Patents by Inventor Wei Yi Hsu
Wei Yi Hsu 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).
-
Publication number: 20240106246Abstract: Disclosed is a power storage device and method for discharging the same, which configures the power storage device to perform an electric power output under a discharging limit upon coupling with a load device and before any authentication is conducted. The discharging limit for the electric power output will be lifted only when an authentication result between the power storage device and the load device indicates a successful authentication.Type: ApplicationFiled: September 27, 2023Publication date: March 28, 2024Inventors: Wei-Tsung Huang, I-Sheng Chen, Liang-Yi Hsu
-
Patent number: 11940737Abstract: A method includes receiving a device design layout and a scribe line design layout surrounding the device design layout. The device design layout and the scribe line design layout are rotated in different directions. An optical proximity correction (OPC) process is performed on the rotated device design layout and the rotated scribe line design layout. A reticle includes the device design layout and the scribe line design layout is formed after performing the OPC process.Type: GrantFiled: May 7, 2021Date of Patent: March 26, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Hsueh-Yi Chung, Yung-Cheng Chen, Fei-Gwo Tsai, Chi-Hung Liao, Shih-Chi Fu, Wei-Ti Hsu, Jui-Ping Chuang, Tzong-Sheng Chang, Kuei-Shun Chen, Meng-Wei Chen
-
Patent number: 11929730Abstract: An acoustic wave element includes: a substrate; a bonding structure on the substrate; a support layer on the bonding structure; a first electrode including a lower surface on the support layer; a cavity positioned between the support layer and the first electrode and exposing a lower surface of the first electrode; a piezoelectric layer on the first electrode; and a second electrode on the piezoelectric layer, wherein at least one of the first electrode and the second electrode includes a first layer and a second layer that the first layer has a first acoustic impedance and a first electrical impedance, the second layer has a second acoustic impedance and a second electrical impedance, wherein the first acoustic impedance is higher than the second acoustic impedance, and the second electrical impedance is lower than the first electrical impedance.Type: GrantFiled: February 10, 2021Date of Patent: March 12, 2024Assignee: EPISTAR CORPORATIONInventors: Ta-Cheng Hsu, Wei-Shou Chen, Chun-Yi Lin, Chung-Jen Chung, Wei-Tsuen Ye, Wei-Ching Guo
-
Publication number: 20240079315Abstract: Improved control of via anchor profiles in metals at a contact layer can be achieved by slowing down an anchor etching process and by introducing a passivation operation. By first passivating a metallic surface, etchants can be prevented from dispersing along grain boundaries, thereby distorting the shape of the via anchor. An iterative scheme that involves multiple cycles of alternating passivation and etching operations can control the formation of optimal via anchor profiles. When a desirable anchor shape is achieved, the anchor maintains structural integrity of the vias, thereby improving reliability of the interconnect structure.Type: ApplicationFiled: September 1, 2022Publication date: March 7, 2024Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.Inventors: Chi-Shin WANG, Yu-Hsiang Wang, Wei-Ting Chang, Fan-Yi Hsu
-
Publication number: 20210197190Abstract: A planar volumetric device for quantifying and handling a body fluid sample is provided. The device has a planar main body, a body fluid sample flow path, an air pump and an air passage. The planar main body includes a first planar surface and a second planar surface. The body fluid sample flow path is disposed in the main body, and has a body fluid sample inlet, a middle junction and a body fluid sample outlet, wherein the middle junction and the body fluid sample outlet define therebetween a specific path segment, by which it is possible to externally observe to which extent the body fluid sample has filled up with the path segment. The air pump is configured to provide an operating air pressure. The air passage has a first end and a second end, wherein the first and the second ends are connected to the air pump and the middle junction respectively, and the specific path segment has a constant volume.Type: ApplicationFiled: August 11, 2020Publication date: July 1, 2021Applicant: TAI-SAW Technology Co., Ltd.Inventors: Yi-Qi Huang, Wei-Yi Hsu, Pei-Tzu Hung, Szu-Heng Liu, Yu-Tung Huang
-
