公开(公告)号：US12018397B2

公开(公告)日：2024-06-25

申请号：US17386867

申请日：2021-07-28

申请人： ALPHA-EN CORPORATION

发明人： Lawrence Ralph Swonger

IPC分类号： C25D3/42 ,  C03C3/21 ,  C03C4/18 ,  C03C10/00 ,  C25C1/02 ,  C25D7/06 ,  C25D17/00 ,  C25D17/02 ,  C25D17/10 ,  C25D17/12 ,  C25D21/02 ,  C25D21/18

CPC分类号： C25D3/42 ,  C03C3/21 ,  C03C4/18 ,  C03C10/00 ,  C25C1/02 ,  C25D7/0642 ,  C25D17/002 ,  C25D17/005 ,  C25D17/02 ,  C25D17/10 ,  C25D17/12 ,  C25D21/02 ,  C25D21/18

摘要： A decoupled plating system is provided for producing lithium. In a general embodiment, the present disclosure provides a feed tank configured to supply a lithium-rich aqueous electrolyte stream, a plating tank that is configured to receive an organic electrolyte and plate out lithium metal from that organic electrolyte, and one or more lithium replenishment cells configured to receive both electrolytes, keep them separated, and selectively move lithium ions from the aqueous electrolyte into the spent organic electrolyte stream. The present system and process can advantageously reduce operating costs and/or improve energy efficiency in production of lithium metal and associated products.

公开(公告)号：US20230415294A1

公开(公告)日：2023-12-28

申请号：US18463840

申请日：2023-09-08

申请人： SCHOTT Glass Technologies (Suzhou) Co. Ltd.

发明人： Alex Wang ,  Helen Fang ,  Zhengyang Lu ,  Clemens Ottermann ,  Stefan Weidlich

IPC分类号： B24B9/08 ,  C03C27/06 ,  C03B25/00 ,  B24B37/04 ,  C03C3/062 ,  C03C3/064 ,  C03C3/068 ,  C03C3/066 ,  C03C3/16 ,  C03C3/21 ,  C03C3/19 ,  C03C3/14 ,  C03C3/15 ,  C03C3/155 ,  C03C3/12

CPC分类号： B24B9/08 ,  C03C27/06 ,  C03B25/00 ,  B24B37/042 ,  C03C3/062 ,  C03C3/064 ,  C03C3/068 ,  C03C3/066 ,  C03C3/16 ,  C03C3/21 ,  C03C3/19 ,  C03C3/14 ,  C03C3/15 ,  C03C3/155 ,  C03C3/127

摘要： A method for manufacturing a glass wafer for augmented reality applications includes the steps of: providing the raw wafer; edge-grinding of the raw wafer; lapping the raw wafer; rough polishing the raw wafer; fine polishing the raw wafer to obtain an intermediate wafer; gluing the intermediate wafer on a flat carrier; performing single-side polishing of a first main side of the intermediate wafer; and performing single-side polishing of a second main side of the intermediate wafer.

公开(公告)号：US20230303426A1

公开(公告)日：2023-09-28

申请号：US18123657

申请日：2023-03-20

申请人： CORNING INCORPORATED

发明人： Bruce Gardiner Aitken ,  Jian Luo ,  Lina Ma ,  Alexander I Priven

IPC分类号： C03C3/21

CPC分类号： C03C3/21

摘要： Glass compositions include phosphorus oxide (P2O5), niobia (Nb2O5), titania (TiO2) and bismuth oxide (Bi2O3) as essential components and may optionally include barium oxide (BaO), calcium oxide (CaO), potassium oxide (K2O), lithium oxide (Li2O), sodium oxide (Na2O), tungsten oxide (WO3), boron oxide (B2O3) and other components. The glasses may be characterized by high refractive index at 587.56 nm at comparably low density at room temperature.

公开(公告)号：US20230286852A1

公开(公告)日：2023-09-14

申请号：US18119641

申请日：2023-03-09

申请人： Schott AG

发明人： Bianca Schreder ,  Ute Wölfel ,  Stefanie Hansen ,  Ralf Biertümpfel

IPC分类号： C03C3/062 ,  C03C3/17 ,  C03C3/23 ,  C03C3/21 ,  G02B5/22

CPC分类号： C03C3/062 ,  C03C3/17 ,  C03C3/23 ,  C03C3/21 ,  G02B5/226

摘要： A filter glass contains >1.1 to 6.0 wt % Li2O and at least one further component selected from Na2O and K2O, and includes the following composition (in wt % based on oxide): 55.0-75.0 P2O5, 4.1-8.0 Al2O3, 8.0-18.0 CuO, 0-

公开(公告)号：US20230278912A1

公开(公告)日：2023-09-07

申请号：US18115838

申请日：2023-03-01

申请人： HOYA CORPORATION ,  HOYA OPTICAL TECHNOLOGY (WEIHAI) CO., LTD.

