Patents by Inventor On-Sun Pak

On-Sun Pak 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: 9806087
    Abstract: Devices and methods for forming a device are presented. The method includes providing a substrate prepared with a cell area separated by other active areas by isolation regions. First and second lower sub-gates of first and second transistors are formed in the cell area. A common upper sub-gate of the first and second transistors is formed. The common upper sub-gate and first and second lower sub-gates are separated by an intergate dielectric layer and the common upper sub-gate surrounds the first and second lower sub-gates.
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: October 31, 2017
    Assignee: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Chandrasekar Venkataramani, Qiuji Zhao, Koe Sun Pak, Bai Yen Nguyen, Yoke Weng Tam
  • Publication number: 20170263617
    Abstract: Devices and methods for forming a device are presented. The method includes providing a substrate prepared with a cell area separated by other active areas by isolation regions. First and second lower sub-gates of first and second transistors are formed in the cell area. A common upper sub-gate of the first and second transistors is formed. The common upper sub-gate and first and second lower sub-gates are separated by an intergate dielectric layer and the common upper sub-gate surrounds the first and second lower sub-gates.
    Type: Application
    Filed: May 22, 2017
    Publication date: September 14, 2017
    Inventors: Chandrasekar VENKATARAMANI, Qiuji ZHAO, Koe Sun PAK, Bai Yen NGUYEN, Yoke Weng TAM
  • Patent number: 9659947
    Abstract: Devices and methods for forming a device are presented. The method includes providing a substrate prepared with a cell area separated by other active areas by isolation regions. First and second lower sub-gates of first and second transistors are formed in the cell area. A common upper sub-gate of the first and second transistors is formed. The common upper sub-gate and first and second lower sub-gates are separated by an intergate dielectric layer and the common upper sub-gate surrounds the first and second lower sub-gates.
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: May 23, 2017
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Chandrasekar Venkataramani, Qiuji Zhao, Koe Sun Pak, Bai Yen Nguyen, Yoke Weng Tam
  • Publication number: 20150059842
    Abstract: A solar cell according to the embodiment includes a substrate; a first electrode layer on a substrate; a light absorbing layer on the first electrode layer; a second electrode layer including a transmittive conductive material on the light absorbing layer; and a grid electrode including a transmittive conductive material on the second electrode layer.
    Type: Application
    Filed: April 27, 2011
    Publication date: March 5, 2015
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Do Won Bae, Hi Sun Pak
  • Patent number: 8527365
    Abstract: The present invention relates to a method and system for providing cosmetics customized for an individual customer, and more particularly, to a method and system for providing cosmetics customized for an individual customer, wherein customized cosmetics appropriate for skin condition or scalp and hair condition of the customer are produced using diagnostic data on the skin condition or scalp and hair condition of the customer and provided to the customer to thereby enhance customer's feeling of satisfaction. According to the present invention, there is provided a method for providing customized cosmetics appropriate for an individual customer using a microprocessor having information on standard cosmetic material mixing ratios in accordance with age groups and skin conditions of consumers as a database.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: September 3, 2013
    Assignee: Aram Huvis Co., Ltd.
    Inventor: Dong Sun Pak
  • Publication number: 20130118563
    Abstract: Disclosed are a solar cell apparatus and a method for manufacturing the same. The solar cell apparatus includes a support substrate, a first back electrode on the support substrate, a light absorbing part on the first back electrode, a high resistance buffer on the light absorbing part, and a barrier layer extending from the high resistance buffer and provided on a lateral side of the light absorbing part.
    Type: Application
    Filed: January 6, 2011
    Publication date: May 16, 2013
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Suk Jae Jee, Hi Sun Pak, Dong Keun Lee
  • Publication number: 20120273039
    Abstract: Disclosed are a solar cell apparatus and a method for manufacturing the same. The solar cell apparatus includes a substrate, a back electrode layer on the substrate, a light absorbing layer on the back electrode layer, and a front electrode layer on the light absorbing layer. An outer lateral side of the back electrode layer is aligned on a plane different from a plane of an outer lateral side of the front electrode layer. In the solar cell apparatus, short is prevented between the back and front electrode layers.
    Type: Application
    Filed: September 30, 2010
    Publication date: November 1, 2012
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Hi Sun Pak
  • Patent number: 8204587
    Abstract: The present invention relates to an iontophoresis apparatus, and more particularly, to an iontophoresis apparatus detachable from a mask or patch, wherein after skin condition is previously diagnosed before an iontophoresis is performed, the amount of current is adjusted according to the skin condition to absorb effective components contained in functional cosmetics or medicines into the skin, and a plurality of electrode pairs are applied to use interference current generated between the electrode pairs thereby accelerating absorption of the effective components and improving the skin condition.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: June 19, 2012
    Assignee: Aram HUVIS Co., Ltd.
    Inventors: Dong Sun Pak, Woo Chel Lee
  • Publication number: 20110112791
    Abstract: The present invention relates to a portable clinical thermometer capable of providing visual images, and more particularly, to a portable clinical thermometer capable of providing visual images, which can take a body temperature, and simultaneously photographs a living body region where occurrence of a problem is suspected and then provides the photographed image such that any emergency can be handled easily. The portable clinical thermometer capable of providing visual images according to the present invention can be carried personally to measure a body temperature and obtain an inner image of the living body with a disease, which allows primary checking on the living body, so that the present invention may be distributed to individuals and medical institutions and promote the medical industry.
    Type: Application
    Filed: April 29, 2009
    Publication date: May 12, 2011
    Applicants: ARAM HUVIS CO., LTD., EULJI UNIVERSITY INDUSTRY COOPERATION
    Inventors: Dong Sun Pak, Woo Chel Lee
  • Publication number: 20100241057
    Abstract: The present invention relates to an iontophoresis apparatus, and more particularly, to an iontophoresis apparatus detachable from a mask or patch, wherein after skin condition is previously diagnosed before an iontophoresis is performed, the amount of current is adjusted according to the skin condition to absorb effective components contained in functional cosmetics or medicines into the skin, and a plurality of electrode pairs are applied to use interference current generated between the electrode pairs thereby accelerating absorption of the effective components and improving the skin condition.
    Type: Application
    Filed: September 7, 2007
    Publication date: September 23, 2010
    Applicant: ARAM HUVIS CO., LTD
    Inventors: Dong Sun Pak, Woo Chel Lee
  • Publication number: 20090076639
    Abstract: The present invention relates to a method and system for providing cosmetics customized for an individual customer, and more particularly, to a method and system for providing cosmetics customized for an individual customer, wherein customized cosmetics appropriate for skin condition or scalp and hair condition of the customer are produced using diagnostic data on the skin condition or scalp and hair condition of the customer and provided to the customer to thereby enhance customer's feeling of satisfaction. According to the present invention, there is provided a method for providing customized cosmetics appropriate for an individual customer using a microprocessor having information on standard cosmetic material mixing ratios in accordance with age groups and skin conditions of consumers as a database.
    Type: Application
    Filed: September 7, 2007
    Publication date: March 19, 2009
    Applicant: ARAM HUVIS CO., LTD.
    Inventor: Dong Sun Pak
  • Patent number: 5316936
    Abstract: A method for preparation in a large quantity of human serum albumin-sensitized sheep erythrocytes is described. The sensitized cells are useful for detecting Hepatitis B virus pre-S.sub.2 antigen. The method uses human serum albumin sensitized glutaraldehyde-fixed, sheep erythrocytes in the presence of chromium chloride.
    Type: Grant
    Filed: August 30, 1991
    Date of Patent: May 31, 1994
    Inventors: Jin-Nam Ko, On-Sun Pak