公开(公告)号：US20200274959A1

公开(公告)日：2020-08-27

申请号：US16860460

申请日：2020-04-28

Applicant: LG ELECTRONICS INC.

Inventor： Kiyong LEE ,  Cheongsun YUN ,  Jongwook MUN

IPC: H04M1/02 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

Abstract: A mobile terminal includes a housing having a front side, a rear side and lateral sides; a cover window disposed on the front side of the housing and comprising a display area and a bezel area. Further, the bezel area includes printed color under an edge of the cover window; an OLED display unit disposed between the cover window and the front side of the housing; and a sensing unit disposed under the OLED display unit. In addition, the OLED display unit includes a substrate having a hole below the display area of the cover window; a transistor layer including thin film transistors and being disposed on the substrate and having a hole corresponding to the hole of the substrate; an organic light emitting layer disposed on the transistor layer and having a hole corresponding to the hole of the transistor layer; and an encapsulation layer disposed on the organic light emitting layer and having a hole corresponding to the hole of the organic light emitting layer. Further, the sensing unit senses a light transmitted through the holes.

公开(公告)号：US20200059545A1

公开(公告)日：2020-02-20

申请号：US16664469

申请日：2019-10-25

Applicant: LG ELECTRONICS INC.

Inventor： Kiyong LEE ,  Cheongsun YUN ,  Jongwook MUN

IPC: H04M1/02 ,  H01L27/32 ,  H01L51/56 ,  H01L51/52

Abstract: A mobile terminal includes a housing having a front side, a rear side and lateral sides; a cover window disposed on the front side of the housing and defining a display area and a bezel area, wherein the bezel area includes printed color under an edge of the cover window; an OLED display unit disposed between the cover window and the front side of the housing; and a sensing unit disposed under the OLED display unit. Further, the OLED display unit includes a substrate having a hole below the display area of the cover window; a transistor layer including thin film transistors and being disposed on the substrate and having a hole corresponding to the hole of the substrate; an organic light emitting layer disposed on the transistor layer and having a hole corresponding to the hole of the transistor layer; and an encapsulation layer disposed on the organic light emitting layer and having a hole corresponding to the hole of the organic light emitting layer. In addition, the sensing unit senses a light transmitted through the holes.

公开(公告)号：US20190208044A1

公开(公告)日：2019-07-04

申请号：US16216478

申请日：2018-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Kiyong LEE ,  Cheongsun YUN ,  Jongwook MUN

IPC: H04M1/02 ,  H01L27/32 ,  H01L51/52 ,  H01L51/56

CPC classification number: H04M1/0266 ,  H01L27/3232 ,  H01L27/3246 ,  H01L27/3276 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

Abstract: A mobile terminal including a housing defining an accommodating space and including a cover window configured to transmit light and disposed on one surface of the housing; a display unit provided under the cover window; a hole penetrating the display unit to a lower surface of the cover window; and a sensing unit provided under the display unit in correspondence with the hole and configured to sense the light transmitted by the cover window through the hole