Ma LED amagwira ntchito pogwiritsa ntchito semiconductor kuti asinthe mphamvu yamagetsi kukhala kuwala.Mosiyana ndi mababu achikhalidwe, omwe amagwiritsa ntchito ulusi kupanga kuwala ndi kuwononga mphamvu zawo zambiri monga kutentha, ma LED amatulutsa kutentha kochepa kwambiri ndipo amagwiritsa ntchito mphamvu zochepa kwambiri kuti apange kuwala kofanana.
Ngati mukuyang'ana mitundu ina yabwino kwambiri ya kuwala kwa LED ndiye tapanga zosankha 10 zapamwamba zochokera kumayiko osiyanasiyana.
1.Philips Kuwala/Kusonyeza
Philips Lighting, yomwe tsopano imadziwika kuti Signify, ndi imodzi mwazinthu zodziwika bwino zikafika pakuwunikira kwa LED.Idakhazikitsidwa mu 1891 kuti ipereke mababu owunikira otsika mtengo komanso odalirika.Komabe, cholinga chake chachikulu chasintha chifukwa cha kukumbatira kwapadziko lonse kwa kuyatsa kwa LED.
Kampaniyi imapereka zinthu zambiri zowunikira, machitidwe, ndi ntchito zosiyanasiyana, kuphatikizapo kuunikira m'nyumba, kuunikira kunja, kuyatsa magalimoto, ndi kuyatsa kwamaluwa.Komanso, imapereka mapulogalamu ndi ntchito zowongolera ndikuwongolera machitidwe owunikira, komanso ntchito zopangira zowunikira.
Kuphatikiza apo, kampaniyo yayika ndalama m'magawo osiyanasiyana monga Facility Management Tech, Energy Efficiency Tech, Smart Grid, ndi ena.
2.Kuwala kwa Osram
Osram ndi kampani yaku Germany yowunikira ma LED omwe ali ku Munich, Germany.Kampaniyo imagwiritsa ntchito mphamvu zake zazikulu zaukadaulo ndi zida zake kupanga zowunikira zapamwamba za LED.Idakhazikitsidwa mu 1919 ndipo ili ndi zaka zopitilira 100.
Osram Opto Semiconductors, wothandizidwa ndi Osram Lighting, ndiwosewera wamkulu pamakampani owunikira a LED.Imapanga ndikupanga zinthu za Opto-semiconductor kuphatikiza ma LED.
Ntchito zina zowunikira zonse za Osram LED zimaphatikizira mkati, panja, zamaluwa, komanso kuyatsa kwapakati pa anthu.Mayankho owunikira pakati pa anthu ochokera ku Osram amathandizira pakupanga kuyatsa komwe kumatengera kuwala kwa dzuwa, kukonza magwiridwe antchito a munthu, chitonthozo, thanzi, komanso thanzi.Kuphatikiza apo, kampaniyo imapatsa makasitomala mayankho owunikira pa digito kuti athandizire kumaliza IoT ndi ntchito zomanga mwanzeru.
3.Kuwala kwa Cree
Cree ndi amodzi mwa opanga magetsi akulu kwambiri a LED padziko lapansi.Ili ku North Carolina, USA, umodzi mwamisika yayikulu kwambiri yowunikira ma LED padziko lonse lapansi.Idakhazikitsidwa mu 1987 ndipo idasintha kukhala wosewera wamkulu pamakampani opanga zowunikira za LED.
Cree, yomwe ili ku North Carolina, USA, imapereka gawo lalikulu kwambiri pamsika la zida zogwira ntchito kwambiri za LED, kuphatikiza ma LED, ma discrete a LED, ndi ma module a LED owunikira ndi zowonetsera.Ma LED a J Series, Ma LED a XLamp, Ma LED Owala Kwambiri, ndi Ma module a LED & Chalk zowonetsera kanema, zowonetsera, ndi zolembera ndizinthu zake zazikulu za LED.Ndalama zake mu 2019 zinali $ 1.1 biliyoni.
