公开(公告)号：US11175438B1

公开(公告)日：2021-11-16

申请号：US17321740

申请日：2021-05-17

Applicant: TactoTek Oy

Inventor： Juha-Matti Hintikka ,  Miikka Kärnä ,  Heikki Tuovinen ,  Tuomas Nieminen ,  Johannes Soutukorva ,  Ville Wallenius ,  Tero Rajaniemi ,  Tomi Simula ,  Jari Lihavainen ,  Mikko Heikkinen ,  Jarmo Sääski ,  Hasse Sinivaara ,  Antti Keränen ,  Ilpo Hänninen

IPC: G02B5/00 ,  B29D11/00 ,  G02F1/1335 ,  G02F1/1362

Abstract: An optoelectronically functional multilayer structure and related methods of manufacturing an optoelectronically functional multilayer structure, such structure including an optionally thermoplastic formable substrate film, electronics comprising preferably light-emitting and/or light-sensitive elements, an optically transmissive layer, and a light-blocking layer defining a number of structural channels extending in at least a first direction.

公开(公告)号：US11175014B1

公开(公告)日：2021-11-16

申请号：US17321692

申请日：2021-05-17

Applicant: TactoTek Oy

Inventor： Juha-Matti Hintikka ,  Miikka Kärnä ,  Heikki Tuovinen ,  Tuomas Nieminen ,  Johannes Soutukorva ,  Ville Wallenius ,  Tero Rajaniemi ,  Tomi Simula ,  Jari Lihavainen ,  Mikko Heikkinen ,  Jarmo Sääski ,  Hasse Sinivaara ,  Antti Keränen ,  Ilpo Hänninen

IPC: H05K1/02 ,  F21V11/08 ,  G02B5/00 ,  H05K1/18 ,  H05K3/46 ,  H05K3/00 ,  H05K3/30

Abstract: An optoelectronically functional multilayer structure as well as related methods of manufacturing an optoelectronically functional multilayer structure are described herein.