Patents by Inventor Wei-Lin Lu
Wei-Lin Lu 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: 11961912Abstract: The present application provides a semiconductor device and the method of making the same. The method includes recessing a fin extending from a substrate, forming a base epitaxial feature on the recessed fin, forming a bar-like epitaxial feature on the base epitaxial feature, and forming a conformal epitaxial feature on the bar-like epitaxial feature. The forming of the bar-like epitaxial feature includes in-situ doping the bar-like epitaxial feature with an n-type dopant at a first doping concentration. The forming of the conformal epitaxial feature includes in-situ doping the conformal epitaxial feature with a second doping concentration greater than the first doping concentration.Type: GrantFiled: June 6, 2022Date of Patent: April 16, 2024Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.Inventors: Chun-An Lin, Wei-Yuan Lu, Feng-Cheng Yang, Tzu-Ching Lin, Li-Li Su
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Patent number: 9260908Abstract: A touch-control integrated cabinet includes a temperature control cabinet, a decoration cabinet and an integral cabinet door. One side of the temperature control cabinet has a temperature control cabinet opening. One side of the decoration cabinet has a decoration cabinet opening. The temperature control cabinet opening corresponds in position to the decoration cabinet opening. The cabinet door is pivotally connected to both the temperature control cabinet opening and the decoration cabinet opening to seal the temperature control cabinet opening and the decoration cabinet opening. A touch-control device is provided on the cabinet door for controlling the internal temperature of the temperature control cabinet. The traditional temperature control cabinet door and the decoration cabinet door are combined into an integrated cabinet door. The user can touch and operate the buttons on the surface of the cabinet door to control the internal temperature of the temperature control cabinet.Type: GrantFiled: August 16, 2013Date of Patent: February 16, 2016Assignee: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.Inventor: Wei Lin Lu
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Publication number: 20150267922Abstract: A rotatable fireplace dual-purpose cabinet includes a decoration cabinet body and a rotatable electric fireplace. The decoration cabinet body has a first accommodation space. The first accommodation space has a drawer therein. The drawer has a second accommodation space. The electric fireplace is installed in the second accommodation space, and includes a casing and a blaze imitation device disposed in the casing. The casing is pivotally connected in the drawer through a turning shaft. One side of the casing is a decoration door panel to match with the decoration cabinet body. Another side of the casing, opposite to the decoration door panel, is a fireplace panel able to see the imitation blaze inside the electric fireplace. With the casing to be rotated about the turning shaft, the decoration door panel or the fireplace panel is to cover the second accommodation space.Type: ApplicationFiled: March 19, 2014Publication date: September 24, 2015Applicant: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.Inventor: Wei Lin Lu
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Publication number: 20150052791Abstract: An electric fireplace able to show 3D flame includes a housing, an image screen, a flame processing device, a light processing device and a 3D flame image plate carved with a flame pattern. The 3D flame image plate is located in back of the image screen. The light processing device is located in back of the 3D flame image plate. The 3D flame image plate includes a base, a fence and a protection layer. The fence is sandwiched between the base and the protection layer. The base is close to the image screen. The protection layer is close to the light processing device. The light processing device makes the light from the first light source dynamic to provide a 3D flame effect to the 3D flame image plate.Type: ApplicationFiled: August 23, 2013Publication date: February 26, 2015Inventor: Wei Lin Lu
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Publication number: 20150048728Abstract: A touch-control combined cabinet includes a temperature control cabinet, a decoration cabinet and an integral cabinet door. One side of the temperature control cabinet has a temperature control cabinet opening. One side of the decoration cabinet has a decoration cabinet opening. The temperature control cabinet opening corresponds in position to the decoration cabinet opening. The cabinet door is pivotally connected to both the temperature control cabinet opening and the decoration cabinet opening to seal the temperature control cabinet opening and the decoration cabinet opening. A touch-control device is provided on the cabinet door for controlling the internal temperature of the temperature control cabinet. The traditional temperature control cabinet door and the decoration cabinet door are combined into one, becoming an integral cabinet door. The user can touch and operate the buttons on the surface of the cabinet door to control the internal temperature of the temperature control cabinet.Type: ApplicationFiled: August 16, 2013Publication date: February 19, 2015Inventor: Wei Lin Lu
