公开(公告)号：US11437410B2

公开(公告)日：2022-09-06

申请号：US16545556

申请日：2019-08-20

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chang Joon Lee ,  Kyung Woon Jang ,  Chang Kyu Chung ,  Young Jun Moon

IPC: H01L27/32 ,  H01L27/12

Abstract: A display apparatus includes a plurality of inorganic light emitting diodes (LEDs) configured to form a single pixel, a plurality of signal electrodes configured to supply a data signal to the plurality of inorganic LEDs, and a common electrode configured to provide a ground to the plurality of inorganic LEDs.

公开(公告)号：US10229306B2

公开(公告)日：2019-03-12

申请号：US15114982

申请日：2014-09-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Il Kim ,  Young Jun Moon ,  Tae Sang Park ,  Kyung Woon Jang ,  Seung Hee Oh ,  Chang Kyu Chung ,  Dong Yul Lee

IPC: G06K9/00 ,  G06F1/16 ,  G06F3/0354

Abstract: A fingerprint recognition device includes: an integrated circuit electrically connected to at least one sensor electrode; a first circuit board located at an upper portion of the integrated circuit and provided with the at least one sensor electrode; a second circuit board electrically connected to the first circuit board and located at under the integrated circuit; a molding layer provided under the first circuit board to surround the integrated circuit so as to protect the integrated circuit from the outside; and a connection part electrically connecting the first circuit board and the second circuit board.