公开(公告)号：WO2017000069A1

公开(公告)日：2017-01-05

申请号：PCT/CA2016/050762

申请日：2016-06-29

Applicant: SPECTRAL DEVICES INC.

Inventor： NAJIMINAINI, Mohamadreza ,  CARSON, Jeffrey John Leslie

IPC: G02B5/28 ,  B42D25/29

CPC classification number: B42D25/29 ,  G01J3/26 ,  G02B5/201 ,  G02B5/284 ,  G02B5/288

Abstract: An apparatus and method of fabrication for flexible pixelated Fabry-Perot filter. The flexible pixelated Fabry-Perot filter can include a first reflective layer, a second reflective layer, a Fabry-Perot cavity layer between the first reflective layer and the second reflective layer, wherein the Fabry-Perot cavity layer includes at least two regions of different cavity thickness, and a flexible substrate layer which structurally supports the first reflective layer, the Fabry-Perot cavity layer, and the second reflective layer. The flexible pixelated Fabry-Perot filter comprises, for example, random or specified mosaic arrangement of blocks, where each block has at least two counts of Fabry-Perot filter, which can act as pixel filters, having resonance transmissions in ultraviolet, visible or near/mid/far infrared regions. The constituent materials and their thicknesses allow the flexibility and fabrication. The flexible pixelated Fabry-Perot filter can be utilized in various applications ranging from color/multispectral imaging to digital color display.

Abstract translation: 柔性像素化法布里 - 珀罗滤波器的制造装置和方法。 灵活的像素化法布里 - 珀罗滤光器可以包括第一反射层，第二反射层，第一反射层和第二反射层之间的法布里 - 珀罗腔，其中法布里 - 珀罗腔层包括至少两个不同的区域 以及在结构上支撑第一反射层，法布里 - 珀罗腔层和第二反射层的柔性基底层。 灵活的像素化法布里 - 珀罗滤波器包括例如块的随机或特定马赛克布置，其中每个块具有至少两个法布里 - 珀罗滤波器的计数，其可以充当像素滤波器，具有紫外线，可见或近似的谐振传输 /中/远红外区域。 组成材料及其厚度允许灵活性和制造。 灵活的像素化法布里 - 珀罗滤光片可用于从彩色/多光谱成像到数字彩色显示的各种应用。

公开(公告)号：WO2017201602A1

公开(公告)日：2017-11-30

申请号：PCT/CA2016/051066

申请日：2016-09-09

Applicant: SPECTRAL DEVICES INC.

Inventor： NAJIMINAINI, Mohamadreza ,  CARSON, Jeffrey John Leslie

IPC: B29C59/02 ,  B32B37/02 ,  B32B38/10 ,  B32B38/18 ,  B32B7/06 ,  B33Y10/00 ,  B81C1/00 ,  B82Y40/00 ,  H01L21/02

CPC classification number: B81C1/00634 ,  B32B7/06 ,  B32B37/025 ,  B32B38/10 ,  B32B38/18 ,  B33Y10/00 ,  B81C2201/0153 ,  B81C2201/0194 ,  B82Y40/00 ,  G03F7/0002

Abstract: Methods for replication and lift-off of micro/nanostructures in single or multilayer thin films from a master substrate at wafer scale. The methods utilize polymeric materials with low-elastomeric properties to enhance the mechanical strength of the thin films during the replication and liftoff process from a master substrate, wherein the flexible polymer can have stand alone integrity. The master substrate can contain a surface relief which has a desired pattern to be replicated.

Abstract translation: 用于在晶圆规模上复制和剥离来自主衬底的单层或多层薄膜中的微/纳米结构。 该方法利用具有低弹性特性的聚合物材料在复制和剥离过程中从母基板增强薄膜的机械强度，其中该柔性聚合物可以具有独立的完整性。 主基底可以包含具有所需图案的表面浮雕以进行复制。