公开(公告)号：US20200033982A1

公开(公告)日：2020-01-30

申请号：US16587699

申请日：2019-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Innam LEE ,  Jungmok PARK ,  Heewoong PARK ,  Kangwon LEE ,  Jeongheon LEE ,  Hyunjae LEE

IPC: G06F3/041 ,  G06F3/044

Abstract: A display apparatus including a display panel, a polarizing member disposed on the display panel and having an absorption axis and a transmission axis perpendicular to each other, and a touch electrode disposed on the display panel, overlapping the polarizing member, and extending in a first direction crossing an absorption axis direction parallel to the absorption axis, in which the touch electrode includes touch patterns and a connection pattern connecting the adjacent touch patterns in the first direction, the connection pattern has a minimum width in a direction perpendicular to a second direction crossing the first direction, the first direction and the absorption axis direction form a first directional angle equal to or less than substantially 90 degrees, the first direction and the second direction form a second directional angle equal to or less than substantially 90 degrees, and the first directional angle is equal to the second directional angle.

公开(公告)号：US20190332211A1

公开(公告)日：2019-10-31

申请号：US16354023

申请日：2019-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Byeongkyu JEON ,  Jungmok PARK ,  Heewoong PARK ,  Jeongheon LEE ,  Heeyeon CHOI

IPC: G06F3/041 ,  G06F3/0488

Abstract: An electronic apparatus includes a display unit including a display panel and a display circuit board connected to the display panel. An input sensing unit includes a touch panel which includes an active area and a peripheral area adjacent to the active area and includes sensor patterns disposed in the active area, and a touch circuit board connected to the peripheral area of the touch panel. A polarizing film is disposed on the input sensing unit and is configured to polarize incident light. A step-difference compensation member is disposed between the polarizing film and the input sensing unit and includes a main portion overlapping the active area and a plurality of slit portions disposed between the main portion and the touch circuit board.

公开(公告)号：US20170344162A1

公开(公告)日：2017-11-30

申请号：US15342628

申请日：2016-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Innam LEE ,  Jungmok PARK ,  Heewoong PARK ,  Kangwon LEE ,  Jeongheon LEE ,  Hyunjae LEE

IPC: G06F3/041 ,  G06F3/044

Abstract: A display apparatus including a display panel, a polarizing member having an absorption axis and a transmission axis, and a first touch electrode extending in a first direction is disclosed. The first touch electrode includes first touch patterns and a connection pattern connecting adjacent first touch patterns in the first direction. The connection pattern has a minimum width in a direction perpendicular to a second direction. The first direction and the absorption axis direction form a first directional angle equal to or less than about 90 degrees. The first and second directions form a second directional angle equal to or less than about 90 degrees. The second and absorption axis directions form a third directional angle equal to or less than about 90 degrees. The first directional angle is the sum of the second directional angle and the third directional angle.

公开(公告)号：US20150310776A1

公开(公告)日：2015-10-29

申请号：US14620571

申请日：2015-02-12

Applicant: Samsung Display Co., Ltd.

Inventor： KANGWON LEE ,  Jeongheon LEE ,  Mansik MYEONG ,  SUNGKU KANG ,  HOONSIK KIM ,  TAEHYEOG JUNG ,  SUK CHOI

IPC: G09F9/30

CPC classification number: G06F1/1652 ,  G06F3/041 ,  H04M1/0268

Abstract: A flexible display device includes a flexible display panel, an outer member disposed on a surface of the flexible display panel and including an electrode layer, and a stress control member disposed between the flexible display panel and the outer member, where the stress control member allows neutral planes to be defined in the flexible display panel and the outer member, respectively, when the flexible display device is bent, the outer member includes a touch panel including the electrode layer, a flexible member disposed on the touch panel, and an adhesive layer disposed between the touch panel and the flexible member and which couples the touch panel to the flexible member, and a neutral plane of the outer member is defined in the touch panel.

Abstract translation: 柔性显示装置包括柔性显示面板，设置在柔性显示面板的表面上并包括电极层的外部构件和设置在柔性显示面板和外部构件之间的应力控制构件，其中应力控制构件允许 当柔性显示装置弯曲时，分别在柔性显示面板和外部构件中限定中性平面，外部构件包括包括电极层的触摸面板，设置在触摸面板上的柔性构件和粘合剂层 设置在触摸面板和柔性构件之间并且将触摸面板耦合到柔性构件，并且外部构件的中性平面被限定在触摸面板中。