Patents by Inventor Wei-Che Chen
Wei-Che Chen 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: 20240162382Abstract: The present disclosure provides a light-emitting package. The light-emitting package includes a main body, a cavity disposed in the cavity, a base plane in the cavity and a light-emitting element. The light-emitting element is disposed in the cavity and connected to the base plane. The light-emitting element includes a substrate and a semiconductor stack on the substrate. The substrate includes a side wall, and the side wall incudes a first cutting trace. The main body includes a step portion disposed in the cavity and it surrounds the light-emitting element. The step portion comprises a first height relative to base plane, and the first cutting trace comprises a second height relative to the base plane. The second height is greater than the first height.Type: ApplicationFiled: November 10, 2023Publication date: May 16, 2024Inventors: Wu-Tsung LO, Chih-Hao CHEN, Wei-Che WU, Heng-Ying CHO, Tsun-Kai KO
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Publication number: 20240142664Abstract: Two types of blue light blocking contact lenses are provided and are formed by curing different compositions. The first composition includes a blue light blocking component formed by mixing or reacting a first hydrophilic monomer and a yellow dye, a first colored dye component formed by mixing or reacting a second hydrophilic monomer and a first colored dye, at least one third hydrophilic monomer, a crosslinker, and an initiator. The first colored dye includes a green dye, a cyan dye, a blue dye, an orange dye, a red dye, a black dye, or combinations thereof. The second composition includes a blue light blocking component, at least one hydrophilic monomer, a crosslinker, and an initiator. The blue light blocking component is formed by mixing or reacting glycerol monomethacrylate and a yellow dye. Further, methods for preparing the above contact lenses are provided.Type: ApplicationFiled: February 12, 2023Publication date: May 2, 2024Inventors: Han-Yi CHANG, Chun-Han CHEN, Tsung-Kao HSU, Wei-che WANG, Yu-Hung LIN, Wan-Ying GAO, Li-Hao LIU
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Publication number: 20240129291Abstract: The invention discloses a method to set up a cross-domain DDS-secure network and then use it to transmit various kinds of data. To set up the cross-domain DDS-secure network, we first register IoT and monitor devices on the administration website. Second, we group devices based on our needs and then ask the website to generate configurations and certificates for each device. Finally, we download those files and deploy them to each device. In an extremely case, we can accomplish all operations only through a mobile device. During the system operating, all devices establish the DDS-secure connections to each other, and data will transmit on the network securely.Type: ApplicationFiled: October 13, 2023Publication date: April 18, 2024Inventors: Tsung-Che Tsai, Wei-Sheng Chen, Hsi-Ching Lin
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Patent number: 11955322Abstract: A device for a plasma processing chamber includes a base, an upper portion attached to the base and extending transverse to the base, and one or more first through holes defined in the base. The one or more first through holes correspond to one or more openings defined in the plasma processing chamber for attaching the device. The device further includes a second through hole defined in the upper portion, and a gauge located in the second through hole, the gauge configured for recording a position of the plasma processing chamber and a shift in the position of the plasma processing chamber.Type: GrantFiled: June 25, 2021Date of Patent: April 9, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.Inventors: Ming Che Chen, Wei-Chen Liao
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Patent number: 11937266Abstract: A method and apparatus are disclosed. In an example from the perspective of a first device, a grant is received from a network node. The grant allocates a set of sidelink data resources. One or more sidelink data transmissions are performed on the set of sidelink data resources. A second feedback information associated with the one or more sidelink data transmissions is received and/or detected. An uplink resource is derived. A first feedback information is transmitted on the uplink resource to the network node. The first feedback information is set based upon the second feedback information.Type: GrantFiled: October 17, 2022Date of Patent: March 19, 2024Assignee: ASUSTek Computer Inc.Inventors: Ming-Che Li, Li-Chih Tseng, Wei-Yu Chen, Li-Te Pan
