公开(公告)号：US20230271564A1

公开(公告)日：2023-08-31

申请号：US18001935

申请日：2021-06-24

Applicant: Preh GmbH

Inventor： Thomas SCHMIDT ,  Michael MARTIN

IPC: B60R11/02

CPC classification number: B60R11/0235 ,  B60R2011/0071

Abstract: The present disclosure relates to a display arrangement, including: a cover that is transparent at least in some regions; a support frame adapted to fix the display arrangement on a supporting structure; a pixel matrix display having a display surface; a housing; wherein the support frame is arranged adjacent to the cover and an intermediate space, which is delimited by the support frame and the cover, is formed and is filled with a thermoplastic elastomer; wherein the cover and the support frame form a well, in which the pixel matrix display is accommodated; wherein a transparent adhesive layer is formed in the well between the display surface and the cover to fix the pixel matrix display on the cover, with the display surface being visible through the cover and the adhesive layer; wherein the housing fits over the pixel matrix display and is fixed on the support frame.

公开(公告)号：US20200319722A1

公开(公告)日：2020-10-08

申请号：US16955507

申请日：2019-05-06

Applicant: PREH GMBH

Inventor： Michael MARTIN ,  Benedikt SCHMIDT ,  Markus KLEIN

IPC: G06F3/0362 ,  G06F3/039

Abstract: A rotary knob having (inter alia, adjustable) a coupling electrode and capacitive coupling devices for placing on a touch screen is provided. Depending on the position of the rotary knob or of the coupling electrode, contact of a corresponding partial region of the touchscreen is detected. The rotary knob is designed detect and ignore disturbing influences such as drops of water.

公开(公告)号：US20180264794A1

公开(公告)日：2018-09-20

申请号：US15924954

申请日：2018-03-19

Applicant: PREH GMBH

Inventor： Michael MARTIN

IPC: B32B37/12

Abstract: The present disclosure relates to a method for the full-surface connection of contact surfaces, which form a cavity between them and extend in an antiparallel manner, of a first, transparent joining partner and a second joining partner, comprising the steps of: providing and arranging the first joining partner, the second joining partner and a blank made of an elastic material, such that the blank is disposed in the cavity formed between the contact surfaces extending in an antiparallel manner, and wherein the blank has an outer adhesive layer; heating the blank by irradiation with microwave radiation and/or infrared radiation (IR); curing or cross-linking the adhesive layer of the blank in order to form a layer structure of the first joining partner, the blank and the second joining partner.

公开(公告)号：US20170368765A1

公开(公告)日：2017-12-28

申请号：US15543453

申请日：2016-01-15

Applicant: PREH GMBH

Inventor： Michael MARTIN

IPC: B29C65/52 ,  B29C65/48 ,  B29C65/78 ,  C09J5/00 ,  B29C65/00 ,  B29C65/54

CPC classification number: B29C65/524 ,  B29C65/4845 ,  B29C65/548 ,  B29C65/7847 ,  B29C66/1122 ,  B29C66/342 ,  B29C66/345 ,  B29C66/45 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72321 ,  B29C66/72326 ,  B29C66/8122 ,  B29C66/81262 ,  B29C66/81871 ,  B29C66/8322 ,  B29K2995/0007 ,  B32B37/003 ,  B32B37/1284 ,  B32B2457/20 ,  C09J5/00 ,  C09J2205/31 ,  C09J2433/00 ,  C09J2483/00 ,  B29K2033/12 ,  B29K2069/00 ,  B29K2827/18 ,  B29K2859/00 ,  B29K2871/00 ,  B29K2901/00

Abstract: The invention relates to an assembly for adhesively connecting substantially congruent gluing surfaces of a first and second joining partner over their full surface, comprising: the first joining partner (1); the second joining partner (2); an adhesive layer (3) of a polar, flowable adhesive applied to the gluing surface (1a) of the first joining partner (1); means (8) for holding the second joining partner (2) above the adhesive layer (1a) of the first joining partner (1), such that the gluing surface (2a) of the second joining partner (2) faces the adhesive layer (3) on the first joining partner (1) and is disposed so as to be spaced therefrom across an air gap (5), and the spacing defined by the air gap (5) between the first joining partner (1) and the second joining partner (2) is dimensioned in such a way that a capillary volume is formed; means (7) for generating an electric field (10) in order to cause, by means of electric influence, a local charge displacement (11) on and/or in the second joining partner (1), and the charge displacement (11) is suitable for attracting the polar adhesive in such a way that it wets the gluing surface (2a) of the second joining partner (2) first in the area of the local charge displacement (11), wherein the means for generating the electric field comprise an electrode (7), which is disposed on the side of the second joining partner (2) facing away from the gluing surface (2a) and is electrically insulated from said partner (2).