Patents by Inventor Emmanuel Chua Abas

Emmanuel Chua Abas 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: 11280019
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body on which the substrates are to be held. Electrically-conductive lines are embedded within the carrier body, and a plurality of contact clips are coupled to the electrically-conductive lines embedded within the carrier body. The contact clips hold the substrates in place and electrically couple the substrates to the electrically-conductive lines. The non-conductive carrier body is continuous so as to be impermeable to flow of electroplating solution through the non-conductive carrier body. Other embodiments, aspects and features are also disclosed.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: March 22, 2022
    Assignee: SunPower Corporation
    Inventors: Emmanuel Chua Abas, Chen-An Chen, Diana Xiaobing Ma, Kalyana Bhargava Ganti, Edmundo Anida Divino, Jake Randal G. Ermita, Jose Francisco S. Capulong, Arnold Villamor Castillo
  • Patent number: 10720351
    Abstract: This specification describes methods for processing semiconductor wafers, methods for loading semiconductor wafers into wafer carriers, and semiconductor wafer carriers. The methods and wafer carriers can be used for increasing the rigidity of wafers, e.g., large and thin wafers, by intentionally bowing the wafers to an extent that does not break the wafers. In some examples, a method for processing semiconductor wafers includes loading each semiconductor wafer into a respective semiconductor wafer slot of a semiconductor wafer carrier, horizontally bowing each semiconductor wafer, and moving the semiconductor wafer carrier into a processing station and processing the semiconductor wafers at the processing station while the semiconductor wafers are loaded into the semiconductor wafer carrier and horizontally bowed.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: July 21, 2020
    Assignee: SunPower Corporation
    Inventor: Emmanuel Chua Abas
  • Patent number: 10566230
    Abstract: A wafer transfer system can include a wafer gripper for picking and placing semiconductor devices. In an embodiment, the wafer gripper can include a first portion, a second portion and a laminate between the first and second portion. In one embodiment, the first portion can comprise glass or tempered glass, where the first portion having at least one vacuum hole and is configured to receive the semiconductor device. In an embodiment, the second portion can include glass or tempered glass, the second portion having configured to use low air pressure from a closed vacuum to vacuum a wafer. In an embodiment, the laminate can bond the first portion to the second portion.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: February 18, 2020
    Assignee: SunPower Corporation
    Inventors: Emmanuel Chua Abas, Vergil Rodriguez Sandoval
  • Patent number: 10553466
    Abstract: This specification describes semiconductor wafer carriers, methods for manufacturing the semiconductor wafer carriers, and methods for using the semiconductor wafer carriers. The semiconductor wafer carriers can include features for avoiding double-slotting, for preventing glove marks on semiconductor wafers, and for providing additional sitting and storage options for the wafer carrier. In some examples, a semiconductor wafer carrier includes multiple notched left-side rods that are parallel in a vertical direction and multiple notched right-side rods that are parallel in the vertical direction. The semiconductor wafer carrier includes one or more bottom rods. The left-side rods, the right-side rods, and the one or more bottom rods are joined to define semiconductor wafer slots.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: February 4, 2020
    Assignee: SUNPOWER CORPORATION
    Inventors: Emmanuel Chua Abas, Carl Anthony Pangan Pondoyo, Emil Alcaraz Pares, Arnold Villamor Castillo, Vergil Rodriguez Sandoval
  • Publication number: 20190301046
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body on which the substrates are to be held. Electrically-conductive lines are embedded within the carrier body, and a plurality of contact clips are coupled to the electrically-conductive lines embedded within the carrier body. The contact clips hold the substrates in place and electrically couple the substrates to the electrically-conductive lines. The non-conductive carrier body is continuous so as to be impermeable to flow of electroplating solution through the non-conductive carrier body. Other embodiments, aspects and features are also disclosed.
