applicant: Shenzhen China Star Opoelectronics Technology Co., Ltd.Inventors: Xiaolong Ma, Hong-Ji Huang, Hsiao-hsien Chen
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Patent number: 8445346Abstract: A method of fabricating a memory device includes providing a substrate having an insulating layer, forming first, second, and third conductive layers on the insulating layer, forming a mask on the third conductive layer, etching through the third conductive layer and a first portion thickness of the second conductive layer using the mask to provide an etched sidewall portions of the third conductive layer and an etched upper surface of the second polysilicon layer, and forming a liner layer along the etched sidewall portions and the etched upper surface.Type: GrantFiled: November 3, 2009Date of Patent: May 21, 2013Assignee: Macronix International Co., Ltd.Inventors: Hong-Ji Lee, Nan-Tsu Lian, Kuang-Chao Chen
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Patent number: 8432376Abstract: A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event.Type: GrantFiled: August 9, 2012Date of Patent: April 30, 2013Assignee: Au Optronics CorporationInventors: Kung Chieh Huang, Hong Ji Huang, Seok Lyul Lee, Ming Chun Li, Keng-Jui Wu
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Patent number: 8432373Abstract: A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event.Type: GrantFiled: May 4, 2009Date of Patent: April 30, 2013Assignee: Au Optronics CorporationInventors: Kung Chieh Huang, Hong Ji Huang, Seok Lyul Lee, Ming Chun Li, Keng-Jui Wu
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Patent number: 8390599Abstract: A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event.Type: GrantFiled: August 9, 2012Date of Patent: March 5, 2013Assignee: Au Optronics CorporationInventors: Kung Chieh Huang, Hong Ji Huang, Seok Lyul Lee, Ming Chun Li, Keng-Jui Wu
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Patent number: 8383512Abstract: A method provides electrical connections to a stack of contact levels of an interconnect region for a 3-D stacked IC device. Each contact level comprises conductive and insulation layers. A portion of any upper layer is removed to expose a first contact level and create contact openings for each contact level. A set of N masks is used to etch the contact openings up to and including 2N contact levels. Each mask is used to etch effectively half of the contact openings. When N is 3, a first mask etches one contact level, a second mask etches two contact levels, and a third mask etches four contact levels. A dielectric layer may be formed on the sidewalls of the contact openings. Electrical conductors may be formed through the contact openings with the dielectric layers electrically insulating the electrical conductors from the sidewalls.Type: GrantFiled: May 24, 2011Date of Patent: February 26, 2013Assignee: Macronix International Co., Ltd.Inventors: Shih-Hung Chen, Hang-Ting Lue, Hong-Ji Lee, Chin-Cheng Yang
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Patent number: 8372714Abstract: A semiconductor device can be manufactured by a method that includes forming a structure that includes a plurality of layers of semiconductor material. One or more etching processes are performed on the multi-layered semiconductor structure, and then an Ar/O2 treatment is performed on the multi-layered semiconductor structure. The Ar/O2 treatment includes exposure of the structure to Ar ion bombardment and O2 molecular oxidation. The Ar/O2 treatment can be used to create a bottle-shaped structure.Type: GrantFiled: June 28, 2010Date of Patent: February 12, 2013Assignee: Macronix International Co., Ltd.Inventors: Kuo Liang Wei, Hong-Ji Lee
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Publication number: 20120299875Abstract: A touch panel having a first panel and a second panel, wherein the first panel has a voltage providing area connected to a power source and the second panel has a patterned resistive element facing the voltage providing area so that when a touch event on the touch panel occurs, the first panel is caused to make contact with and provide a voltage to the second panel at one or more contact points on the resistive element. By measuring the voltage on one or both ends of the resistive element, it is possible to determine the two-dimensional coordinates of each contact point. The touch panel can have one or more resistive elements located at different touch areas for sensing one or more touch points in a touch event.Type: ApplicationFiled: August 9, 2012Publication date: November 29, 2012Applicant: AU OPTRONICS CORPORATIONInventors: Kung Chieh HUANG, Hong Ji HUANG, Seok Lyul LEE, Ming Chun LI, Keng-Jui WU
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Patent number: 8304175Abstract: A patterning method is provided. First, a material layer is formed on a substrate. Thereafter, an ashable layer is formed on the material layer. Afterwards, a patterned transfer layer is formed on the ashable layer, wherein the patterned transfer layer has a critical dimension less than the exposure limit dimension. Further, the ashable layer is patterned using the patterned transfer layer or a complementary layer of the patterned transfer layer as a mask, so as to form a patterned ashable layer. The material layer is then patterned using the patterned ashable layer as a mask.Type: GrantFiled: March 25, 2009Date of Patent: November 6, 2012Assignee: MACRONIX International Co., Ltd.Inventor: Hong-Ji Lee
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Patent number: 8232510Abstract: A cooking device comprises a base and a heating element supported by the base. A cooking plate is heated by the heating element and includes at least a first cavity for receiving an item being cooked. At least a first temperature probe is disposed in the first cavity for piercing the item being cooked.Type: GrantFiled: September 14, 2009Date of Patent: July 31, 2012Assignee: Johnsonville Sausage, Inc.Inventors: Kevin Michael Addesso, Hong Ji, Shelly Ann Stayer
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Publication number: 20120181701Abstract: A method provides electrical connections to a stack of contact levels of an interconnect region for a 3-D stacked IC device. Each contact level comprises conductive and insulation layers. A portion of any upper layer is removed to expose a first contact level and create contact openings for each contact level. A set of N masks is used to etch the contact openings up to and including 2N contact levels. Each mask is used to etch effectively half of the contact openings. When N is 3, a first mask etches one contact level, a second mask etches two contact levels, and a third mask etches four contact levels. A dielectric layer may be formed on the sidewalls of the contact openings. Electrical conductors may be formed through the contact openings with the dielectric layers electrically insulating the electrical conductors from the sidewalls.Type: ApplicationFiled: May 24, 2011Publication date: July 19, 2012Applicant: Macronix International Co., Ltd.Inventors: Shih-Hung Chen, Hang-Ting Lue, Hong-Ji Lee, Chin-Cheng Yang