公开(公告)号：US20220253095A1

公开(公告)日：2022-08-11

申请号：US17729104

申请日：2022-04-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Woo KIM ,  Ji Hoon PARK ,  Ji Hun HEO ,  Joo Han KIM ,  Jin Man KIM ,  Bong Jae RHEE ,  Se Young JANG

IPC: G06F1/16 ,  H05K1/18 ,  H05K5/00 ,  G06F3/042 ,  G06F3/041 ,  H04M1/02 ,  G06V40/13

Abstract: A display device includes a display panel, a cover glass disposed on the display panel, and a biometric sensor device disposed below the display panel. The biometric sensor device includes a printed circuit board, a biometric sensor disposed on the printed circuit board, and a housing disposed on the printed circuit board and in which an opening is formed. The biometric sensor is disposed in the opening of the housing and is attached to a surface of the display panel through the housing.

公开(公告)号：US20180293420A1

公开(公告)日：2018-10-11

申请号：US15949253

申请日：2018-04-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Woo KIM ,  Ji Hoon PARK ,  Ji Hun HEO ,  Joo Han KIM ,  Jin Man KIM ,  Bong Jae RHEE ,  Se Young JANG

IPC: G06K9/00 ,  H05K5/00 ,  H05K1/18

Abstract: A display device includes a display panel, a cover glass disposed on the display panel, and a biometric sensor device disposed below the display panel. The biometric sensor device includes a printed circuit board, a biometric sensor disposed on the printed circuit board, and a housing disposed on the printed circuit board and in which an opening is formed. The biometric sensor is disposed in the opening of the housing and is attached to a surface of the display panel through the housing.

公开(公告)号：US20220223661A1

公开(公告)日：2022-07-14

申请号：US16760502

申请日：2018-10-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bong Jae RHEE ,  Ji Hoon PARK ,  Ji Hun HEO

IPC: H01L27/32 ,  G06V40/13 ,  H01L51/52

Abstract: An electronic device according to one embodiment of the present invention may comprise: a transparency layer; a pixel layer which is disposed under the transparency layer and comprises a plurality of pixels that can output light in a visible ray band for displaying a content through the transparency layer; a display panel which is disposed under the pixel layer and comprises a substrate layer including a plurality of switches that can operate the plurality of pixels; a bio-sensor which is disposed under at least a part of the display panel and enables acquisition of biometric information by using at least a part of reflected light obtained through reflection, by an external object, of at least a part of light output through at least some pixels among the plurality of pixels; and a coating which reflects external light in an infrared ray band that can be transmitted to the substrate layer and allows transmission of the light in a visible ray band, wherein the coating is formed between the transparency layer and the display panel. Various other embodiments are possible.

公开(公告)号：US20210240224A1

公开(公告)日：2021-08-05

申请号：US17233746

申请日：2021-04-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun Woo KIM ,  Ji Hoon PARK ,  Ji Hun HEO ,  Joo Han KIM ,  Jin Man KIM ,  Bong Jae RHEE ,  Se Young JANG

IPC: G06F1/16 ,  G06K9/00 ,  H05K1/18 ,  H05K5/00 ,  G06F3/042 ,  G06F3/041 ,  H04M1/02

Abstract: A display device includes a display panel, a cover glass disposed on the display panel, and a biometric sensor device disposed below the display panel. The biometric sensor device includes a printed circuit board, a biometric sensor disposed on the printed circuit board, and a housing disposed on the printed circuit board and in which an opening is formed. The biometric sensor is disposed in the opening of the housing and is attached to a surface of the display panel through the housing.