发明人： Hayato SASAKI

IPC分类号： C03C3/21

CPC分类号： C03C3/21

摘要： Provided is optical glass in which an amount of P2O5 is 10.0 to 40.0 mass %, an amount of TiO2 is 5.0 to 40.0 mass %, an amount of Nb2O5 is 20.0 to 60.0 mass %, an amount of K2O is 0.01 mass % or more, a total amount of Li2O, Na2O, K2O, MgO, CaO, ZnO, SrO, and BaO [Li2O+Na2O+K2O+MgO+CaO+ZnO+SrO+BaO] is 20.0 mass % or less, a total amount of TiO2 and Nb2O5[TiO2+Nb2O5] is 55.0 mass % or more, a mass ratio [K2O/(Li2O+Na2O+K2O)] between the amount of K2O, and a total amount of Li2O, Na2O, and K2O [Li2O+Na2O+K2O] is 0.5 or more, a mass ratio [(MgO+CaO+ZnO+SrO+BaO)/(Li2O+Na2O+K2O)] between a total amount of MgO, CaO, ZnO, SrO, and BaO [MgO+CaO+ZnO+SrO+BaO], and the total amount of Li2O, Na2O, and K2O [Li2O+Na2O+K2O] is 0.30 to 10.0, a mass ratio [TiO2/K2O] between the amount of TiO2 and the amount of K2O is 3.0 or more, and a mass ratio [(Li2O+Na2O+MgO+CaO+ZnO+SrO)/(K2O+BaO)] between a total amount of Li2O, Na2O, MgO, CaO, ZnO, and SrO [Li2O+Na2O+MgO+CaO+ZnO+SrO], and a total amount of K2O and BaO [K2O+BaO] is 0.8 or less.

公开(公告)号：US20230278911A1

公开(公告)日：2023-09-07

申请号：US18115832

申请日：2023-03-01

申请人： HOYA CORPORATION ,  HOYA OPTICAL TECHNOLOGY (WEIHAI) CO., LTD.

发明人： Hayato SASAKI

IPC分类号： C03C3/21 ,  C03C3/062

CPC分类号： C03C3/21 ,  C03C3/062

摘要： Provided is optical glass in which a refractive index nd is 1.900 or more, an Abbe number vd is 25.0 or less, an amount of P2O5 is 5.0 mass % or more, an amount of Bi2O3 is 20.0 mass % or less, an amount of TiO2 is 0.1 mass % or more, a mass ratio [TiO2/(Li2O+Na2O+K2O)] between the amount of TiO2, and a total amount of Li2O, Na2O, and K2O [Li2O+Na2O+K2O] is 2.5 to 10.0, a mass ratio [TiO2/(MgO+CaO+ZnO+SrO+BaO)] between the amount of TiO2 and a total amount of MgO, CaO, ZnO, SrO, and BaO [MgO+CaO+ZnO+SrO+BaO] is 1.25 to 10.0, and a mass ratio [(Li2O+Na2O+MgO+CaO+ZnO+SrO)/(K2O+BaO)] between a total amount of Li2O, Na2O, MgO, CaO, ZnO, and SrO [Li2O+Na2O+MgO+CaO+ZnO+SrO] and a total amount of K2O and BaO [K2O+BaO] is 0.8 or less.

公开(公告)号：US20230250011A1

公开(公告)日：2023-08-10

申请号：US18120931

申请日：2023-03-13

申请人： AGC Inc.

发明人： Akira SHIBATA ,  Kenji KITAOKA

IPC分类号： C03C3/21 ,  C03C3/12

CPC分类号： C03C3/21 ,  C03C3/122

摘要： To provide glass having a high refractive index and a high transmittance. Glass (10) contains at least one component selected from the group consisting of TeO2, TiO2, WO3, Nb2O5, and Bi2O3, where Bi2O3 > 11.2% is satisfied, in mole percentage on an oxide basis, in which 3.78 ≤ Nb2O5/ (TeO2 + TiO2 + WO3 + Nb2O5 + Bi2O3) × 100 ≤ 19.2 is satisfied, and a total content of Fe, Cr, and Ni is smaller than 4 ppm by mass.

