公开(公告)号：US20160284892A1

公开(公告)日：2016-09-29

申请号：US15035888

申请日：2014-11-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyeonwoo JANG ,  Duckgon KIM ,  Ha Chul SONG

IPC: H01L31/0224 ,  H01L31/0236 ,  C09D5/24 ,  C03C8/10 ,  C03C8/18 ,  C03C4/14 ,  H01B1/16 ,  H01L31/0216

CPC classification number: H01L31/022425 ,  C03C4/14 ,  C03C8/10 ,  C03C8/18 ,  C03C2204/00 ,  C03C2207/10 ,  C09D5/24 ,  H01B1/16 ,  H01L31/02168 ,  H01L31/02366 ,  Y02E10/50

Abstract: Disclosed is a glass frit composition used for a paste composition for solar cell electrodes containing lead oxide and vanadium oxide, wherein the vanadium oxide is present in an amount of 30 to 70 mol % with respect to 100 mol % in total of the glass frit composition.

Abstract translation: 公开了一种玻璃料组合物，其用于含有氧化铅和氧化钒的太阳能电池电极用糊剂组合物，其中氧化钒的含量相对于玻璃料组合物总量的100摩尔％为30〜70摩尔％ 。

公开(公告)号：US20200165470A1

公开(公告)日：2020-05-28

申请号：US16696905

申请日：2019-11-26

Applicant: LG ELECTRONICS INC.

Inventor： Yongjun JUNG ,  Hyeonwoo JANG ,  Junhee LEE

IPC: C09D5/24 ,  C09D5/03 ,  C09D101/02 ,  H01L31/0224

Abstract: Discussed is a paste composition for an electrode of a solar cell, the paste including a conductive powder, an organic vehicle, and an inorganic composition formed by including a plurality of metal compounds including a gallium compound including gallium as a component of a main network former of the inorganic composition.