公开(公告)号：US10340215B2

公开(公告)日：2019-07-02

申请号：US15538340

申请日：2016-05-16

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liqiang Chen ,  Weifeng Zhou ,  Wenyue Fu ,  Huiji Zhou

IPC: H01L23/498 ,  G09F9/30 ,  H05K1/18 ,  H05K1/11

Abstract: Disclosed are a chip on film and a display device. the chip on film includes a plurality of output pads independent from each other extending in the first direction on a side of a base material; correspondingly, a flexible display panel in the display device includes a plurality of input pads in one-to-one correspondance with output pads extending in the first direction in the bonding region. The chip on film can improve the bonding yield and stability of the display device.

公开(公告)号：US20180122758A1

公开(公告)日：2018-05-03

申请号：US15503710

申请日：2016-05-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liqiang Chen ,  Huiji Zhou

IPC: H01L23/00 ,  H01L27/12 ,  H01L25/18 ,  H01L25/00 ,  H01L23/544

CPC classification number: H01L24/09 ,  G02F1/13452 ,  G09G3/20 ,  H01L23/544 ,  H01L24/06 ,  H01L24/08 ,  H01L25/18 ,  H01L25/50 ,  H01L27/1218 ,  H01L27/124 ,  H01L2223/54426 ,  H01L2224/06132 ,  H01L2224/08052 ,  H01L2224/08145 ,  H01L2224/08225 ,  H01L2224/0903 ,  H01L2224/09132 ,  H01L2224/8013

Abstract: Embodiments of the present application provide a display apparatus and a method for binding the same. The apparatus includes: a flexible display panel; and a chip on film bound on a binding region of the flexible display panel. The chip on film has at least two rows of output pads and the flexible display panel has at least two rows of input pads. Virtual elongation lines of all of the output pads intersect at a same intersection point in a first datum line perpendicular to the first direction. The output pads are electrically connected to the input pads and the output pads and the input pads have the virtual elongation lines at a same angle with respect to a common datum line, the common datum line being composed of the first datum line and the second datum line coinciding with each other.

公开(公告)号：US09960132B1

公开(公告)日：2018-05-01

申请号：US15503710

申请日：2016-05-06

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Liqiang Chen ,  Huiji Zhou

IPC: H01L51/52 ,  H01L23/00 ,  H01L25/18 ,  H01L27/12 ,  H01L25/00 ,  H01L23/544

CPC classification number: H01L24/09 ,  G02F1/13452 ,  G09G3/20 ,  H01L23/544 ,  H01L24/06 ,  H01L24/08 ,  H01L25/18 ,  H01L25/50 ,  H01L27/1218 ,  H01L27/124 ,  H01L2223/54426 ,  H01L2224/06132 ,  H01L2224/08052 ,  H01L2224/08145 ,  H01L2224/08225 ,  H01L2224/0903 ,  H01L2224/09132 ,  H01L2224/8013

Abstract: Embodiments of the present application provide a display apparatus and a method for binding the same. The apparatus includes: a flexible display panel; and a chip on film bound on a binding region of the flexible display panel. The chip on film has at least two rows of output pads and the flexible display panel has at least two rows of input pads. Virtual elongation lines of all of the output pads intersect at a same intersection point in a first datum line perpendicular to the first direction. The output pads are electrically connected to the input pads and the output pads and the input pads have the virtual elongation lines at a same angle with respect to a common datum line, the common datum line being composed of the first datum line and the second datum line coinciding with each other.