EP 2478290 A1 20120725 - LIGHT EMITTING, PHOTOVOLTAIC OR OTHER ELECTRONIC APPARATUS AND SYSTEM AND METHOD OF MAKING SAME
Title (en)
LIGHT EMITTING, PHOTOVOLTAIC OR OTHER ELECTRONIC APPARATUS AND SYSTEM AND METHOD OF MAKING SAME
Title (de)
LICHTEMITTIERENDE, PHOTOVOLTAISCHE ODER ANDERE ELEKTRONISCHE VORRICHTUNG SOWIE SYSTEM UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
APPAREIL ET SYSTÈME D'ÉMISSION DE LUMIÈRE, PHOTOVOLTAÏQUE OU ÉLECTRONIQUE ET LEUR PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- US 56034009 A 20090915
- US 56036409 A 20090915
- US 56035509 A 20090915
- US 56033409 A 20090915
- US 56037109 A 20090915
- US 2010048918 W 20100915
Abstract (en)
[origin: WO2011034908A1] The present invention provides an electronic apparatus, such as a lighting device comprised of light emitting diodes (LEDs) or a power generating apparatus comprising photovoltaic diodes, which may be created through a printing process, using a semiconductor or other substrate particle ink or suspension and using a lens particle ink or suspension. An exemplary apparatus comprises a base; at least one first conductor; a plurality of diodes coupled to the at least one first conductor; at least one second conductor coupled to the plurality of diodes; and a plurality of lenses suspended in a polymer deposited or attached over the diodes. The lenses and the suspending polymer have different indices of refraction. In some embodiments, the lenses and diodes are substantially spherical, and have a ratio of mean diameters or lengths between about 10: 1 and 2: 1. The diodes may be LEDs or photovoltaic diodes.
IPC 8 full level
H01L 31/0224 (2006.01); H01L 25/075 (2006.01); H01L 27/32 (2006.01); H01L 31/0352 (2006.01); H01L 31/0384 (2006.01); H01L 31/068 (2012.01); H01L 31/18 (2006.01); H01L 33/20 (2010.01); H01L 33/58 (2010.01); H01L 33/62 (2010.01); H01L 51/52 (2006.01)
CPC (source: EP KR)
H01L 25/0753 (2013.01 - KR); H01L 31/035281 (2013.01 - EP KR); H01L 31/0475 (2014.12 - EP KR); H01L 31/0508 (2013.01 - EP KR); H01L 31/0512 (2013.01 - EP KR); H01L 31/068 (2013.01 - EP KR); H01L 33/20 (2013.01 - KR); H01L 33/58 (2013.01 - KR); H01L 33/62 (2013.01 - KR); H10K 59/10 (2023.02 - EP KR); H10K 59/805 (2023.02 - EP KR); H10K 59/879 (2023.02 - EP KR); H01L 25/0753 (2013.01 - EP); H01L 33/20 (2013.01 - EP); H01L 33/58 (2013.01 - EP); H01L 33/62 (2013.01 - EP); H01L 2924/0002 (2013.01 - EP); Y02E 10/547 (2013.01 - EP)
C-Set (source: EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2011034908 A1 20110324; AU 2010295691 A1 20120329; AU 2010295691 B2 20131017; BR 112012008351 A2 20190924; CA 2772919 A1 20110324; CN 102695914 A 20120926; CN 102695914 B 20151209; EP 2478290 A1 20120725; EP 2478290 A4 20140115; IL 218610 A0 20120531; IL 218610 A 20140430; IL 218611 A0 20120531; IL 218611 A 20150430; JP 2013504861 A 20130207; KR 20120093880 A 20120823; MX 2012003279 A 20121003; RU 2012114787 A 20131027; SG 179078 A1 20120427; TW 201133958 A 20111001; TW 201133959 A 20111001; TW I528604 B 20160401; TW I539631 B 20160621; ZA 201201893 B 20121128
DOCDB simple family (application)
US 2010048918 W 20100915; AU 2010295691 A 20100915; BR 112012008351 A 20100915; CA 2772919 A 20100915; CN 201080048098 A 20100915; EP 10817749 A 20100915; IL 21861012 A 20120313; IL 21861112 A 20120313; JP 2012529872 A 20100915; KR 20127009522 A 20100915; MX 2012003279 A 20100915; RU 2012114787 A 20100915; SG 2012016861 A 20100915; TW 99130994 A 20100914; TW 99130997 A 20100914; ZA 201201893 A 20120314