Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964303459> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1964303459 abstract "This paper mainly discusses the thermal characterization of high power Light Emitting Diodes (LEDs). The Metal Core Printed Circuit Board (MCPCB) was designed with the aid of the recommended solder pad given in the product datasheet. Aluminium Nitride (AlN) was employed as the dielectric layer. Industrial grade aluminium (grade 5052) was utilized as the substrate material of the MCPCBs. The samples under test were varied in terms of substrate thickness on which the LEDs were mounted. The temperature rise at the junction and junction to ambient thermal resistance of the LEDs was investigated. The device performances were investigated with various substrate thicknesses under different ambient temperature at a fixed current input. The experimental results show that the increase in the substrate thickness greatly improved the thermal and optical performance of the LED packages. There were increments in the percentage of decrease in junction temperature rise and the percentage of decrease in the total thermal resistance which is from 19.8 % to 21.2 % and 15.2 % to 17.2 % respectively. The decreases in wall plug efficiency were reduced from 0.9% to 0.2%. Transient dual interface method was employed to determine the junction to board thermal resistance of the sample." @default.
- W1964303459 created "2016-06-24" @default.
- W1964303459 creator A5000137098 @default.
- W1964303459 creator A5020504676 @default.
- W1964303459 creator A5060306967 @default.
- W1964303459 date "2012-09-01" @default.
- W1964303459 modified "2023-09-28" @default.
- W1964303459 title "Effective heat dissipation of high power LEDs mounted on MCPCBs with different thickness of aluminium substrates" @default.
- W1964303459 cites W1553706456 @default.
- W1964303459 cites W1966458252 @default.
- W1964303459 cites W1968957457 @default.
- W1964303459 cites W2018812305 @default.
- W1964303459 cites W2029518205 @default.
- W1964303459 cites W2048915203 @default.
- W1964303459 cites W2049276645 @default.
- W1964303459 cites W2153883085 @default.
- W1964303459 cites W2146257439 @default.
- W1964303459 doi "https://doi.org/10.1109/smelec.2012.6417241" @default.
- W1964303459 hasPublicationYear "2012" @default.
- W1964303459 type Work @default.
- W1964303459 sameAs 1964303459 @default.
- W1964303459 citedByCount "3" @default.
- W1964303459 countsByYear W19643034592015 @default.
- W1964303459 countsByYear W19643034592016 @default.
- W1964303459 countsByYear W19643034592018 @default.
- W1964303459 crossrefType "proceedings-article" @default.
- W1964303459 hasAuthorship W1964303459A5000137098 @default.
- W1964303459 hasAuthorship W1964303459A5020504676 @default.
- W1964303459 hasAuthorship W1964303459A5060306967 @default.
- W1964303459 hasConcept C111368507 @default.
- W1964303459 hasConcept C121332964 @default.
- W1964303459 hasConcept C127313418 @default.
- W1964303459 hasConcept C137376228 @default.
- W1964303459 hasConcept C137693562 @default.
- W1964303459 hasConcept C153294291 @default.
- W1964303459 hasConcept C159985019 @default.
- W1964303459 hasConcept C167781694 @default.
- W1964303459 hasConcept C176666156 @default.
- W1964303459 hasConcept C192562407 @default.
- W1964303459 hasConcept C194760766 @default.
- W1964303459 hasConcept C204530211 @default.
- W1964303459 hasConcept C2777289219 @default.
- W1964303459 hasConcept C2779227376 @default.
- W1964303459 hasConcept C2780162792 @default.
- W1964303459 hasConcept C49040817 @default.
- W1964303459 hasConcept C513153333 @default.
- W1964303459 hasConceptScore W1964303459C111368507 @default.
- W1964303459 hasConceptScore W1964303459C121332964 @default.
- W1964303459 hasConceptScore W1964303459C127313418 @default.
- W1964303459 hasConceptScore W1964303459C137376228 @default.
- W1964303459 hasConceptScore W1964303459C137693562 @default.
- W1964303459 hasConceptScore W1964303459C153294291 @default.
- W1964303459 hasConceptScore W1964303459C159985019 @default.
- W1964303459 hasConceptScore W1964303459C167781694 @default.
- W1964303459 hasConceptScore W1964303459C176666156 @default.
- W1964303459 hasConceptScore W1964303459C192562407 @default.
- W1964303459 hasConceptScore W1964303459C194760766 @default.
- W1964303459 hasConceptScore W1964303459C204530211 @default.
- W1964303459 hasConceptScore W1964303459C2777289219 @default.
- W1964303459 hasConceptScore W1964303459C2779227376 @default.
- W1964303459 hasConceptScore W1964303459C2780162792 @default.
- W1964303459 hasConceptScore W1964303459C49040817 @default.
- W1964303459 hasConceptScore W1964303459C513153333 @default.
- W1964303459 hasLocation W19643034591 @default.
- W1964303459 hasOpenAccess W1964303459 @default.
- W1964303459 hasPrimaryLocation W19643034591 @default.
- W1964303459 hasRelatedWork W1481598733 @default.
- W1964303459 hasRelatedWork W1997152348 @default.
- W1964303459 hasRelatedWork W1999450335 @default.
- W1964303459 hasRelatedWork W2013491938 @default.
- W1964303459 hasRelatedWork W2023388231 @default.
- W1964303459 hasRelatedWork W2029449425 @default.
- W1964303459 hasRelatedWork W2040928914 @default.
- W1964303459 hasRelatedWork W2051914175 @default.
- W1964303459 hasRelatedWork W2091596454 @default.
- W1964303459 hasRelatedWork W2100061137 @default.
- W1964303459 hasRelatedWork W2171322761 @default.
- W1964303459 hasRelatedWork W2214007214 @default.
- W1964303459 hasRelatedWork W2298517837 @default.
- W1964303459 hasRelatedWork W2315690136 @default.
- W1964303459 hasRelatedWork W2321881748 @default.
- W1964303459 hasRelatedWork W2520961608 @default.
- W1964303459 hasRelatedWork W2542704142 @default.
- W1964303459 hasRelatedWork W2543569835 @default.
- W1964303459 hasRelatedWork W2767634866 @default.
- W1964303459 hasRelatedWork W3137636204 @default.
- W1964303459 isParatext "false" @default.
- W1964303459 isRetracted "false" @default.
- W1964303459 magId "1964303459" @default.
- W1964303459 workType "article" @default.