(19)
(11)EP 3 664 421 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
09.09.2020 Bulletin 2020/37

(43)Date of publication A2:
10.06.2020 Bulletin 2020/24

(21)Application number: 19210230.9

(22)Date of filing:  20.11.2019
(51)International Patent Classification (IPC): 
H04M 1/02(2006.01)
G06F 1/16(2006.01)
G02F 1/1333(2006.01)
G02F 1/1345(2006.01)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30)Priority: 03.12.2018 KR 20180153325

(71)Applicant: Samsung Display Co., Ltd.
Gyeonggi-do 17113 (KR)

(72)Inventors:
  • Han, Jung-Soo
    311-602 Gyeonggi-do (KR)
  • Lim, Hwa-Su
    301-1405 Gyeonggido (KR)

(74)Representative: Dr. Weitzel & Partner 
Patent- und Rechtsanwälte mbB Friedenstrasse 10
89522 Heidenheim
89522 Heidenheim (DE)

  


(54)DISPLAY ASSEMBLY WITH AN EXTENDED COVER PANEL FILM ON THE BACK OF THE DISPLAY PANEL FOR SUPPORTING A CIRCUIT BOARD


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







Search report












Search report