公开(公告)号：US20220325127A1

公开(公告)日：2022-10-13

申请号：US17637385

申请日：2020-08-25

Applicant: TOKYO OHKA KOGYO CO., LTD. ,  Pixelligent Technologies, LLC

Inventor： Hiroki CHISAKA ,  Wataru SUZUKI ,  Koichi MISUMI ,  Peter Christopher GUSCHL ,  Robert SWISHER

IPC: C09D147/00 ,  C09D11/322 ,  C09D11/38 ,  C09D11/106 ,  B41M5/50

Abstract: A curable ink composition capable of forming a cured product with a high refractive index and applicable to the inkjet method, a cured product of the curable ink composition, and a nanocomposite having a film composed of the cured product of the curable ink composition. The curable ink composition includes a photopolymerizable compound and metal compound nanocrystals, using a sulfide compound having specific structure and a (meth)acrylate compound (as the photopolymerizable compound, and using zirconium oxide nanocrystals as the metal compound nanocrystals.

公开(公告)号：US20240191056A1

公开(公告)日：2024-06-13

申请号：US18552322

申请日：2022-03-28

Applicant: PT SPE SUBCO LLC ,  PIXELLIGENT TECHNOLOGIES LLC

Inventor： Peter Christopher GUSCHL ,  Grace E. M. MCCLINTOCK ,  Mohammadreza AMIRMOSHIRI

IPC: C08K3/22 ,  C08F222/10 ,  G03F7/00 ,  G03F7/004 ,  G03F7/028

CPC classification number: C08K3/22 ,  C08F222/102 ,  G03F7/0002 ,  G03F7/0047 ,  G03F7/028 ,  C08K2003/2237 ,  C08K2003/2244 ,  C08K2201/011

Abstract: The present disclosure provides a high-refractive index acrylic formulation comprised of sub-30 nm zirconium and/or titanium oxide nanocrystals. The formulation is solvent-containing or solvent-free, of imprintable and/or inkjet-printable viscosities, can be applied by multiple film deposition techniques and produces high-refractive index, high transparency nanocomposites for a variety of optical applications including AR/VR/MR and display applications.

公开(公告)号：US20220002574A1

公开(公告)日：2022-01-06

申请号：US17294238

申请日：2019-11-20

Applicant: PIXELLIGENT TECHNOLOGIES LLC

Inventor： Peter Christopher GUSCHL ,  James DOLGIN ,  Joseph Thomas MORGENSTERN ,  Robert SWISHER

IPC: C09D133/06 ,  C09D4/06 ,  C09D7/62 ,  C09D7/40 ,  C09D7/45 ,  C09D7/63 ,  C09D11/037 ,  C09D11/101 ,  C09D11/107 ,  C09D11/322 ,  C09D11/38 ,  C09D133/14 ,  B41M5/00 ,  B41M7/00 ,  B41M3/00

Abstract: The present disclosure provides a high-refractive index acrylic formulation embedded with sub-30 nm metal oxide nanocrystals. The formulation is solvent-free, low-viscosity, inkjettable (among other film deposition techniques) and produces high-refractive index, high transparency nanocomposites for a variety of optical applications including OLED lighting and display applications