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Publication number: 20240085666Abstract: This disclosure provides an image capturing optical lens assembly including, in order from an object side to an image side: a first lens element with refractive power having an object-side surface being convex in a paraxial region thereof a second lens element having positive refractive power; a third lens element with refractive power having an image-side surface being concave in a paraxial region thereof a fourth lens element with refractive power having an image-side surface being concave in a paraxial region thereof, wherein both surfaces thereof being aspheric; a fifth lens element with refractive power having an object-side surface being concave in a paraxial region thereof and a sixth lens element with refractive power having an image-side surface being concave in a paraxial region thereof, wherein both surfaces thereof being aspheric, and the image-side surface having at least one convex shape in an off-axis region thereof.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Chun-Che Hsueh, Wei-Yu Chen
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Publication number: 20240069431Abstract: In a method of manufacturing an attenuated phase shift mask, a photo resist pattern is formed over a mask blank. The mask blank includes a transparent substrate, an etch stop layer on the transparent substrate, a phase shift material layer on the etch stop layer, a hard mask layer on the phase shift material layer and an intermediate layer on the hard mask layer. The intermediate layer is patterned by using the photo resist pattern as an etching mask, the hard mask layer is patterned by using the patterned intermediate layer as an etching mask, and the phase shift material layer is patterned by using the patterned hard mask layer as an etching mask. The intermediate layer includes at least one of a transition metal, a transition metal alloy, or a silicon containing material, and the hard mask layer is made of a different material than the intermediate layer.Type: ApplicationFiled: February 16, 2023Publication date: February 29, 2024Inventors: Wei-Che HSIEH, Chien-Cheng Chen, Ping-Hsun Lin, Ta-Cheng Lien, Hsin-Chang Lee
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Patent number: 9446719Abstract: A holder for mobile device includes a holding structure and a mounting structure. The holding structure includes a holding member and a supporting member coupled to the holding member. The holding member is configured to hold the mobile device. The mounting structure includes a mounting structure, a latching assembly and a sliding support coupled to the latching assembly. The mounting structure defines a compartment. The sliding support is slidably engaged with in the compartment and transitionable between: an enclosed configuration in which the sliding support is received in the compartment to allow the latching assembly to be received in the compartment; and an exposed configuration in which the sliding support and the latching assembly are exposed to outside of the compartment to allow the latching assembly to detachably latch with the supporting member.Type: GrantFiled: March 9, 2015Date of Patent: September 20, 2016Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chia-Yen Lee, Wei-Che Chen
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Publication number: 20160137140Abstract: A holder for mobile device includes a holding structure and a mounting structure. The holding structure includes a holding member and a supporting member coupled to the holding member. The holding member is configured to hold the mobile device. The mounting structure includes a mounting structure, a latching assembly and a sliding support coupled to the latching assembly. The mounting structure defines a compartment. The sliding support is slidably engaged with in the compartment and transitionable between: an enclosed configuration in which the sliding support is received in the compartment to allow the latching assembly to be received in the compartment; and an exposed configuration in which the sliding support and the latching assembly are exposed to outside of the compartment to allow the latching assembly to detachably latch with the supporting member.Type: ApplicationFiled: March 9, 2015Publication date: May 19, 2016Inventors: CHIA-YEN LEE, WEI-CHE CHEN
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Patent number: 9330920Abstract: A method for fabricating semiconductor device is disclosed. The method includes the steps of: providing a substrate having a first region and a second region defined thereon; forming a gate structure on the first region, in which the gate structure comprises a first hard mask and a second hard mask thereon; forming a first mask layer on the first region and the second region; removing part of the first mask layer; removing the second hard mask; forming a second mask layer on the first region and the second region; removing part of the second mask layer; and removing the first hard mask.Type: GrantFiled: March 17, 2015Date of Patent: May 3, 2016Assignee: UNITED MICROELECTRONICS CORP.Inventors: Wei-Che Chen, Chun-Mao Chiou
