公开(公告)号：US20160358971A1

公开(公告)日：2016-12-08

申请号：US15148300

申请日：2016-05-06

Applicant: Commissariat a L'Energie Atomique et aux Energies Alternatives ,  Centre National de la Recherche Scientifique

Inventor： Yann GAEREMYNCK ,  Emmanuel Hugot ,  Manuel Fendler

IPC: H01L27/146

CPC classification number: H01L27/14687 ,  G01J1/4228 ,  G01J3/2803 ,  H01L27/14632

Abstract: An optical detector with a curved detection surface is provided, including a photosensitive sensor; a support imposing a curvature on the photosensitive sensor; and a glue layer, provided between the photosensitive sensor and the support, with a thickness higher than 50 μm. The glue layer with a high thickness enables requirements imposed on the sensor to be reduced, with an equal radius of curvature, and thus a minimum radius of curvature of the photosensitive sensor to be reduced, thereby compensating for significant defects of an imaging system located upstream.

Abstract translation: 提供具有弯曲检测表面的光学检测器，包括光敏传感器; 在光敏传感器上施加曲率的支撑件; 以及设置在光敏传感器和支撑体之间的胶层，其厚度大于50μm。 具有高厚度的胶层使得能够减小对传感器施加的要求，具有相同的曲率半径，并且因此降低光敏传感器的最小曲率半径，从而补偿位于上游的成像系统的显着缺陷 。

公开(公告)号：US10109670B2

公开(公告)日：2018-10-23

申请号：US15148300

申请日：2016-05-06

Applicant: Commissariat a L'Energie Atomique et aux Energies Alternatives ,  Centre National de la Recherche Scientifique

Inventor： Yann Gaeremynck ,  Emmanuel Hugot ,  Manuel Fendler

IPC: H01L27/146 ,  G01J1/42 ,  G01J3/28

Abstract: An optical detector with a curved detection surface is provided, including a photosensitive sensor; a support imposing a curvature on the photosensitive sensor; and a glue layer, provided between the photosensitive sensor and the support, with a thickness higher than 50 μm. The glue layer with a high thickness enables requirements imposed on the sensor to be reduced, with an equal radius of curvature, and thus a minimum radius of curvature of the photosensitive sensor to be reduced, thereby compensating for significant defects of an imaging system located upstream.

公开(公告)号：US10658420B2

公开(公告)日：2020-05-19

申请号：US16477925

申请日：2018-01-17

Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Inventor： Bertrand Chambion ,  Emmanuel Hugot

IPC: H01L27/146

Abstract: A method for producing a plurality of curved electronic circuits includes: producing a support including a plurality of membranes made from at least one material having a rigidity of more than around 100 MPa, each intended for being part of one of the electronic circuits and having a radius of curvature R between about 15 mm and 500 mm; applying a force to one of the main surfaces of each of the membranes, so that the membrane deforms resiliently and has a substantially planar shape when exposed to the force; rigidly connecting at least one electronic component to each of the membranes; and removing the force applied to one of the main faces of each of the membranes so that each of the membranes retrieves its original radius of curvature R and curves the electronic component according to this radius of curvature R.