公开(公告)号：WO2022078715A1

公开(公告)日：2022-04-21

申请号：PCT/EP2021/075797

申请日：2021-09-20

Applicant: FENZI AGT NETHERLANDS B.V.

Inventor： BARTOLOMEY, Simon ,  BOOTH, Jonathan ,  SUTTON, Patricia Ann

IPC: C03C3/064 ,  C03C3/066 ,  C03C3/068 ,  C03C3/087 ,  C03C3/097 ,  C03C8/04 ,  C03C8/08 ,  C03C8/14 ,  C03C8/22 ,  C03C17/04 ,  C03C21/00

Abstract: An enamel paste composition comprising: glass frit; a pigment; and an organic carrier medium; wherein the glass frit comprises at least two glass frits including a first glass frit and a second glass frit, and wherein the first glass frit has a larger particle size and a higher glass transition temperature than the second glass frit. Also described is a method of forming an enamel coating comprising: depositing the enamel paste composition on a substrate; and firing the enamel paste to form an enamel coating on the substrate, the enamel coating comprising a heterogeneous frit microstructure with particles of the first frit embedded in a matrix of second frit.

公开(公告)号：WO2023068923A1

公开(公告)日：2023-04-27

申请号：PCT/NL2022/050568

申请日：2022-10-07

Applicant: FENZI AGT NETHERLANDS B.V.

Inventor： LOMAN, Albert J.B. ,  MARQUET, Philippe Germain Robert

IPC: C09D11/101 ,  C09D11/037 ,  C09D11/03

Abstract: An enamel composition comprises glass frit; a pigment; and an organic carrier medium, wherein the organic carrier medium comprises a UV-curable composition, wherein the UV-curable composition comprises at least one mono-functional acrylate monomer, and wherein the at least one mono-functional acrylate monomer comprises a compound according to Formula (I) or Formula (II):, where n is 0 or 1.

公开(公告)号：WO2022078748A1

公开(公告)日：2022-04-21

申请号：PCT/EP2021/076616

申请日：2021-09-28

Applicant: FENZI AGT NETHERLANDS B.V. ,  MAXFORD TECHNOLOGY LIMITED

Inventor： EMELIANOVA, Svetlana ,  LOONTJENS, Jean Luc ,  VALLA, Maxence ,  LI, Kefeng ,  XU, Ren

IPC: C03C3/064 ,  C03C3/066 ,  C03C3/087 ,  C03C3/097 ,  C03C8/04 ,  C03C8/08 ,  C03C8/14 ,  C03C8/22 ,  C03C17/04 ,  C03C21/00

Abstract: A paste for coating a glass substrate which, after coating, is subjected to firing and chemical strengthening by ion exchange to form an enamel coated, chemically strengthened glass product, the paste comprising: an organic carrier fluid; a first inorganic frit having a first softening point; and a second inorganic frit having a second softening point, wherein the softening point of the first inorganic frit is higher than the softening point of the second inorganic frit such that the second inorganic frit can be softened and sintered at a temperature lower than the softening point of the first inorganic frit, and wherein the first inorganic frit comprises an exchangeable ion content which can be ion exchanged to chemically strengthen the first inorganic frit.

公开(公告)号：WO2022260509A1

公开(公告)日：2022-12-15

申请号：PCT/NL2022/050276

申请日：2022-05-20

Applicant: FENZI AGT NETHERLANDS B.V.

Inventor： DESANTE, Olivier Jean André ,  EMELIANOVA, Svetlana Nikolaevna ,  REN, Hong ,  VALLA, Maxence

IPC: H01L21/02 ,  C03C8/04

Abstract: A method of manufacturing a semiconductor component, the method comprising: depositing a glass frit over a semiconductor layer; and firing the glass frit to form a passivation glass layer disposed over the semiconductor layer, wherein the glass frit is composed of a lead-free zinc borate silicate glass comprising ZnO, B2O3, and SiO2, less than 5 mol % Bi2O3, and less than 100 ppm by weight of each of Cu, Cr, Co, Mn, Mo, Mg, Fe, Na, Ca, K, and Li.

公开(公告)号：WO2022225391A1

公开(公告)日：2022-10-27

申请号：PCT/NL2022/050205

申请日：2022-04-14

Applicant: FENZI AGT NETHERLANDS B.V.

Inventor： DESANTE, Olivier Jean André ,  LOONTJENS, Jean Luc ,  TRIEPELS, Martin Paul Ernest ,  VALLA, Maxence

IPC: C03C8/14 ,  C03C17/04 ,  C03C17/36 ,  B32B17/00 ,  H05B3/84

Abstract: An enamel paste composition is provided for fabricating a coated glass article comprising a glass substrate, an enamel layer disposed on the glass substrate, and a thin coating having a thickness of no greater than 0.5 micrometres disposed on the enamel layer. The enamel paste composition is formulated such that it provides a smooth surface and does not crystallize during processing of the coated glass article, thereby improving the quality of the thin coating disposed thereon.