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).

  • Patent number: 11961912
    Abstract: 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: Grant
    Filed: June 6, 2022
    Date of Patent: April 16, 2024
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Chun-An Lin, Wei-Yuan Lu, Feng-Cheng Yang, Tzu-Ching Lin, Li-Li Su
  • Patent number: 9260908
    Abstract: 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: Grant
    Filed: August 16, 2013
    Date of Patent: February 16, 2016
    Assignee: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.
    Inventor: Wei Lin Lu
  • Publication number: 20150267922
    Abstract: 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: Application
    Filed: March 19, 2014
    Publication date: September 24, 2015
    Applicant: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.
    Inventor: Wei Lin Lu
  • Publication number: 20150052791
    Abstract: 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: Application
    Filed: August 23, 2013
    Publication date: February 26, 2015
    Inventor: Wei Lin Lu
  • Publication number: 20150048728
    Abstract: 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: Application
    Filed: August 16, 2013
    Publication date: February 19, 2015
    Inventor: Wei Lin Lu
  • Publication number: 20140130386
    Abstract: 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: Application
    Filed: January 22, 2014
    Publication date: May 15, 2014
    Applicant: DONGGUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.
    Inventor: WEI LIN LU
  • Patent number: 8713825
    Abstract: 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: Grant
    Filed: September 22, 2011
    Date of Patent: May 6, 2014
    Assignee: Dong Guan Song Wei Electric Technology Co., Ltd.
    Inventor: Wei Lin Lu
  • Patent number: 8671600
    Abstract: 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: Grant
    Filed: March 29, 2012
    Date of Patent: March 18, 2014
    Assignee: Dongguan Song Wei Electric Technology Co., Ltd.
    Inventor: Wei Lin Lu
  • Patent number: 8534855
    Abstract: 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: Grant
    Filed: September 22, 2011
    Date of Patent: September 17, 2013
    Assignee: Dong Guan Song Wei Electric Technology Co., Ltd.
    Inventor: Wei Lin Lu
  • Publication number: 20130139422
    Abstract: 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: Application
    Filed: December 1, 2011
    Publication date: June 6, 2013
    Applicant: DONGGUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.
    Inventors: WEI LIN LU, BARRY V. GREENE
  • Publication number: 20130074382
    Abstract: 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: Application
    Filed: September 22, 2011
    Publication date: March 28, 2013
    Inventor: Wei Lin Lu
  • Publication number: 20130077287
    Abstract: 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: Application
    Filed: September 22, 2011
    Publication date: March 28, 2013
    Inventor: Wei Lin Lu
  • Publication number: 20130053191
    Abstract: 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: Application
    Filed: August 24, 2011
    Publication date: February 28, 2013
    Inventor: Wei Lin Lu
  • Publication number: 20110143847
    Abstract: 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: Application
    Filed: December 14, 2009
    Publication date: June 16, 2011
    Inventor: Wei-Lin LU
  • Publication number: 20100308534
    Abstract: 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: Application
    Filed: June 3, 2009
    Publication date: December 9, 2010
    Inventor: Wei Lin LU
  • Patent number: D627004
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: November 9, 2010
    Inventor: Wei-Lin Lu
  • Patent number: D642624
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: August 2, 2011
    Inventor: Wei-Lin Lu
  • Patent number: D681367
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: May 7, 2013
    Assignee: Dong Guan Song Wei Electric Technology Co., Ltd.
    Inventor: Wei Lin Lu
  • Patent number: D803364
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: November 21, 2017
    Assignee: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.
    Inventor: Wei Lin Lu
  • Patent number: D807482
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: January 9, 2018
    Assignee: DONG GUAN SONG WEI ELECTRIC TECHNOLOGY CO., LTD.
    Inventor: Wei Lin Lu