Class information for:
Level 1: JUNCTION TEMPERATURE//REMOTE PHOSPHOR//HIGH POWER LED

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9708 1128 19.5 67%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
178 3       GAN//PHYSICS, APPLIED//GALLIUM NITRIDE 57874
3252 2             JUNCTION TEMPERATURE//COMPACT THERMAL MODEL//DYNAMIC THERMAL MANAGEMENT 1976
9708 1                   JUNCTION TEMPERATURE//REMOTE PHOSPHOR//HIGH POWER LED 1128

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 JUNCTION TEMPERATURE authKW 826041 6% 44% 69
2 REMOTE PHOSPHOR authKW 358260 1% 88% 15
3 HIGH POWER LED authKW 332987 2% 53% 23
4 LIGHT EMITTING DIODES LEDS authKW 292200 7% 14% 77
5 ANGULAR COLOR UNIFORMITY authKW 270688 1% 100% 10
6 PHOSPHOR IN GLASS authKW 233947 1% 79% 11
7 LIGHT EMITTING DIODE LED authKW 183162 6% 10% 65
8 FUJIAN ENGN SOLID STATE LIGHTING address 168995 1% 39% 16
9 LIGHTING SOURCES MAT address 165794 1% 88% 7
10 LED PACKAGE authKW 159220 1% 59% 10

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Engineering, Electrical & Electronic 5401 41% 0% 463
2 Physics, Applied 5124 44% 0% 494
3 Optics 4921 28% 0% 317
4 Nanoscience & Nanotechnology 2075 15% 0% 171
5 Thermodynamics 863 8% 0% 86
6 Materials Science, Multidisciplinary 710 20% 0% 228
7 Engineering, Mechanical 279 6% 0% 67
8 Materials Science, Ceramics 247 3% 0% 37
9 Mechanics 213 6% 0% 65
10 Engineering, Manufacturing 199 3% 0% 29

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FUJIAN ENGN SOLID STATE LIGHTING 168995 1% 39% 16
2 LIGHTING SOURCES MAT 165794 1% 88% 7
3 OPTOELECT ENGN TECHNOL DEV 108275 0% 100% 4
4 YICT ENGN 108275 0% 100% 4
5 DIMES SSL TECHNOL 88583 1% 55% 6
6 OPTOELECT PACKAGING MAT S 82890 1% 44% 7
7 MOEMS 61504 1% 23% 10
8 VEHICLE PROD 60903 0% 75% 3
9 NANO TECHNOL DEV 56387 0% 42% 5
10 LED PLATFORM DEV 54138 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 MICROELECTRONICS RELIABILITY 51671 10% 2% 115
2 IEEE TRANSACTIONS ON DEVICE AND MATERIALS RELIABILITY 32778 3% 3% 36
3 IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY 13625 2% 2% 26
4 JOURNAL OF DISPLAY TECHNOLOGY 13025 2% 2% 25
5 LIGHT & ENGINEERING 4378 1% 3% 6
6 MICROELECTRONICS INTERNATIONAL 3993 1% 2% 7
7 IEEE TRANSACTIONS ON COMPONENTS AND PACKAGING TECHNOLOGIES 3956 1% 1% 13
8 IEEE PHOTONICS JOURNAL 3845 2% 1% 17
9 OPTICS EXPRESS 2895 5% 0% 61
10 APPLIED THERMAL ENGINEERING 2760 3% 0% 31

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 JUNCTION TEMPERATURE 826041 6% 44% 69 Search JUNCTION+TEMPERATURE Search JUNCTION+TEMPERATURE
2 REMOTE PHOSPHOR 358260 1% 88% 15 Search REMOTE+PHOSPHOR Search REMOTE+PHOSPHOR
3 HIGH POWER LED 332987 2% 53% 23 Search HIGH+POWER+LED Search HIGH+POWER+LED
4 LIGHT EMITTING DIODES LEDS 292200 7% 14% 77 Search LIGHT+EMITTING+DIODES+LEDS Search LIGHT+EMITTING+DIODES+LEDS
5 ANGULAR COLOR UNIFORMITY 270688 1% 100% 10 Search ANGULAR+COLOR+UNIFORMITY Search ANGULAR+COLOR+UNIFORMITY
6 PHOSPHOR IN GLASS 233947 1% 79% 11 Search PHOSPHOR+IN+GLASS Search PHOSPHOR+IN+GLASS
7 LIGHT EMITTING DIODE LED 183162 6% 10% 65 Search LIGHT+EMITTING+DIODE+LED Search LIGHT+EMITTING+DIODE+LED
8 LED PACKAGE 159220 1% 59% 10 Search LED+PACKAGE Search LED+PACKAGE
9 CHROMATICITY SHIFT 135344 0% 100% 5 Search CHROMATICITY+SHIFT Search CHROMATICITY+SHIFT
10 LIGHT EMITTING DIODES 127429 12% 4% 133 Search LIGHT+EMITTING+DIODES Search LIGHT+EMITTING+DIODES

