Patents by Inventor Kyung Am Kim
Kyung Am Kim 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: 9893221Abstract: A solar cell according to the embodiment includes a plurality of back electrode patterns spaced apart from each other on a substrate; a light absorption layer including contact patterns to connect electrodes to each other and division patterns to divide cells into unit cells on the substrate formed with the back electrode patterns; top electrode patterns spaced apart from each other by the division patterns on the light absorption layer; and insulating patterns among the back electrode patterns or on the back electrode patterns. The top electrode patterns are filled in the contact patterns and electrically connected to the back electrode patterns.Type: GrantFiled: October 23, 2014Date of Patent: February 13, 2018Assignee: LG INNOTEK CO., LTD.Inventors: Kyung Am Kim, Jung Shik Baik, Ho Gun Cho, Dong Keun Lee
-
Patent number: 9741884Abstract: A solar cell according to the embodiment includes a plurality of back electrode patterns spaced apart from each other on a substrate; a light absorption layer including contact patterns to connect electrodes to each other and division patterns to divide cells into unit cells on the substrate formed with the back electrode patterns; top electrode patterns spaced apart from each other by the division patterns on the light absorption layer; and insulating patterns among the back electrode patterns or on the back electrode patterns. The top electrode patterns are filled in the contact patterns and electrically connected to the back electrode patterns.Type: GrantFiled: March 31, 2010Date of Patent: August 22, 2017Assignee: LG INNOTEK CO., LTD.Inventors: Kyung Am Kim, Jung Shik Baik, Dong Keun Lee, Ho Gun Cho
-
Patent number: 9583659Abstract: Disclosed is a solar cell module. The solar cell module includes a substrate including at least one hole, and a first surface and a second surface opposite to each other; a solar cell panel located on the first surface and including a plurality of solar cells; a bus bar connected to one of the solar cells; and a cable for outputting a current of the solar cell panel to an outside, wherein the bus bar makes contact with the cable through the hole.Type: GrantFiled: November 15, 2012Date of Patent: February 28, 2017Assignee: LG INNOTEK CO., LTD.Inventor: Kyung Am Kim
-
Patent number: 9548412Abstract: Disclosed are a solar cell module and a method of fabricating the same. The solar cell module includes a support substrate, solar cells at an upper portion of the support substrate, bus bars electrically connected to the solar cells, a junction box connected to the bus bars, and an upper substrate at an upper portion of the solar cells. The junction box is formed therein with pad electrodes connected to the bus bars.Type: GrantFiled: November 21, 2012Date of Patent: January 17, 2017Assignee: LG INNOTEK CO., LTD.Inventor: Kyung Am Kim
-
Patent number: 9178084Abstract: Disclosed are a solar cell and a method for manufacturing the same. The solar cell includes a support substrate; a back electrode layer on the support substrate, the back electrode layer being formed with at least one first through hole to expose a part of a top surface of the support substrate; a light absorbing layer on the back electrode layer; a buffer layer on the light absorbing layer; a window layer on the buffer layer; and a high-resistance region on a lateral side of the back electrode layer forming the first through hole. The high-resistance region has a resistance value higher than a resistance value of the light absorbing layer.Type: GrantFiled: October 6, 2011Date of Patent: November 3, 2015Assignee: LG INNOTEK CO., LTD.Inventor: Kyung Am Kim
-
Publication number: 20150040962Abstract: A solar cell according to the embodiment includes a plurality of back electrode patterns spaced apart from each other on a substrate; a light absorption layer including contact patterns to connect electrodes to each other and division patterns to divide cells into unit cells on the substrate formed with the back electrode patterns; top electrode patterns spaced apart from each other by the division patterns on the light absorption layer; and insulating patterns among the back electrode patterns or on the back electrode patterns. The top electrode patterns are filled in the contact patterns and electrically connected to the back electrode patterns.Type: ApplicationFiled: October 23, 2014Publication date: February 12, 2015Inventors: Kyung Am KIM, Jung Shik BAIK, Ho Gun Cho, Dong Keun Lee
-