    Type: Application
    Filed: June 19, 2019
    Publication date: October 3, 2019
    Applicant: SunPower Corporation
    Inventors: Emmanuel Chua ABAS, Chen-An CHEN, Diana Xiaobing MA, Kalyana Bhargava GANTI, Edmundo Anida DIVINO, Jake Randal G. ERMITA, Jose Francisco S. CAPULONG, Arnold Villamor CASTILLO
  • Publication number: 20180374730
    Abstract: This specification describes methods for processing semiconductor wafers, methods for loading semiconductor wafers into wafer carriers, and semiconductor wafer carriers. The methods and wafer carriers can be used for increasing the rigidity of wafers, e.g., large and thin wafers, by intentionally bowing the wafers to an extent that does not break the wafers. In some examples, a method for processing semiconductor wafers includes loading each semiconductor wafer into a respective semiconductor wafer slot of a semiconductor wafer carrier, horizontally bowing each semiconductor wafer, and moving the semiconductor wafer carrier into a processing station and processing the semiconductor wafers at the processing station while the semiconductor wafers are loaded into the semiconductor wafer carrier and horizontally bowed.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventor: Emmanuel Chua Abas
  • Publication number: 20180337080
    Abstract: This specification describes semiconductor wafer carriers, methods for manufacturing the semiconductor wafer carriers, and methods for using the semiconductor wafer carriers. The semiconductor wafer carriers can include features for avoiding double-slotting, for preventing glove marks on semiconductor wafers, and for providing additional sitting and storage options for the wafer carrier. In some examples, a semiconductor wafer carrier includes multiple notched left-side rods that are parallel in a vertical direction and multiple notched right-side rods that are parallel in the vertical direction. The semiconductor wafer carrier includes one or more bottom rods. The left-side rods, the right-side rods, and the one or more bottom rods are joined to define semiconductor wafer slots.
    Type: Application
    Filed: July 9, 2018
    Publication date: November 22, 2018
    Inventors: Emmanuel Chua Abas, Carl Anthony Pangan Pondoyo, Emil Alcaraz Pares, Arnold Villamor Castillo, Vergil Rodriguez Sandoval
  • Patent number: 10068787
    Abstract: Methods for processing semiconductor wafers, methods for loading semiconductor wafers into wafer carriers, and semiconductor wafer carriers. The methods and wafer carriers can be used for increasing the rigidity of wafers, e.g., large and thin wafers, by intentionally bowing the wafers to an extent that does not break the wafers. In some examples, a method for processing semiconductor wafers includes loading each semiconductor wafer into a respective semiconductor wafer slot of a semiconductor wafer carrier, horizontally bowing each semiconductor wafer, and moving the semiconductor wafer carrier into a processing station and processing the semiconductor wafers at the processing station while the semiconductor wafers are loaded into the semiconductor wafer carrier and horizontally bowed.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: September 4, 2018
    Assignee: SUNPOWER CORPORATION
    Inventor: Emmanuel Chua Abas
  • Patent number: 10020213
    Abstract: Semiconductor wafer carriers, methods for manufacturing the semiconductor wafer carriers, and methods for using the semiconductor wafer carriers. The semiconductor wafer carriers can include features for avoiding double-slotting, for preventing glove marks on semiconductor wafers, and for providing additional sitting and storage options for the wafer carrier. In some examples, a semiconductor wafer carrier includes multiple notched left-side rods that are parallel in a vertical direction and multiple notched right-side rods that are parallel in the vertical direction. The semiconductor wafer carrier includes one or more bottom rods. The left-side rods, the right-side rods, and the one or more bottom rods are joined to define semiconductor wafer slots.
