公开(公告)号：US11609669B2

公开(公告)日：2023-03-21

申请号：US17582859

申请日：2022-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Seok Na ,  Younggu Kang ,  Hyun-Sung Park ,  Dongjin Seo ,  Yu Deok Seo

IPC: G06F3/044 ,  H01L27/32 ,  H01L51/52

Abstract: An electronic device includes a display layer, a sensor layer disposed on the display layer and including a first sensing pattern and a second sensing pattern spaced apart from the first sensing pattern. The first sensing pattern includes a first-first group including a first-first pattern and a first-second pattern spaced apart from the first-first pattern in a first oblique direction, a first-second group including a first-third pattern and a first-fourth pattern spaced apart from the first-third pattern in a second oblique direction crossing the first oblique direction. The second sensing pattern includes a second-first group adjacent to the first-first group and including a second-first pattern and a second-second pattern spaced apart from the second-first pattern in the second oblique direction and a second-second group including a second-third pattern and a second-fourth pattern spaced apart from the second-third pattern with the second-first group interposed therebetween in the first oblique direction.

公开(公告)号：US11600669B2

公开(公告)日：2023-03-07

申请号：US17347432

申请日：2021-06-14

Applicant: Samsung Display Co., Ltd.

Inventor： Hye-Seok Na ,  Younggu Kang ,  Hyun-Sung Park ,  Dongjin Seo ,  Yu Deok Seo

IPC: H01L27/32 ,  G06F3/041 ,  G06F3/044

Abstract: An electronic device includes: a display panel configured to display an image; an input sensor on the display panel and comprising a first sensing electrode and a second sensing electrode that is electrically insulated from the first sensing electrode, the input sensor being configured to sense a first input in a first mode and to sense a second input in a second mode; and an input device configured to provide the second input to the input sensor, wherein at least one of the first or second sensing electrodes comprises: a main mesh pattern in a crossing area in which the first and second sensing electrodes cross each other; and a sub mesh pattern in a non-crossing area on which the first and second sensing electrodes do not cross each other and which has a size different from that of the main mesh pattern.

公开(公告)号：US11538868B2

公开(公告)日：2022-12-27

申请号：US17084080

申请日：2020-10-29

Applicant: Samsung Display Co., Ltd.

Inventor： Suyul Seo ,  Younggu Kang ,  Hyun-Sung Park ,  Gunshik Kim ,  Dongjin Seo ,  Yu Deok Seo ,  Jongbeom Hong

IPC: H01L27/32 ,  G06F3/044 ,  G06F3/041 ,  H01L51/52

Abstract: A display device includes a display panel including a plurality of pixels and an input sensing unit including a plurality of color filters that correspond with the pixels. The color filters include a plurality of conductive color filters that are electrically conductive, and the conductive color filters include first conductive color filters in first sensing areas arranged in a first direction and second conductive color filters in second sensing areas arranged in a second direction. The input sensing unit includes a first connection pattern electrically coupling the first conductive color filters and a second connection pattern electrically coupling the second conductive color filters.