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Publication number: 20140130386Abstract: Disclosed herein are electric fireplaces comprising (a) a shade comprising a plurality of openings; (b) a reflector comprising a shaft and a plurality of flame-shaped reflecting elements; (c) a simulated fuel bed; (d) a light source; and (e) a flame display screen, wherein the flame display screen is located between the reflector and simulated fuel bed, and wherein the shade is located between the light source and the reflector so that light from the light source passes through the plurality of openings of the shade.Type: ApplicationFiled: January 22, 2014Publication date: May 15, 2014Applicant: DONGGUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.Inventor: WEI LIN LU
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Patent number: 8713825Abstract: A voice control electric fireplace comprises a housing, an imaging screen installed in the housing, emulating coal disposed in a lower front of the imaging screen, a flame shape board disposed in a lower back of the imaging screen, a reflecting module, and a first light source. A second light source is disposed under the emulating coal, a sound generator is installed in the housing for controlling illumination of a simulate flame of the fireplace, and the sound generator is connected to the second light source. A dynamic variation on the simulate flame is attained, which results in an attractive performance of the simulate flame.Type: GrantFiled: September 22, 2011Date of Patent: May 6, 2014Assignee: Dong Guan Song Wei Electric Technology Co., Ltd.Inventor: Wei Lin Lu
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Patent number: 8671600Abstract: Disclosed herein are electric fireplaces comprising (a) a shade comprising a plurality of openings; (b) a reflector comprising a shaft and a plurality of flame-shaped reflecting elements; (c) a simulated fuel bed; (d) a light source; and (e) a flame display screen, wherein the flame display screen is located between the reflector and simulated fuel bed, and wherein the shade is located between the light source and the reflector so that light from the light source passes through the plurality of openings of the shade.Type: GrantFiled: March 29, 2012Date of Patent: March 18, 2014Assignee: Dongguan Song Wei Electric Technology Co., Ltd.Inventor: Wei Lin Lu
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Patent number: 8534855Abstract: A touch electric fireplace comprises a housing, an imaging screen installed in the housing, a light source, a flame processing device, and a reflecting module. A window is defined on a front wall of the housing, a transparent insulator completely shields the window as well as a rim of the window, a touch area is arranged on the transparent insulator and along the rim of the window, and a touch panel is attached to a front side of the transparent insulator of the touch area; whereby, the electric fireplace is easily operated and controlled by simply touching the touch panel.Type: GrantFiled: September 22, 2011Date of Patent: September 17, 2013Assignee: Dong Guan Song Wei Electric Technology Co., Ltd.Inventor: Wei Lin Lu
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Publication number: 20130139422Abstract: Disclosed herein are electric fireplaces comprising (a) a movable light source comprising a shaft, a plurality of light emitting elements and a plurality of connectors, each of the plurality of connectors connecting one or more of the plurality of light emitting elements to the shaft, wherein the movable light source does not comprise a shell enclosing the plurality of light emitting elements; (b) a simulated fuel bed; and (c) a flame display screen, wherein the flame display screen is located between the movable light source and simulated fuel bed, and wherein the movable light source transmits light on the flame display screen to produce a moving flame effect.Type: ApplicationFiled: December 1, 2011Publication date: June 6, 2013Applicant: DONGGUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.Inventors: WEI LIN LU, BARRY V. GREENE
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Publication number: 20130074382Abstract: A voice control electric fireplace comprises a housing, an imaging screen installed in the housing, emulating coal disposed in a lower front of the imaging screen, a flame shape board disposed in a lower back of the imaging screen, a reflecting module, and a first light source. A second light source is disposed under the emulating coal, a sound generator is installed in the housing for controlling illumination of a simulate flame of the fireplace, and the sound generator is connected to the second light source. A dynamic variation on the simulate flame is attained, which results in an attractive performance of the simulate flame.Type: ApplicationFiled: September 22, 2011Publication date: March 28, 2013Inventor: Wei Lin Lu