    Type: Grant
    Filed: December 30, 2016
    Date of Patent: July 10, 2018
    Assignee: SUNPOWER CORPORATION
    Inventors: Emmanuel Chua Abas, Carl Anthony Pangan Pondoyo, Emil Alcaraz Pares, Arnold Villamor Castillo, Vergil Rodriguez Sandoval
  • Publication number: 20180190525
    Abstract: Methods for processing semiconductor wafers, methods for loading semiconductor wafers into wafer carriers, and semiconductor wafer carriers. The methods and wafer carriers can be used for increasing the rigidity of wafers, e.g., large and thin wafers, by intentionally bowing the wafers to an extent that does not break the wafers. In some examples, a method for processing semiconductor wafers includes loading each semiconductor wafer into a respective semiconductor wafer slot of a semiconductor wafer carrier, horizontally bowing each semiconductor wafer, and moving the semiconductor wafer carrier into a processing station and processing the semiconductor wafers at the processing station while the semiconductor wafers are loaded into the semiconductor wafer carrier and horizontally bowed.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 5, 2018
    Inventor: Emmanuel Chua Abas
  • Publication number: 20180190524
    Abstract: Semiconductor wafer carriers, methods for manufacturing the semiconductor wafer carriers, and methods for using the semiconductor wafer carriers. The semiconductor wafer carriers can include features for avoiding double-slotting, for preventing glove marks on semiconductor wafers, and for providing additional sitting and storage options for the wafer carrier. In some examples, a semiconductor wafer carrier includes multiple notched left-side rods that are parallel in a vertical direction and multiple notched right-side rods that are parallel in the vertical direction. The semiconductor wafer carrier includes one or more bottom rods. The left-side rods, the right-side rods, and the one or more bottom rods are joined to define semiconductor wafer slots.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 5, 2018
    Inventors: Emmanuel Chua Abas, Carl Anthony Pangan Pondoyo, Emil Alcaraz Pares, Arnold Villamor Castillo, Vergil Rodriguez Sandoval
  • Publication number: 20170287766
    Abstract: A wafer transfer system can include a wafer gripper for picking and placing semiconductor devices. In an embodiment, the wafer gripper can include a first portion, a second portion and a laminate between the first and second portion. In one embodiment, the first portion can comprise glass or tempered glass, where the first portion having at least one vacuum hole and is configured to receive the semiconductor device. In an embodiment, the second portion can include glass or tempered glass, the second portion having configured to use low air pressure from a closed vacuum to vacuum a wafer. In an embodiment, the laminate can bond the first portion to the second portion.
    Type: Application
    Filed: April 1, 2016
    Publication date: October 5, 2017
    Inventors: Emmanuel Chua Abas, Vergil Rodriguez Sandoval
  • Publication number: 20160108541
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body on which the substrates are to be held. Electrically-conductive lines are embedded within the carrier body, and a plurality of contact clips are coupled to the electrically-conductive lines embedded within the carrier body. The contact clips hold the substrates in place and electrically couple the substrates to the electrically-conductive lines. The non-conductive carrier body is continuous so as to be impermeable to flow of electroplating solution through the non-conductive carrier body. Other embodiments, aspects and features are also disclosed.