Kuunikira kwa Cree kumapanga ma LED apamwamba kwambiri ndi zida za semiconductor zamagetsi ndi ma radio frequency (RF).Tchipisi zawo zimaphatikizidwa ndi zida za InGaN ndi magawo ake a SiC kuti zikhale zogwira mtima komanso zolimba.
4.Panasonic
Panasonic ndi kampani yodziwika bwino yaku Japan yakumayiko osiyanasiyana yomwe ili ndi likulu lake ku Kadoma, Osaka.Panasonic Holdings Corporation kale inali Matsushita Electric Industrial Co., Ltd. pakati pa 1935 ndi 2008.
Idakhazikitsidwa mu 1918 ngati wopanga mababu amagetsi ndi Knosuke Matsushita.Panasonic imapereka katundu ndi mautumiki osiyanasiyana, kuphatikizapo mabatire omwe amatha kuwonjezeredwa, magalimoto oyendetsa galimoto ndi avionic, machitidwe a mafakitale, komanso kukonzanso nyumba ndi zomangamanga, ndipo kale anali wamkulu kwambiri wopanga magetsi ogula padziko lonse lapansi.
5. LG Electronics
LG Electronics ndi gawo la LG Display Co., Ltd lomwe likulu lake lili ku South Korea.Ndi mpainiya paukadaulo wowunikira ndipo idakhazikitsidwa koyamba mu 1958 ngati Goldstar Co., Ltd.
LG Electronics imakhazikika pakupanga, kupanga, ndi kugawa zida zamagetsi, ndi zigawo zake.Linali bungwe loyamba la ku Korea kukhalapo padziko lonse lapansi.Magawo oyambira amabizinesi akampani ndi Magalimoto Amagulu, Zamagetsi Zamagetsi, Substrate & Material, ndi mayankho a Optics.Mu 2021, LG Innotek Co. Ltd. idapanga ndalama zokwana 5.72 yen thililiyoni.
6.Nichia
Wina wapamwamba wopanga magetsi a LED ndi Nichia.Ndili m'modzi mwa mayiko otsogola kwambiri paukadaulo padziko lonse lapansi, Nichia yakhala ikulamulira kwambiri msika ku Japan.
Nichia nthawi zambiri amagwira ntchito yopanga ndi kugawa phosphors (chinthu cholimba chomwe, chikawonetsedwa ndi kuwala kwa UV kapena mtengo wa elekitironi, chimatulutsa kuwala), ma LED, ndi ma diode a laser.Kampaniyo imadziwikanso kuti idapanga Blue LED ndi White LED yoyamba mu 1993, zonse zomwe zadziwika tsopano.
Kupanga ma LED opangidwa ndi nitride ndi ma laser diode kumabweretsa kupita patsogolo kwaukadaulo pazowunikira zowonetsera, zowunikira zonse, magalimoto, makina am'mafakitale, chithandizo chamankhwala & muyeso.Nichia anali ndi ndalama zokwana madola 3.6 biliyoni chaka chatha.
7.Acuity Brands
Mmodzi mwa opanga apamwamba aKuwala kwa LEDpadziko lapansi, Acuity Brands imagwira ntchito pamagetsi, zowongolera, ndi makina owunikira masana.Imapereka zosankha zambiri zowunikira zamkati ndi zakunja zomwe zikuyenera kufunikira ndikusintha kulikonse.
Maphunziro, maofesi amalonda, chisamaliro chaumoyo, kuchereza alendo, boma, mafakitale, malonda, nyumba, zoyendera, misewu, milatho, tunnel, ngalande, ndi madamu ndi ochepa chabe mwa mafakitale omwe kampaniyo imagwiritsa ntchito zowunikira zambiri za LED.