Publication number: 20210196166Abstract: A method for collecting a body fluid sample of a person to be examined is provided. The method comprises steps of: providing a body fluid sample collecting device and a body fluid sample inspection device for collecting the body fluid sample according to a test sampling requirement, wherein the body fluid sample collecting device includes a body fluid sample collecting region having an open hydrophilic layer with a specific layer area, and configured for collecting a predetermined amount of the body fluid sample; from a body surface of the person to be examined, causing the body fluid sample to be collected onto the body fluid sample collecting region until the body fluid sample covers the hydrophilic layer completely; and receiving the body fluid sample from the body fluid collecting region to be inspected in the body fluid sample inspection device.Type: ApplicationFiled: August 11, 2020Publication date: July 1, 2021Applicant: TAI-SAW Technology Co., Ltd.Inventors: Wei-Yi Hsu, Pei-Tzu Hung, Yi-Qi Huang, Szu-Heng Liu, Yu-Tung Huang
-
Publication number: 20150214442Abstract: A light emitting diode (LED) package structure is provided. The LED package structure comprises a substrate, at least one LED chip, an encapsulating compound and a curing material. The substrate has a first surface and a second surface opposite to the first surface. The LED chip is disposed on the first surface. The encapsulating compound covers the LED chip. The encapsulating compound has a plurality of particulate phosphors therein. The phosphors are centralized near a side of the encapsulating compound away from the substrate. The curing material is adhered to the side of the encapsulating compound away from the substrate.Type: ApplicationFiled: June 3, 2014Publication date: July 30, 2015Applicant: Lextar Electronics CorporationInventors: Ching-Chi Chiang, Yung-Yi Liao, Wei-Yi Hsu, Cheng-Hung Yang
-
Patent number: 8957446Abstract: A light emitting device comprising a carrier, a first and a second reflective layers, a first and a second micro-structures, a LED package device, a light guide device and a light directing cover is provided. The carrier comprises an upper plate and a lower plate each having a first surface and a second surface. The lower plate has a through hole. The first and second reflective layers are formed on the edges of the second surface of the upper plate and the first surface of the lower plate, respectively. The first and second micro-structures are formed on the edges of the second surface of the upper plate and the first surface of the lower plate, respectively. The LED package device is disposed below the through hole. The light guide device is connected to the LED package device. The light directing cover surrounds the light guide device.Type: GrantFiled: May 28, 2013Date of Patent: February 17, 2015Assignee: Lextar Electronics CorporationInventors: Chien-Hsin Tu, Wei-Yi Hsu, Kun-Hsiung Wang
-
Publication number: 20140159087Abstract: A light emitting device comprising a carrier, a first and a second reflective layers, a first and a second micro-structures, a LED package device, a light guide device and a light directing cover is provided. The carrier comprises an upper plate and a lower plate each having a first surface and a second surface. The lower plate has a through hole. The first and second reflective layers are formed on the edges of the second surface of the upper plate and the first surface of the lower plate, respectively. The first and second micro-structures are formed on the edges of the second surface of the upper plate and the first surface of the lower plate, respectively. The LED package device is disposed below the through hole. The light guide device is connected to the LED package device. The light directing cover surrounds the light guide device.Type: ApplicationFiled: May 28, 2013Publication date: June 12, 2014Applicant: Lextar Electronics CorporationInventors: Chien-Hsin Tu, Wei-Yi Hsu, Kun-Hsiung Wang
-
Publication number: 20130088772Abstract: Methods of making eyeglasses lens are disclosed where the layers of the lenses include an infrared dye absorbed coating layer to provide an additional layer of protection against infrared, wherein the said coating decreases damage to the retina and cornea, improves contrast of color, increases visibility, and improves aesthetics of the lens.Type: ApplicationFiled: January 16, 2012Publication date: April 11, 2013Inventor: Roger Wei-Yi Hsu
-
Patent number: 8092726Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a laminated PVA film where one of the layer of the PVA film is dipped in high contrast dye, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a laminated PVA film where one of the layer of the PVA film is dipped with high contrast dye, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: GrantFiled: November 13, 2008Date of Patent: January 10, 2012Inventor: Wei Yi Hsu
