公开(公告)号：US20200178384A1

公开(公告)日：2020-06-04

申请号：US16601706

申请日：2019-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Soo HAN ,  Hwa-Su Lim

IPC: H05K1/02 ,  G02F1/1345 ,  G09F9/30 ,  H01L27/32 ,  H01L51/00 ,  H05K1/14 ,  H05K5/00

Abstract: A display unit includes a display panel, a circuit board bent from a front surface of the display panel toward a rear surface of the display panel, a window disposed on the front surface of the display panel to cover an active area, and a cover panel film disposed on the rear surface of the display panel and disposed between the display panel and the circuit board. The cover panel film includes a first portion overlapping with the display panel, and a second portion extending from the first portion to protrude from the display panel when viewed in a plan view. The second portion is disposed between the circuit board and the window when viewed in a cross-sectional view.

公开(公告)号：US11013109B2

公开(公告)日：2021-05-18

申请号：US16601706

申请日：2019-10-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Soo Han ,  Hwa-Su Lim

IPC: H05K1/02 ,  H05K1/09 ,  H05K1/11 ,  H05K3/36 ,  H05K5/00 ,  H05K5/02 ,  G02F1/1333 ,  G06F3/041 ,  G06F3/14 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  G02F1/1345 ,  G09F9/30 ,  H05K1/14

Abstract: A display unit includes a display panel, a circuit board bent from a front surface of the display panel toward a rear surface of the display panel, a window disposed on the front surface of the display panel to cover an active area, and a cover panel film disposed on the rear surface of the display panel and disposed between the display panel and the circuit board. The cover panel film includes a first portion overlapping with the display panel, and a second portion extending from the first portion to protrude from the display panel when viewed in a plan view. The second portion is disposed between the circuit board and the window when viewed in a cross-sectional view.

公开(公告)号：US09666124B2

公开(公告)日：2017-05-30

申请号：US14478080

申请日：2014-09-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hwa-Su Lim ,  Jong-Heon Han

IPC: G09G3/32 ,  H01L27/32 ,  G09G3/3233

CPC classification number: G09G3/3233 ,  G09G2300/0852 ,  G09G2300/0861

Abstract: A pixel includes a pixel circuit to control an amount of current supplied from a first power source to an organic light emitting diode (OLED) based on a data signal. At least one first transistor is located in a current path between the first power source and OLED. A second transistor is coupled between a gate electrode of the at least one first transistor and an emission control line through which an emission control signal is supplied. The emission control line controls a state of the at least one first transistor, and the second transistor turns on or off based on the data signal.

公开(公告)号：US20230189436A1

公开(公告)日：2023-06-15

申请号：US18106435

申请日：2023-02-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Soo Han ,  Hwa-Su Lim

IPC: H05K1/02 ,  G02F1/1345 ,  G09F9/30 ,  H05K1/14 ,  H05K5/00 ,  H10K59/00 ,  H10K77/10

CPC classification number: H05K1/028 ,  G02F1/13452 ,  G09F9/301 ,  H05K1/147 ,  H05K5/0017 ,  H10K59/00 ,  H10K77/111 ,  G02F2201/50 ,  G02F2202/28 ,  H05K2201/10128

Abstract: A display unit includes a display panel, a circuit board bent from a front surface of the display panel toward a rear surface of the display panel, a window disposed on the front surface of the display panel to cover an active area, and a cover panel film disposed on the rear surface of the display panel and disposed between the display panel and the circuit board. The cover panel film includes a first portion overlapping with the display panel, and a second portion extending from the first portion to protrude from the display panel when viewed in a plan view. The second portion is disposed between the circuit board and the window when viewed in a cross-sectional view.

公开(公告)号：US12048090B2

公开(公告)日：2024-07-23

申请号：US18106435

申请日：2023-02-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Soo Han ,  Hwa-Su Lim

IPC: H05K1/02 ,  G02F1/13 ,  G02F1/1345 ,  G09F9/30 ,  H05K1/14 ,  H05K5/00 ,  H10K50/844 ,  H10K50/858 ,  H10K50/86 ,  H10K59/00 ,  H10K59/12 ,  H10K59/131 ,  H10K59/18 ,  H10K59/38 ,  H10K77/10

CPC classification number: H05K1/028 ,  G02F1/13452 ,  G09F9/301 ,  H05K1/147 ,  H05K5/0017 ,  H10K59/00 ,  H10K77/111 ,  G02F2201/50 ,  G02F2202/28 ,  H05K2201/10128

Abstract: A display unit includes a display panel, a circuit board bent from a front surface of the display panel toward a rear surface of the display panel, a window disposed on the front surface of the display panel to cover an active area, and a cover panel film disposed on the rear surface of the display panel and disposed between the display panel and the circuit board. The cover panel film includes a first portion overlapping with the display panel, and a second portion extending from the first portion to protrude from the display panel when viewed in a plan view. The second portion is disposed between the circuit board and the window when viewed in a cross-sectional view.

公开(公告)号：US11596060B2

公开(公告)日：2023-02-28

申请号：US17322851

申请日：2021-05-17

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Soo Han ,  Hwa-Su Lim

IPC: H05K1/14 ,  H05K3/00 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13357 ,  H01L27/12 ,  H01L27/32 ,  H01L51/00 ,  H05K1/02 ,  G02F1/1345 ,  G09F9/30 ,  H05K5/00

Abstract: A display unit includes a display panel, a circuit board bent from a front surface of the display panel toward a rear surface of the display panel, a window disposed on the front surface of the display panel to cover an active area, and a cover panel film disposed on the rear surface of the display panel and disposed between the display panel and the circuit board. The cover panel film includes a first portion overlapping with the display panel, and a second portion extending from the first portion to protrude from the display panel when viewed in a plan view. The second portion is disposed between the circuit board and the window when viewed in a cross-sectional view.