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 CHANG, MH , DAS, D , VARDE, PV , PECHT, M , (2012) LIGHT EMITTING DIODES RELIABILITY REVIEW.MICROELECTRONICS RELIABILITY. VOL. 52. ISSUE 5. P. 762 -782 51 46% 190
2 FULMEK, P , NICOLICS, J , NEMITZ, W , SCHWEITZER, S , SOMMER, C , HARTMANN, P , SCHRANK, F , WENZL, FP , (2016) THE IMPACT OF THE THERMAL CONDUCTIVITIES OF THE COLOR CONVERSION ELEMENTS OF PHOSPHOR CONVERTED LEDS UNDER DIFFERENT CURRENT DRIVING SCHEMES.JOURNAL OF LUMINESCENCE. VOL. 169. ISSUE . P. 559 -568 37 97% 0
3 PENG, Y , LI, RX , GUO, X , ZHENG, H , CHEN, MX , (2016) OPTICAL PERFORMANCE IMPROVEMENT OF PHOSPHOR-IN-GLASS BASED WHITE LIGHT-EMITTING DIODES THROUGH OPTIMIZED PACKAGING STRUCTURE.APPLIED OPTICS. VOL. 55. ISSUE 29. P. 8189 -8195 32 84% 0
4 LI, JS , LI, ZT , LI, Z , TANG, Y , DING, XR , YU, BH , (2016) IMPROVEMENT IN OPTICAL PERFORMANCE AND COLOR UNIFORMITY BY OPTIMIZING THE REMOTE PHOSPHOR CAPS GEOMETRY FOR CHIP-ON-BOARD LIGHT EMITTING DIODES.SOLID-STATE ELECTRONICS. VOL. 126. ISSUE . P. 36 -45 28 93% 0
5 CHEN, DQ , XIANG, WD , LIANG, XJ , ZHONG, JS , YU, H , DING, MY , LU, HW , JI, ZG , (2015) ADVANCES IN TRANSPARENT GLASS-CERAMIC PHOSPHORS FOR WHITE LIGHT-EMITTING DIODES-A REVIEW.JOURNAL OF THE EUROPEAN CERAMIC SOCIETY. VOL. 35. ISSUE 3. P. 859 -869 22 61% 67
6 FULMEK, P , SOMMER, C , HARTMANN, P , PACHLER, P , HOSCHOPF, H , LANGER, G , NICOLICS, J , WENZL, FP , (2013) ON THE THERMAL LOAD OF THE COLOR-CONVERSION ELEMENTS IN PHOSPHOR-BASED WHITE LIGHT-EMITTING DIODES.ADVANCED OPTICAL MATERIALS. VOL. 1. ISSUE 10. P. 753 -762 31 82% 6
7 PENG, Y , LI, RX , CHENG, H , CHEN, Z , LI, H , CHEN, MX , (2017) FACILE PREPARATION OF PATTERNED PHOSPHOR-IN-GLASS WITH EXCELLENT LUMINOUS PROPERTIES THROUGH SCREEN-PRINTING FOR HIGH-POWER WHITE LIGHT-EMITTING DIODES.JOURNAL OF ALLOYS AND COMPOUNDS. VOL. 693. ISSUE . P. 279 -284 26 87% 0
8 LI, JS , CHEN, YH , LI, ZT , YU, SD , TANG, Y , DING, XR , YUAN, W , (2016) ACU OPTIMIZATION OF PCLEDS BY COMBINING THE PULSED SPRAY AND FEEDBACK METHOD.JOURNAL OF DISPLAY TECHNOLOGY. VOL. 12. ISSUE 10. P. 1229 -1234 23 100% 0
9 YU, SD , LI, ZT , LIANG, GW , TANG, Y , YU, BH , CHEN, KH , (2016) ANGULAR COLOR UNIFORMITY ENHANCEMENT OF WHITE LIGHT-EMITTING DIODES BY REMOTE MICRO-PATTERNED PHOSPHOR FILM.PHOTONICS RESEARCH. VOL. 4. ISSUE 4. P. 140 -145 22 96% 0
10 HAN, B , SONG, BM , (2014) ANALYTICAL/EXPERIMENTAL HYBRID APPROACH BASED ON SPECTRAL POWER DISTRIBUTION FOR QUANTITATIVE DEGRADATION ANALYSIS OF PHOSPHOR CONVERTED LED.IEEE TRANSACTIONS ON DEVICE AND MATERIALS RELIABILITY. VOL. 14. ISSUE 1. P. 365 -374 30 70% 5

Classes with closest relation at Level 1


Rank Class id link
1 2345 LIGHT EXTRACTION EFFICIENCY//LIGHT EMITTING DIODE LED//LIGHT EXTRACTION
2 13078 NONIMAGING OPTICS//FREEFORM LENS//CEDINT
3 13293 DYNAMIC THERMAL MANAGEMENT//COMPACT THERMAL MODEL//DYNAMIC THERMAL MANAGEMENT DTM
4 112 PHOSPHOR//WHITE LED//LUMINESCENCE
5 344 INGAN//EFFICIENCY DROOP//LIGHT EMITTING DIODES
6 7909 POWER FACTOR CORRECTION PFC//POWER FACTOR CORRECTION//LED DRIVER
7 14685 QUANTUM DOT LIGHT EMITTING DIODES//QD LEDS//QLED
8 24679 MN4//MN4 ION//YALO3MN
9 5130 YAG//YTTRIUM ALUMINUM GARNET//YAGCE
10 14982 HIGH REFRACTIVE INDEX//SULFUR CONTAINING POLYIMIDES//ADV MAT BUSINESS PROMOT

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