公开(公告)号：US20180033984A1

公开(公告)日：2018-02-01

申请号：US15550439

申请日：2016-02-09

申请人： Avantama AG

发明人： Norman Albert LUCHINGER ,  Benjamin HARTMEIER ,  Yi HOU ,  Tobias STUBHAN ,  Christoph BRABEC

IPC分类号： H01L51/42 ,  H01L51/00

CPC分类号： H01L51/4273 ,  H01L33/12 ,  H01L51/0003 ,  H01L51/0004 ,  H01L51/0007 ,  H01L51/0047 ,  H01L51/4246 ,  H01L51/5048 ,  Y02E10/549 ,  Y02P70/521

摘要： The present disclosure relates to the field of electronic devices, such as organic electronics, wherein said device comprises a substrate and a multitude of layers, wherein at least one of said layers is a buffer layer, wherein said buffer layer comprises metal oxide nanoparticles comprising physisorbed metal salts as described in the specification. The disclosure further provides for intermediate goods and materials suitable for manufacturing such electronic devices, to specific manufacturing methods and to specific uses.

公开(公告)号：US20180273841A1

公开(公告)日：2018-09-27

申请号：US15550067

申请日：2016-12-15

申请人： AVANTAMA AG

发明人： Norman Albert LUCHINGER ,  Ines WEBER ,  Stefan LOHER ,  Marek OSZAJCA ,  Benjamin HARTMEIER

IPC分类号： C09K11/66 ,  C09K11/02 ,  G02F1/1335

CPC分类号： C09K11/665 ,  C09K11/02 ,  G02F1/1336 ,  G02F2001/133614

摘要： A luminescent component comprises a first film comprising a first solid polymer composition and a second film comprising a second solid polymer composition. The first solid polymer composition comprises first luminescent crystals. The second solid polymer composition comprises second luminescent crystals. The first luminescent crystals are of size between 3 nm and 3000 nm, and emit red light in response to excitation by light with a shorter wavelength. The second luminescent crystals are of size between 3 nm and 3000 nm, and emit green light in response to excitation by light with a shorter wavelength. Said luminescent component is particularly suited for the application in LCD-backlight color conversion.

公开(公告)号：US20170369776A1

公开(公告)日：2017-12-28

申请号：US15544625

申请日：2016-05-25

申请人： AVANTAMA AG

发明人： Norman Albert LUCHINGER ,  Ines WEBER ,  Stefan LOHER ,  Marek OSZAJCA ,  Benjamin HARTMEIER

IPC分类号： C09K11/66 ,  C09K11/02 ,  H01L27/32 ,  F21K9/64 ,  F21V9/16 ,  G02F1/1335 ,  H01L33/50 ,  F21Y2115/10

CPC分类号： H01L33/504 ,  C09K11/02 ,  C09K11/025 ,  C09K11/665 ,  F21K9/64 ,  F21V9/30 ,  F21Y2115/10 ,  G02F1/1336 ,  G02F2001/133614 ,  H01L33/501 ,  H01L33/507 ,  H01L33/52 ,  H01L2933/0041

摘要： A luminescent component includes a first element comprising a first solid polymer composition, wherein the first solid polymer composition includes first luminescent crystals, wherein the first luminescent crystals are of the perovskite structure, and are selected from compounds of formula (I): M1aM2bXc, wherein M1 represents Cs, optionally doped with up to 30 mol % of one or more other metals having coordination number 12, M2 represents Pb, optionally doped with up to 30 mol % of one or more other metals having coordination number 6, X independently represents anions selected from the group consisting of Cl, Br, I, cyanide, and thiocyanate. The first luminescent crystals are of size between 3 nm and 3000 nm, and emit light of a first wavelength in response to excitation by light with a wavelength shorter than the first wavelength. An encapsulation including a polymer or an inorganic matrix encloses the first element.