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Publication number: 20130183801Abstract: A method for manufacturing semiconductor devices includes providing a substrate having a first region and a second region defined thereon, and a shallow trench isolation (STI) formed in between the first region and the second region, the first region comprising a first gate structure and the second region comprising a second gate structure respectively formed therein; forming a patterned protecting layer covering at least the entire STI and the second region on the substrate; forming recesses not exposing the STI in the substrate respectively at two sides of the first gate structure; and forming an epitaxial layer in the recesses respectively, the epitaxial layer filling up the recesses.Type: ApplicationFiled: January 18, 2012Publication date: July 18, 2013Inventors: Tsung-Min Kuo, Feng-Mou Chen, Wei-Che Chen, Chun-Chieh Fang
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Publication number: 20070078996Abstract: A method for managing a network appliance includes establishing a management Internet protocol (IP) address for the network appliance, receiving a domain name service (DNS) query from a local computer at the network appliance containing a predetermined domain name corresponded to the management IP address, sending the management IP address to the local computer subsequent to receiving the DNS query containing the predetermined domain name, and receiving a connection from the local computer at the network appliance using the management IP address for managing the network appliance.Type: ApplicationFiled: October 4, 2005Publication date: April 5, 2007Inventors: Wei-Che Chen, Chih-Fen Kuo, Chen-Chia Tsai, Chia-Yuan Chen
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Publication number: 20070058275Abstract: A tail mirror for an automobile includes a mirror holder having a holder pivot portion, a mounting base having a base pivot portion, an adjustment seat disposed between the holder and base pivot portions, and first and second adjusters. The first adjuster connects the adjustment seat to the holder pivot portion, the holder pivot portion being rotatable relative to the adjustment seat about a first pivot axis, the first adjuster being operable to limit or permit rotational movement of the holder pivot portion. The second adjuster connects the adjustment seat to the base pivot portion, the base pivot portion being rotatable relative to the adjustment seat about a second pivot axis which is substantially perpendicular to the first pivot axis, the second adjuster being operable to limit or permit rotational movement of the base pivot portion.Type: ApplicationFiled: January 26, 2006Publication date: March 15, 2007Applicant: KEN SEAN FACTORY CO., LTD.Inventor: Wei-Che Chen
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Patent number: 7083314Abstract: A suspensible night-luminous decoration includes a suspending member, a light unit and a transparent decorative body. The suspensible member consists of a hook and a connect tube under the hook, and the connect tube contains the LED of the light unit having a circuit board and plural LED. The decorative body has a connective head and a swelled portion under the connective head. The swelled portion contains many transparent air bubbles and the connective head has a light groove for the LED to extend in, and the bottom of the light groove is located just on top of the swelled portion. When the LED are lit up, their different colored light beams shoot through the swelled portion so that the air bubbles may reflect different colored lights to make the suspensible night-luminous decoration provided with effect of alteration of different colored lights.Type: GrantFiled: December 6, 2004Date of Patent: August 1, 2006Inventor: Wei-Che Chen
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Publication number: 20060120076Abstract: A suspensible night-luminous decoration includes a suspending member, a light unit and a transparent decorative body. The suspensible member consists of a hook and a connect tube under the hook, and the connect tube contains the LED of the light unit having a circuit board and plural LED. The decorative body has a connective head and a swelled portion under the connective head. The swelled portion contains many transparent air bubbles and the connective head has a light groove for the LED to extend in, and the bottom of the light groove is located just on top of the swelled portion. When the LED are lit up, their different colored light beams shoot through the swelled portion so that the air bubbles may reflect different colored lights to make the suspensible night-luminous decoration provided with effect of alteration of different colored lights.Type: ApplicationFiled: December 6, 2004Publication date: June 8, 2006Inventor: Wei-Che Chen
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Patent number: D732046Type: GrantFiled: January 22, 2014Date of Patent: June 16, 2015Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Chia-Yen Lee, Chia-Chieh Cheng, Wei-Che Chen