Acuity Brands ikuyang'ana kwambiri pakupanga zinthu zanzeru, zotsogola, monga kuyatsa kwa LED (OLED), kuyatsa kwa LED kolimba kokhala ndi zowongolera zama digito, ndi nyali zosiyanasiyana zozikidwa pa LED.Kampaniyi imapanga makina ounikira a digito okhala ndi ukadaulo woyendetsa wa eldoLED, womwe umapereka magwiridwe antchito apamwamba, mawonekedwe apamwamba, komanso magawo osiyanasiyana amagetsi.
8. Samsung
Samsung LED ndi gawo lowunikira ndi njira zowunikira za LED ku South Korean multinational electronics company, Samsung Group, yokhala ndi ofesi yake yayikulu ku Seoul's Samsung Town.Mmodzi mwa omwe amapanga makina owunikira a LED masiku ano, Samsung LED imapereka ma module amitundu yosiyanasiyana pamawonetsero, zida zam'manja, magalimoto, ndi njira zowunikira mwanzeru.
Kudziwa kwa Samsung kwa IT ndi semiconductor kumakhala ngati midadada yomangira zatsopano komanso kupanga zinthu zotsogola za LED.
9. Eaton
Mitundu yosiyanasiyana yodalirika komanso yodalirika yowunikira mkati ndi kunja ndi njira zowongolera zimaperekedwa ndi gawo lowunikira la Eaton.Zamalonda, mafakitale, malonda, mabungwe, zothandizira, ndi zogona zonse zimagwiritsa ntchito magetsi awa.
Eaton ikugwiritsa ntchito ukadaulo wapamwamba kwambiri kuthandiza anthu, mabizinesi, ndi mabungwe kuti achulukitse zokolola, kuchepetsa ndalama, ndi kuteteza chilengedwe.Kuphatikiza pa ConnectWorks Linked Lighting System, DALI Lighting Control, Halo Home, ILumin Plus, LumaWatt Pro Wireless Connected Lighting System, ndi WaveLinx Wireless Connected Lighting System, kampaniyo imaperekanso machitidwe ena ambiri ogwirizana.
10. Kuwala kwa GE
GE Lighting imadziwika bwino popanga magetsi a LED omwe ndi apamwamba kwambiri, opulumutsa mphamvu, komanso olimba.Kampaniyo inakhazikitsidwa mu 1911, ku East Cleveland, Ohio, USA.
GE Lighting yabwera ndi zinthu zatsopano zowunikira magetsi a LED monga C, mzere wazowunikira mwanzeru wokhala ndi mawonekedwe komanso kuwongolera mawu kwa Amazon Alexa.
Kwa zaka zoposa 130, GE Lighting yakhala patsogolo pakupanga zatsopano zowunikira.Tsogolo la GE Lighting, lomwe pakali pano likuyang'aniridwa ndi Savant, silinakhalepo lolimba kapena lokongola.Kupereka chidziwitso chabwino kwambiri chakunyumba ndicho cholinga chachikulu cha bungwe.Chimphona chapadziko lonse lapansi chikufuna kupititsa patsogolo moyo ndi thanzi m'malo aliwonse padziko lonse lapansi pokumbukira kupita patsogolo kwatsopano komanso kwamphamvu pakuwunikira kwanzeru.
Mapeto
Kufunika kwa nyali za LED ndikwambiri padziko lonse lapansi.Pachifukwa ichi, pali makampani ambiri opanga kuwala kwa LED.Komabe, mutha kusankha yabwino kwambiri kwa opanga 10 opanga kuwala kwa LED ndi ogulitsa padziko lonse lapansi potsatira malangizo omwe ali pamwambapa.
Komanso, mukhoza kusankha CHISWEAR .Timaperekamankhwala apamwambandi zosankha zomwe mungasinthire makonda okhala ndi zida zosinthika za MOQ.Mutha kuyitanitsa ku CHISWEAR kudera lililonse ladziko lapansi.Choncho,pemphani chitsanzo chaulere tsopano!
Nthawi yotumiza: Jan-09-2024