-
Patent number: 8057716Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a laminated PVA film where one of the layer of the PVA film is coated in the peripheral portion, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a laminated PVA film where one of the layer of the PVA film is coated in the peripheral portion, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: GrantFiled: November 13, 2008Date of Patent: November 15, 2011Inventor: Wei Yi Hsu
-
Patent number: 7964121Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a laminated PVA film where one of the layer of the PVA film is coated with Photochromic powder, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a laminated PVA film where one of the layer of the PVA film is coated with Photochromic powder, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: GrantFiled: November 13, 2008Date of Patent: June 21, 2011Inventor: Wei Yi Hsu
-
Patent number: 7964120Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a PVA film wherein the color is coated in the peripheral portion, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a PVA film wherein the color is coated in the peripheral portion, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: GrantFiled: November 13, 2008Date of Patent: June 21, 2011Inventor: Wei Yi Hsu
-
Patent number: 7776239Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a PVA film wherein the color is dipped in water without color dye, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a PVA film wherein the color is dipped in water without color dye, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: GrantFiled: November 13, 2008Date of Patent: August 17, 2010Inventor: Wei Yi Hsu
-
Patent number: 7695653Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a layer of polyurethane mixture film, a PVA film wherein the color is dipped in water with Photochromic powder, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include an outer, convex hard coating, a layer of hard epoxy, a layer of polyurethane mixture film, a PVA film wherein the color is dipped in water without color dye, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: GrantFiled: November 13, 2008Date of Patent: April 13, 2010Inventor: Wei Yi Hsu
-
Publication number: 20090278268Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a laminated PVA film where one of the layer of the PVA film is dipped in high contrast dye, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a laminated PVA film where one of the layer of the PVA film is dipped with high contrast dye, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: ApplicationFiled: November 13, 2008Publication date: November 12, 2009Inventor: Wei Yi Hsu
-
Publication number: 20090188023Abstract: This invention discloses sports eyeglasses containing an inner removable sealing member, commonly referred to as eye cup, where the inner removable sealing member contains overlapping profile where the overlapping profile acts as attachment means to attach the inner removable sealing member to the main eyeglasses frame.Type: ApplicationFiled: October 24, 2008Publication date: July 30, 2009Inventor: Roger Wei Yi Hsu
-
Publication number: 20090190087Abstract: An auxiliary clip-on frame for mounting on eyeglasses is disclosed. It includes an auxiliary glasses frame which includes a left frame part and a right frame part where each of said frame parts contains lens retaining portion, a bridge element, and at least one clamp. The front side of the auxiliary glasses frame is made with plastic or metal material and a back side of the auxiliary glasses frame is made with soft rubber like material. The auxiliary glasses frame capable of attaching to eyeglasses where the auxiliary glasses frame will not scratch the surface of the eyeglasses when the auxiliary glasses frame is attached to the eyeglasses.Type: ApplicationFiled: November 20, 2008Publication date: July 30, 2009Inventor: Roger Wei Yi Hsu
-
Publication number: 20090174096Abstract: Method of making eyeglass lens are disclosed where the lens are made of layers which include an outer, convex hard coating, a layer of hard epoxy, a laminated PVA film where one of the layer of the PVA film is coated in the peripheral portion, a layer of soft epoxy, a base material, and an inner, concave hard coating. Other methods configuration of lens also include a camouflaged patterned lens, a layer of hard epoxy, a polyurethane mixture, a laminated PVA film where one of the layer of the PVA film is coated in the peripheral portion, a layer of soft epoxy, a base material, and an inner, concave hard coating.Type: ApplicationFiled: November 13, 2008Publication date: July 9, 2009Inventor: Wei Yi Hsu