    Type: Application
    Filed: December 2, 2015
    Publication date: April 21, 2016
    Applicant: SunPower Corporation
    Inventors: Emmanuel Chua ABAS, Chen-An CHEN, Diana Xiaobing MA, Kalyana Bhargava GANTI, Edmundo Anida DIVINO, Jake Randal G. ERMITA, Jose Francisco S. CAPULONG, Arnold Villamor CASTILLO
  • Patent number: 9222193
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body on which the substrates are to be held. Electrically-conductive lines are embedded within the carrier body, and a plurality of contact clips are coupled to the electrically-conductive lines embedded within the carrier body. The contact clips hold the substrates in place and electrically couple the substrates to the electrically-conductive lines. The non-conductive carrier body is continuous so as to be impermeable to flow of electroplating solution through the non-conductive carrier body. Other embodiments, aspects and features are also disclosed.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: December 29, 2015
    Assignee: SunPower Corporation
    Inventors: Emmanuel Chua Abas, Chen-An Chen, Diana Xiaobing Ma, Kalyana Bhargava Ganti, Edmundo Anida Divino, Jake Randal G. Ermita, Jose Francisco S. Capulong, Arnold Villamor Castillo
  • Patent number: 8317987
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body on which the substrates are to be held. Electrically-conductive lines are embedded within the carrier body, and a plurality of contact clips are coupled to the electrically-conductive lines embedded within the carrier body. The contact clips hold the substrates in place and electrically couple the substrates to the electrically-conductive lines. The non-conductive carrier body is continuous so as to be impermeable to flow of electroplating solution through the non-conductive carrier body. Other embodiments, aspects and features are also disclosed.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: November 27, 2012
    Assignee: SunPower Corporation
    Inventors: Emmanuel Chua Abas, Chen-An Chen, Diana Xiaobing Ma, Kalyana Bhargava Ganti
  • Patent number: 8221601
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The carrier includes a non-conductive carrier body on which the substrates are placed and conductive lines embedded within the carrier body. A plurality of conductive clip attachment parts are attached in a permanent manner to the conductive lines embedded within the carrier body. A plurality of contact clips are attached in a removable manner to the clip attachment parts. The contact clips hold the substrates in place and conductively connecting the substrates with the conductive lines. Other embodiments, aspects and features are also disclosed.
    Type: Grant
    Filed: September 23, 2010
    Date of Patent: July 17, 2012
    Assignee: SunPower Corporation
    Inventors: Chen-An Chen, Emmanuel Chua Abas, Edmundo Anida Divino, Jake Randal G. Ermita, Jose Francisco S. Capulong, Arnold Villamor Castillo, Diana Xiaobing Ma
  • Publication number: 20120073974
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The substrate carrier comprises a non-conductive carrier body on which the substrates are to be held. Electrically-conductive lines are embedded within the carrier body, and a plurality of contact clips are coupled to the electrically-conductive lines embedded within the carrier body. The contact clips hold the substrates in place and electrically couple the substrates to the electrically-conductive lines. The non-conductive carrier body is continuous so as to be impermeable to flow of electroplating solution through the non-conductive carrier body. Other embodiments, aspects and features are also disclosed.
    Type: Application
    Filed: September 23, 2010
    Publication date: March 29, 2012
    Inventors: Emmanuel Chua ABAS, Chen-An CHEN, Diana Xiaobing MA, Kalyana Bhargava GANTI
  • Publication number: 20120073976
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The carrier includes a non-conductive carrier body on which the substrates are placed and conductive lines embedded within the carrier body. A plurality of conductive clip attachment parts are attached in a permanent manner to the conductive lines embedded within the carrier body. A plurality of contact clips are attached in a removable manner to the clip attachment parts. The contact clips hold the substrates in place and conductively connecting the substrates with the conductive lines. Other embodiments, aspects and features are also disclosed.
    Type: Application
    Filed: September 23, 2010
    Publication date: March 29, 2012
    Inventors: Chen-An CHEN, Emmanuel Chua ABAS, Edmundo Anida DIVINO, Jake Randal G. ERMITA, Jose Francisco S. CAPULONG, Arnold Villamor CASTILLO, Diana Xiaobing MA
  • Patent number: RE46088
    Abstract: One embodiment relates to a substrate carrier for use in electroplating a plurality of substrates. The carrier includes a non-conductive carrier body on which the substrates are placed and conductive lines embedded within the carrier body. A plurality of conductive clip attachment parts are attached in a permanent manner to the conductive lines embedded within the carrier body. A plurality of contact clips are attached in a removable manner to the clip attachment parts. The contact clips hold the substrates in place and conductively connecting the substrates with the conductive lines. Other embodiments, aspects and features are also disclosed.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: August 2, 2016
    Assignee: SunPower Corporation
    Inventors: Chen-An Chen, Emmanuel Chua Abas, Edmundo Anida Divino, Jake Randal G. Ermita, Jose Francisco S. Capulong, Arnold Villamor Castillo, Diana Xiaobing Ma