公开(公告)号：US20180354843A1

公开(公告)日：2018-12-13

申请号：US16068759

申请日：2017-01-11

申请人： HITACHI, LTD.

发明人： Takashi NAITO ,  Takuya AOYAGI ,  Tatsuya MIYAKE ,  Takeshi KONDO ,  Hiroki KANEKO ,  Kazutaka OKAMOTO

IPC分类号： C03C8/24 ,  C03C3/12 ,  C03C3/21 ,  C03C14/00 ,  C03C8/16 ,  C03C8/18 ,  C03C27/06 ,  C03C17/04 ,  C03C17/00

CPC分类号： C03C8/24 ,  C03C3/12 ,  C03C3/122 ,  C03C3/125 ,  C03C3/21 ,  C03C8/02 ,  C03C8/16 ,  C03C8/18 ,  C03C8/20 ,  C03C14/004 ,  C03C17/007 ,  C03C17/04 ,  C03C27/06 ,  C03C2205/00 ,  C03C2218/11 ,  H01J9/02 ,  H01J9/24 ,  H01J11/22 ,  H01J11/48 ,  H01L23/02 ,  H01L23/10 ,  H01L31/0224 ,  H01L31/022425 ,  H01L51/50 ,  H01L51/5246 ,  H01L2224/16225 ,  H01L2924/16152 ,  H03H9/10 ,  H05B33/04 ,  H05B33/26

摘要： The purpose of the present invention is to provide a lead-free glass composition in which crystallization is suppressed and which has a low softening point. This lead-free glass composition is characterized by containing silver oxide, tellurium oxide and vanadium oxide, and further containing at least one compound selected from among yttrium oxide, lanthanum oxide, cerium oxide, erbium oxide, ytterbium oxide, aluminum oxide, gallium oxide, indium oxide, iron oxide, tungsten oxide and molybdenum oxide as an additional component, and in that the content values (mol %) of silver oxide, tellurium oxide and vanadium oxide satisfy the relationships Ag2O>TeO2≥V2O5 and Ag5O≤2V2O5 when calculated in terms of the oxides, and in that the content of TeO2 is 25-37 mol. %.

公开(公告)号：US10071931B2

公开(公告)日：2018-09-11

申请号：US15100860

申请日：2014-12-02

申请人： HOYA CORPORATION

发明人： Shuhei Mikami

IPC分类号： C03C3/21 ,  C03C4/02 ,  G02B1/00 ,  G02B3/00

CPC分类号： C03C3/21 ,  C03C4/02 ,  C03C2204/00 ,  G02B1/00 ,  G02B3/00

摘要： Optical glass that has an Abbe number (Vd) of less than 23 and is suitable for use as a single-lens material constituting a photographic-imaging lens; an optical element including the optical glass; and an imaging lens containing a lens including the optical glass. Optical glass that has an Abbe number (Vd) of less than 23, wherein a flat plate of said optical glass with a thickness of 10 mm exhibits an ISO color contribution index (ISO/CCI) of 0 for blue (B), up to 9 for green (G), and up to 9 for red (R).

公开(公告)号：US20180244561A1

公开(公告)日：2018-08-30

申请号：US15755947

申请日：2016-07-11

申请人： HITACHI, LTD.

发明人： Takuya AOYAGI ,  Takashi NAITO ,  Tatsuya MIYAKE

IPC分类号： C03C8/24 ,  B32B7/02 ,  B32B7/12

CPC分类号： C03C8/24 ,  B23K35/3601 ,  B23K35/3613 ,  B32B7/02 ,  B32B7/12 ,  B32B2250/03 ,  B32B2264/0214 ,  B32B2264/105 ,  B32B2264/107 ,  B32B2307/30 ,  B32B2405/00 ,  C03C3/122 ,  C03C3/14 ,  C03C3/21 ,  C03C8/02 ,  C03C8/04 ,  C03C8/08

摘要： The purpose of the present invention is to provide a joining material that can easily join materials to be joined even when characteristics and physical properties thereof differ greatly. To solve the above problem, the joining material according to the present invention is characterized by including a base material, a first layer that is disposed on one surface of the base material, and a second layer that is disposed on the other surface of the base material and includes a phase having a different coefficient of thermal expansion to that of the phase configuring the first layer, at least one of the first and second layers including glass having a softening point of 600° C. or lower.