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Publication number: 20130077287Abstract: A touch electric fireplace comprises a housing, an imaging screen installed in the housing, a light source, a flame processing device, and a reflecting module. A window is defined on a front wall of the housing, a transparent insulator completely shields the window as well as a rim of the window, a touch area is arranged on the transparent insulator and along the rim of the window, and a touch panel is attached to a front side of the transparent insulator of the touch area; whereby, the electric fireplace is easily operated and controlled by simply touching the touch panel.Type: ApplicationFiled: September 22, 2011Publication date: March 28, 2013Inventor: Wei Lin Lu
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Publication number: 20130053191Abstract: A multi-function table includes a table body, a first table board, a table tennis board and a second table board. The table face has a trough thereon. The first table board is placed in the trough. The first table board has an air hockey table face at one side thereof and a billiard table face at a reverse side thereof. The table tennis board is detachably connected to the table body. The second table board is detachably connected to the table body or the table tennis board. The second table board has a coffee table face at one side thereof and a playing card table face at a reverse side thereof. Various table boards are detachably connected to the same table body, so that the multi-function table of the present invention can be used as an air hockey table, a billiard table, a table tennis table, a playing card table, a coffee table, and the like. The structure of the present invention is compact and takes less space to save cost greatly.Type: ApplicationFiled: August 24, 2011Publication date: February 28, 2013Inventor: Wei Lin Lu
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Publication number: 20110143847Abstract: A pool table includes a table board with pockets and a table base disposed under the table board; wherein, the table base comprises two longer rails, two shorter rails, and multiple legs. Each longer rail has an interior barrier and an exterior barrier longitudinally and parallel spaced thereon. Two bottom slant plates are laterally disposed between the interior and exterior barriers. A guiding oblique slot, on the bottom slant plates, is enclosed by the interior barrier, the exterior barrier, and the bottom slant plates. The bottom slant plates provides bevels respectively extending aslant and downward from two edges of the longer rail and convening at the middle thereof to generate a gathering zone. Accordingly, the above arrangements create a ball collecting configuration different from the typical ones and facilitate to smoothly gather balls, streamline the product structure for a convenience of production, and enhance the product strength and lifetime.Type: ApplicationFiled: December 14, 2009Publication date: June 16, 2011Inventor: Wei-Lin LU
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Publication number: 20100308534Abstract: A dual-purpose football game play table includes a body and a plurality of control rods. Each of the plurality of control rods is provided with figurines for playing a football game along with the movement of the control rods. The body has a face board, a stop board surrounding the face board, and an open chamber defined between the stop board and the face board. The plurality of control rods penetrate through two opposing side portions of the stop board. The figurines are disposed in the open chamber. By the transparent plate to cover the open chamber directly or indirectly, the players are able to watch the game through the transparent plate and the body is able to be used as a table, providing a dual-purpose object. The present invention is nimble and convenient in use, saves space effectively, and is pleasing in appearance.Type: ApplicationFiled: June 3, 2009Publication date: December 9, 2010Inventor: Wei Lin LU
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Patent number: D627004Type: GrantFiled: November 17, 2009Date of Patent: November 9, 2010Inventor: Wei-Lin Lu
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Patent number: D642624Type: GrantFiled: November 17, 2009Date of Patent: August 2, 2011Inventor: Wei-Lin Lu
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Patent number: D681367Type: GrantFiled: September 1, 2011Date of Patent: May 7, 2013Assignee: Dong Guan Song Wei Electric Technology Co., Ltd.Inventor: Wei Lin Lu
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Patent number: D803364Type: GrantFiled: February 8, 2016Date of Patent: November 21, 2017Assignee: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.Inventor: Wei Lin Lu
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Patent number: D807482Type: GrantFiled: February 9, 2016Date of Patent: January 9, 2018Assignee: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.Inventor: Wei Lin Lu