公开(公告)号：US10126901B1

公开(公告)日：2018-11-13

申请号：US16043799

申请日：2018-07-24

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  G06F3/041 ,  C23F1/14 ,  C23F1/02 ,  G01R27/26

CPC classification number: G06F3/044 ,  C23F1/02 ,  C23F1/14 ,  G01R27/2605 ,  G06F3/0412 ,  G06F3/045 ,  G06F2203/04108 ,  G06F2203/04112

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20210048902A1

公开(公告)日：2021-02-18

申请号：US16949548

申请日：2020-11-03

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20200264714A1

公开(公告)日：2020-08-20

申请号：US15929543

申请日：2020-05-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20200174599A1

公开(公告)日：2020-06-04

申请号：US16784403

申请日：2020-02-07

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20190025964A1

公开(公告)日：2019-01-24

申请号：US16143557

申请日：2018-09-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  C23F1/14 ,  G01R27/26 ,  G06F3/045 ,  C23F1/02 ,  G06F3/041

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US12093490B2

公开(公告)日：2024-09-17

申请号：US18381392

申请日：2023-10-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G09G3/32 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26 ,  G06F3/044 ,  G06F3/045 ,  G06F3/041

CPC classification number: G06F3/044 ,  C23F1/02 ,  C23F1/14 ,  G01R27/2605 ,  G06F3/045 ,  G06F3/0412 ,  G06F2203/04108 ,  G06F2203/04112

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US11822750B2

公开(公告)日：2023-11-21

申请号：US18178845

申请日：2023-03-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G11B3/00 ,  G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26 ,  G06F3/041

CPC classification number: G06F3/044 ,  C23F1/02 ,  C23F1/14 ,  G01R27/2605 ,  G06F3/045 ,  G06F3/0412 ,  G06F2203/04108 ,  G06F2203/04112

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20220357808A1

公开(公告)日：2022-11-10

申请号：US17872190

申请日：2022-07-25

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20240045549A1

公开(公告)日：2024-02-08

申请号：US18381392

申请日：2023-10-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26

CPC classification number: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/2605 ,  G06F2203/04112 ,  G06F3/0412

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.

公开(公告)号：US20230205372A1

公开(公告)日：2023-06-29

申请号：US18178845

申请日：2023-03-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Matthew H. Frey ,  Michael J. Robrecht ,  George F. Jambor

IPC: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/26

CPC classification number: G06F3/044 ,  G06F3/045 ,  C23F1/02 ,  C23F1/14 ,  G01R27/2605 ,  G06F2203/04112 ,  G06F3/0412

Abstract: A touch screen sensor includes a visible light transparent substrate and an electrically conductive micropattern disposed on or in the visible light transparent substrate. The micropattern includes a first region micropattern within a touch sensing area and a second region micropattern. The first region micropattern has a first sheet resistance value in a first direction, is visible light transparent, and has at least 90% open area. The second region micropattern has a second sheet resistance value in the first direction. The first sheet resistance value is different from the second sheet resistance value.