公开(公告)号：US10732330B2

公开(公告)日：2020-08-04

申请号：US15552960

申请日：2016-02-23

Applicant: Arkema France ,  Jiaxin Jason Ge ,  Michael T. Burchill ,  Gary A. Hall ,  Florence Mehlmann

Inventor： Jiaxin Jason Ge ,  Michael T. Burchill ,  Gary A. Hall ,  Florence Mehlmann

IPC: G02B5/02 ,  B32B27/30 ,  C08K3/00 ,  C08K13/02 ,  C08K3/013 ,  C08K3/22 ,  C08K5/00 ,  C08K5/11 ,  C08K13/04 ,  C08L13/00

Abstract: The invention relates to high efficiency diffusion lighting coverings useful in LED lighting applications. The diffusing lighting coverings are made of organic diffusing particles homogeneously dispersed in a transparent polymer matrix. The primary organic diffusing particles are refractive index mis-matched to the matrix polymer. The refractive index contrast between the polymer matrix and diffusion particles, and particle size are selected to provide a high efficiency (minimized particle loading). The high efficiency diffusion coverings provides excellent light diffusion, high hiding properties and high light transmission. The secondary diffusion particles may optionally be added to further improve selected target properties of the covering. Nano-sized ZnO inorganic particles may also function as diffusion particles and optical brighteners as well UV stabilizers. Articles made of this translucent composition are useful in commercial and residential lighting, motor vehicle illumination (lights, panels), street lighting, displays and signs, desktop monitors, and LCD/LED TVs.

公开(公告)号：US10050164B2

公开(公告)日：2018-08-14

申请号：US12664088

申请日：2008-06-11

Applicant: Michael T. Burchill ,  Jiaxin Jason Ge ,  Gregory S. O'Brien ,  Saeid Zerafati

Inventor： Michael T. Burchill ,  Jiaxin Jason Ge ,  Gregory S. O'Brien ,  Saeid Zerafati

IPC: H01L31/18 ,  H01L31/048 ,  H01L31/049

CPC classification number: H01L31/049 ,  H01L31/0481 ,  H01L31/18 ,  Y02E10/50

Abstract: The invention relates to a photovoltaic module for capturing and using solar radiation having as a backsheet a composition containing polyvinylidene fluoride. The polyvinylidene fluoride backsheet layer is exposed to the environment and provides chemical resistance, low water vapor transmission, electrical insulation, and UV light protection.

公开(公告)号：US09960300B2

公开(公告)日：2018-05-01

申请号：US12743918

申请日：2008-11-18

Applicant: Gregory S. O'Brien ,  Jiaxin Jason Ge

Inventor： Gregory S. O'Brien ,  Jiaxin Jason Ge

IPC: H01L31/048

CPC classification number: H01L31/048 ,  B32B2327/12 ,  B32B2367/00 ,  Y02E10/50

Abstract: The invention relates to flexible photovoltaic (PV) modules, and in particular to those having a polyvinylidene fluoride (PVDF) glazing layer. The PVDF layer may be a monolayer or a multi-layer structure.