Ua ke nrog LED kev lag luam los tsim txoj kev vam meej thiab cov teeb meem txog kev lag luam hauv ntse ntses LED, qhov teeb meem ib txwm ua tau qhov LED kev lag luam tau raug xwm txheej nyob rau hauv qhov teeb meem!
Lub Cuaj Hlis 19, Kauslim Teb tuam txhab LED lub lag luam Seoul Semiconductor thiab nws cov chaw ua haujlwm, tau hais tias qhov kev cuam tshuam ntawm lub subsidiary Acrich Technology, khoom muag ntawm United States LED teeb pom kev lag luam, Tsoom Fwv Teb Chaws Asmeskas Tsev Hais Plaub hauv California tau foob tsab ntawv foob.
Seoul Semiconductor nyob rau hauv lub pleadings, said Archipelago Teeb, Inc., nrog rau cov muag ntawm ob peb LED teeb LED teeb, ua txhaum Seoul semiconductor 12 ntsig txog patents. Patented Seoul semiconductor Acrich patents xws li high voltage drive LED tsav tshuab, ntau nti kev tsim thiab ntau lub tshuab hlwb hlau (MJT), coj ntim, cov coj ua kev tsim technology, coj epitaxial kev loj hlob thiab nti manufacturing technology, tag nrho cov uas tsim nyog tseem ceeb technologies rau kev tsim thiab tsav tsheb LEDs.
Raws li cov ntaub ntawv, cov tsoos LEDs feem ntau tsav tsheb ib qho (cov khoom siv) nrog lub siab tam sim no ntawm qhov tsawg voltage ntawm 3V. Yog li, thiaj li yuav ua kom lub ci ci ntawm kev pom kev zoo, nws tsim nyog yuav tau kho ntau yam khoom thiab txuas lub Cheeb Tsam rau ib leeg (cabling). Yog li ntawd, qhov loj ntawm qhov tsav tsheb loj tuaj, tus nqi nce, thiab yuav ua rau kev tsis ua vim muaj thaiv.
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Yees duab piav qhia: Piv nrog tus coj Acrich dhau los
Txawm li cas los, Acrich nrog lub optimization ntawm cov tsav LED tsav, ntau lub LED chips yuav ua ke rau hauv thaj chaw me me ntawm kev lag luam thiab muaj ntau yam nti tshuab siv tshuab (MJT), koj tuaj yeem siv cov tsawg LEDs tib lub sij hawm kom tau txais siab voltage thiab cov zis. Kev ua haujlwm tag nrho ntawm cov khoom (Phab ntsa-plug efficiency) siab vim nws tau ncaj qha los ntawm AC tsis muaj lub converter, vim hais tias nws tuaj yeem txo hwj chim poob hauv qhov Circuit Court tsis muaj lub hwj chim hloov dua siab tshiab. Tsis tas li ntawd, raws li cov LEDs siv tsawg zuj zus thiab qhov chaw siv nce, qhov no simplifies tsim ntawm Circuit Court thiab txo qhov luaj li cas thiab tus nqi ntawm lub teeb pom kev zoo.
"Tam sim no, kev siv cov cuab yeej Acrich technology coj TV, kev teeb pom kev zoo thiab tsheb teeb pom kev zoo khoom tau raug tshawb xyuas ntau heev," said Seoul Semiconductor Central Institute. "Yuav kom tiv thaiv tau Acrich technology tsim los ntawm Seoul Semiconductor rau xyoo, cov tuam txhab uas tsis ua raws li kev cuam tshuam ntawm patent ceeb toom thiab tseem siv cov kev ua txhaum txoj cai yuav tsum tau nquag coj los sib txuas rau patent foob." Qhov no yuav cia cov tub ntxhais hluas thiab cov lag luam kom pom kev cia siab. "
Senior Engineer LED nkag mus rau cov ntaub ntawv tau kawm tias qhov no tsis yog Seoul Semiconductor nyob rau hauv 2017 tau pib thawj patent infringement foob. Raws li lub sijhawm thaum Lub Plaub Hlis Tim 13, Seoul Lub Tsev Sab Nraud tau xa ib daim ntawv tshaj tawm hais tias lub koomhaum hauv nroog Electronic Distributor Mouser Electronics (Trade ze Electronics) tau ua txhaum nws lub hwjchim loj tshaj plaws, uas tau foob rooj plaub hauv Düsseldorf District Court hauv Germany.
Seoul Semiconductor lwm tus neeg hais tias patent infringement khoom yog lub ntiaj teb sab saum toj kaum coj manufacturers-billion optoelectronics thiab feem ntau coj manufacturers tsim high-power coj, mouser (kev lag luam nyob ze) vim kev muag thiab kev ntawm cov lag luam coj khoom thiab ua cov khoom ntawm qhov kev foob no.
Seoul Semiconductor muaj ib lub lag luam loj, nws cov khoom siv technology patented dua. Nyob rau hauv nws cov patent foob, tau yeej kawg. Nyob rau hauv Lub Yim Hli Ntuj xyoo no, Seoul Semiconductor yeej tau txais ib tsab ntawv foob tawm tsam American Kmart. Kmart yog ib lub lag luam thoob ntiaj teb, nrog rau 120 xyoo keeb kwm, nrog kev muag khoom ntawm 30 trillion won (txog US $ ntau tshaj 26 billions), vim muaj kev cuam tshuam ntawm Seoul Semiconductor coj patents tau raug foob, thiab thaum kawg txiav txim siab txais cov Seoul semiconductor yuav tsum, interrupted qhov muag ntawm cov khoom siv.
Nws yog to taub tias Seoul Semiconductor yog ib lub chaw tsim khoom ntawm cov khoom siv hauv Kauslim Teb, muaj ntau tshaj li ntawm 10,000 lub hauv paus ntawm semiconductors, nws txoj kev tshawb nrhiav thiab kev tsim ntawm kev coj tsis ncaj, ntau nti chip, DC AC tuaj yeem tsav Acrich, UV sterilization, lwm yam plaub lub tswv yim tshiab, uas ua rau lub ntiaj teb tswj kev loj hlob. Tom qab tau txais ib tsab ntawv foob tawm tsam foob tiv thaiv Tuam Tshoj lub Koom Txoos ntawm Taiwan xyoo 2003, Seoul Semiconductor tau pib ua ntau tshaj li 50 tawm tsam kev sib tw hauv Teb Chaws Asmeskas, Tebchaws Europe, Nyiv thiab Kaus Lim qab teb, tag nrho cov uas nyob hauv kev sib tw.