Publication number: 20140318606Abstract: Disclosed are a solar cell module and a method of fabricating the same. The solar cell module includes a support substrate, solar cells at an upper portion of the support substrate, bus bars electrically connected to the solar cells, a junction box connected to the bus bars, and an upper substrate at an upper portion of the solar cells. The junction box is formed therein with pad electrodes connected to the bus bars.Type: ApplicationFiled: November 21, 2012Publication date: October 30, 2014Applicant: LG Innotek Co., Ltd.Inventor: Kyung Am Kim
-
Publication number: 20140305488Abstract: Disclosed is a solar cell module. The solar cell module includes a substrate including at least one hole, and a first surface and a second surface opposite to each other; a solar cell panel located on the first surface and including a plurality of solar cells; a bus bar connected to one of the solar cells; and a cable for outputting a current of the solar cell panel to an outside, wherein the bus bar makes contact with the cable through the hole.Type: ApplicationFiled: November 15, 2012Publication date: October 16, 2014Inventor: Kyung Am Kim
-
Patent number: 8802973Abstract: A solar battery according to the embodiment of the present invention comprises a plurality of solar battery cells formed on a first area of a substrate to include a rear electrode pattern, a light-absorbing layer, a buffer layer and a front electrode layer respectively; a metal film pattern formed on a second area of the substrate to electrically connect to each a plurality of solar battery cells and space each other; and a connection unit formed between the mutually spaced metal film patterns.Type: GrantFiled: November 2, 2010Date of Patent: August 12, 2014Assignee: LG Innotek Co., Ltd.Inventor: Kyung Am Kim
-
Publication number: 20140026954Abstract: Disclosed are a solar cell and a method for manufacturing the same. The solar cell includes a support substrate; a back electrode layer on the support substrate, the back electrode layer being formed with at least one first through hole to expose a part of a top surface of the support substrate; a light absorbing layer on the back electrode layer; a buffer layer on the light absorbing layer; a window layer on the buffer layer; and a high-resistance region on a lateral side of the back electrode layer forming the first through hole. The high-resistance region has a resistance value higher than a resistance value of the light absorbing layer.Type: ApplicationFiled: October 6, 2011Publication date: January 30, 2014Applicant: LG INNOTEK CO., LTD.Inventor: Kyung Am Kim
-
Publication number: 20120204929Abstract: A solar battery according to the embodiment of the present invention comprises a plurality of solar battery cells formed on a first area of a substrate to include an rear electrode pattern, an light-absorbing layer, an buffer layer and an front electrode layer respectively; a metal film pattern formed on a second area of the substrate to electrically connect to each a plurality of solar battery cells and space each other; and a connection unit formed between the mutually spaced metal film patterns.Type: ApplicationFiled: November 2, 2010Publication date: August 16, 2012Applicant: LG INNOTEK CO., LTD.Inventor: Kyung Am Kim
-
Publication number: 20120180869Abstract: Provided are a solar cell apparatus and a method of manufacturing the same. The solar cell apparatus includes a substrate, a rear electrode layer disposed on the substrate, a thin film layer disposed on the rear electrode layer, the thin film layer including a Group VI-based element, a light absorption layer disposed on the thin film layer, and a front electrode layer on the light absorption layer.Type: ApplicationFiled: September 30, 2010Publication date: July 19, 2012Applicant: LG INNOTEK CO., LTD.Inventors: Suk Jae Jee, Kyung Am Kim
-
Publication number: 20120031459Abstract: A solar cell according to the embodiment includes a plurality of back electrode patterns spaced apart from each other on a substrate; a light absorption layer including contact patterns to connect electrodes to each other and division patterns to divide cells into unit cells on the substrate formed with the back electrode patterns; top electrode patterns spaced apart from each other by the division patterns on the light absorption layer; and insulating patterns among the back electrode patterns or on the back electrode patterns. The top electrode patterns are filled in the contact patterns and electrically connected to the back electrode patterns.Type: ApplicationFiled: March 31, 2010Publication date: February 9, 2012Applicant: LG Innotek Co., Ltd.Inventors: Kyung Am Kim, Jung Shik Baik, Dong Keun Lee, Ho Gun Cho