公开(公告)号：US20190267521A1

公开(公告)日：2019-08-29

申请号：US15998959

申请日：2017-02-14

Applicant: SAES GETTERS S.p.A.

Inventor： Alessio CORAZZA ,  Calogero SCIASCIA ,  Paolo VACCA

IPC: H01L33/56 ,  B01J20/18 ,  B01J20/28 ,  B01J20/04 ,  B01J20/06

Abstract: LED system comprising a sealed internal volume containing one or more elements sensitive to the presence of Volatile Organic Compounds (VOCs), wherein in said internal volume is present a getter composition for VOCs removal comprising a combination of at least two different types of zeolite.

公开(公告)号：US20170256688A1

公开(公告)日：2017-09-07

申请号：US15529022

申请日：2016-05-10

Applicant: SAES GETTERS S.P.A.

Inventor： Calogero SCIASCIA ,  Alessio CORAZZA

IPC: H01L33/56 ,  B01J20/28 ,  B01J20/02 ,  B01J20/04 ,  F21V31/00 ,  F21V3/04

CPC classification number: H01L33/56 ,  B01J20/02 ,  B01J20/041 ,  B01J20/28004 ,  B01J20/28007 ,  B01J20/28016 ,  B01J20/2803 ,  B01J20/28059 ,  F21V3/06 ,  F21V31/00 ,  H01L33/48

Abstract: A non-hermetically sealed LED system containing an active composition having an amount between 0.06 and 2.5 mg per cm2 of the system optical window area is described. The active composition contains an active material in powder form, wherein at least 75 wt % of the active material is chosen from one or more of active carbons, silver, copper, zinc, copper oxide, zinc oxide, calcium oxide, and silver oxide.

公开(公告)号：US20160084459A1

公开(公告)日：2016-03-24

申请号：US14786137

申请日：2014-05-09

Applicant: SAES GETTERS S.P.A.

Inventor： Calogero SCIASCIA ,  Alessio CORAZZA ,  Corrado CARRETTI

IPC: F21S19/00 ,  F21V8/00

CPC classification number: F21S19/005 ,  E06B3/66376 ,  F21V33/006 ,  F21Y2105/00 ,  F21Y2115/10 ,  F21Y2115/15 ,  G02B5/0242 ,  G02B5/0278 ,  G02B6/0021 ,  G02B6/0031 ,  G02B6/0041 ,  G02B6/0095

Abstract: A composite transparent lighting device is described. The device has a transparent substrate, an uniform distribution of low concentration dielectric particles, reflective perimeter and perimetral discrete light sources, of improved appearance both in the inoperative state of the device, and at the same time capable of providing good quality lighting when the device is active, i.e. when the discrete light sources on the perimeter of the device are turned on.

Abstract translation: 描述了复合透明照明装置。 该器件具有透明衬底，均匀分布的低浓度电介质颗粒，反射周长和周边离散光源，在设备的不工作状态下具有改善的外观，并且同时能够在器件时提供良好质量的照明 是活动的，即当设备周边上的分立光源被接通时。

公开(公告)号：US20150294830A1

公开(公告)日：2015-10-15

申请号：US14438466

申请日：2014-09-15

Applicant: SAES GETTERS S.P.A.

Inventor： Alessio CORAZZA ,  Diego DI GIAMPIETRO ,  Gianni SANTELLA

IPC: H01J7/18 ,  B22F1/00

CPC classification number: H01J7/183 ,  B22F1/0003 ,  C22C1/0425 ,  C22C1/045 ,  C22C1/0491 ,  C22C9/02 ,  C22C30/02 ,  C22C30/06 ,  H01J7/20 ,  H01J9/395 ,  H01J61/28

Abstract: An improved mercury-dispensing combination of materials is made up of a compound A including mercury and a second metal selected among titanium, zirconium and mixtures thereof and an alloy or an intermetallic compound B including copper and tin, said mercury-dispensing combination of materials further containing an amount of oxygen comprised between 0.03% and 0.48% with respect to the overall weight of the composition A+B. It is also possible to add a getter material C that includes metals such as titanium, zirconium, tantalum, niobium, vanadium and mixtures thereof or their alloys with other metals such as nickel, iron, aluminum.

Abstract translation: 改进的汞分配组合材料由包括汞和选自钛，锆及其混合物的第二金属的化合物A和包括铜和锡的合金或金属间化合物B组成，所述汞分配组合进一步 含有相对于组合物A + B的总重量在0.03％至0.48％之间的氧气的量。 还可以添加包括金属如钛，锆，钽，铌，钒及其混合物或其合金与其他金属如镍，铁，铝的金属的吸气剂材料C.

公开(公告)号：US20240325578A1

公开(公告)日：2024-10-03

申请号：US18711228

申请日：2022-11-28

Applicant: SAES GETTERS S.P.A.

Inventor： Alessio CORAZZA ,  Luca MAURI ,  Marco Filippo BATAVIA ,  Ginevra DELLA PORTA ,  Arianna PAPADIA

IPC: A61L2/10

CPC classification number: A61L2/10 ,  A61L2202/11 ,  A61L2202/122 ,  A61L2202/16

Abstract: A box-shaped UV disinfection system (100) comprises a plurality of internal UV sources (121, 122, 131, 132, 141, 142) disposed on at least two of its walls (120, 130, 140) that are adjacent to each other, all of the internal wall surfaces having a reflectance higher than 80% and preferably higher than 87% in the wavelengths range between 250 and 350 nm, and a UV-transmitting support (101) that has at least a 70% UV transmittance in said wavelengths range and is located at a suitable minimum distance from the base wall (110), the UV sources (131, 132, 141, 142) disposed on at least one of its walls (130, 140) being inclined towards the base wall (110) with an angle comprised between 5° and 30°. Such a system has improved characteristics in terms of efficiency and in a preferred embodiment also has better portability.

公开(公告)号：US20180215614A1

公开(公告)日：2018-08-02

申请号：US15747254

申请日：2016-08-01

Applicant: SAES GETTERS, S.p.A

Inventor： Calogero SCIASCIA ,  Alessio CORAZZA

IPC: C01B3/04 ,  F21V29/50 ,  F21K9/90

CPC classification number: C01B3/04 ,  F21K9/232 ,  F21K9/90 ,  F21V29/50 ,  F21Y2115/10 ,  Y02E60/364

Abstract: Method for the irreversible dosage of hydrogen in LED light bulbs by means of heating an irreversible hydrogen dispenser containing at least an active material for hydrogen release.