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Tianhui- mid ka mid ah soosaarayaasha iyo alaab-qeybiyeyaasha hormuudka ka ah UV LED chip waxay bixiyaan adeegga chip-ka ee ODM/OEM UV.

Iftiinka Sare ee Iftiinka Cad ee Farsamada Tignoolajiyada iyo Falanqaynta Suuqa

Marka dhalaalku kordho oo qiimihiisu hoos u dhaco, suurtagalnimada suuqa ee iftiinka cad ee LED-ka ee goobta iftiinka caalamiga ah ayaa sii kordhaya. Isticmaalka iftiinka cad ee iftiinka iftiinka ee warshadaha iftiinka guud wuxuu saameyn togan ku yeelan doonaa xeeladaha tamarta iyo istiraatiijiyada ilaalinta deegaanka ee dalka ama gobolka. Iftiinka cad L E d wuxuu leeyahay mug yar, baakad diyaarad, ama isticmaalaya dhowr ama dhowr isku-dar ah iyadoo loo eegayo jawiga ama xaaladda, wuxuuna leeyahay kuleyl hoose, nolol iftiin leh (in ka badan 50,000 saacadood), ma fududa in la jebiyo, aad u daran. iska caabin dhulgariirka iyo iska caabin aad u daran oo aad u naxdin badan. shoog u adkaysta oo aad u naxsan oo aad u naxdin leh oo aad u naxsan oo aad u naxsan oo aad u naxsan. shoog u adkaysta oo aad u naxsan -adkeysi badan oo naxdin leh o naxdin. Caabbinta bukaanka waxaa loo isticmaali karaa xaalado waxyeelo leh iyo astaamo kale. Iftiinka cad ee iftiinka LED-ku waa mid sarreeya, sidaas darteed biraha badan sida badbaadinta tamarta, shucaaca kuleylka-free, meerkuriga aan ku jirin, wax wasakh ah iyo dhibaatooyinka daaweynta qashinka, iwm, ayaa loo arkaa inay yihiin xiddigta berri ee "iftiin cagaaran. isha". Ku beddel nalalka caadiga ah ee shidan iyo nalalka fluorescence (maalinle) ee hadda suuqa iftiinka. Horumarinta warshadaha iftiinka LED-ka ee iftiinka cad waxay saameyn doontaa tamarta iyo istiraatiijiyadaha ilaalinta deegaanka ee waddan iyo gobol. Sidaa darteed, dalal kala duwan ayaa taageeray tusaale ahaan warshadaha iftiinka semiconductor LED sida horumarinta qaranka weyn. Suuqa iftiinka cad ee LED-ka ayaa ah midka ugu rajada wanaagsan warshadaha LED-ka oo leh ilo nalaleed oo xoog leh oo suuqa ka jira warshadaha LED-ka. FROSt & Qiyaasta SULLIVAN, suuqa isha iftiinka caalamiga ah ayaa kor u kacay korriin xasilloon oo 5% sannadkii; kuwaas oo, LED-yada iftiinka cad waxay u badan tahay inay galaan guluubka iftiinka iyo suuqa iftiinka fluorescent. Labadan alaab ayaa ah nalalka madaniga ah ee ugu caansan. Isha iftiinka, awoodda suuqa ee iftiinka cad ee LED mustaqbalka waxaa la odhan karaa waa mid aad u weyn. 1. Iftiinka cad ee nalka LED-ka-qaadista mabda'a iftiinka cad ee iftiinka iftiinka Habka nalalka LED-ka waxaa badanaa loo qaybiyaa laba nooc: nooca crystalline iyo nooca polycrystalline iyadoo la adeegsanayo nalalka LED-emitting diodes. Midka ugu horreeya waa hal nooc oo crystal ah, taas oo ah, nalka monochrome LED-emitting diode iyo budada fluorescent ee u dhiganta, sida habka iftiinka iftiinka qoraxda, iyadoo la adeegsanayo iftiinka LED-emitting diode. Inta badan waxaa labo jidad ah. Mid ka mid ah dariiqa ayaa ah in iftiinka buluuga ah ee LED-ka dhalaalaya uu kiciyo budada fluorescent jaalaha ah si ay u soo saarto iftiin cad. Midda kale waa iftiinka ultraviolet LED kicinta RGB saddex-mawjadaha dheer ee budada fluorescent si ay u soo saarto iftiin cad. Soosaarayaal badan ayaa inta badan ku hawlan cilmi baarista LED-yada iftiinka cad. Caadi ahaan waxay bilaabaan horumarinta iyo wax soo saarka ballaaran ee LED-ka Blu-ray. Iyada oo tignoolajiyada tignoolajiyada Blu-ray LED, Baiguang LED waa la horumariyay. Si kastaba ha ahaatee waxtarka iftiinka iftiinka buluuga ah ee LED weli kuma filna. Soosaarayaal badan ayaa bilaabay inay horumariyaan jiho kale si ay ugu horumariyaan iftiinka ultraviolet LED. Nuurka lacag waa wanaagsan. Iyo habka UV LED iyo RGB saddexda mowjadood ee budada fluorescent, tignoolajiyada muhiimka ah ee wax ku oolnimada tayada sare leh, taas oo ah, sida si wax ku ool ah loogu dhejiyo budada fluorescent ee tignoolajiyada. Midda kale waa polycrystalline, xitaa haddii laba ama in ka badan oo dhammaystiran oo 2-midab leh LED iftiin-emitting diode ama 3 iftiinka iftiinka LED-ka ah ayaa isku dhafan si ay u sameeyaan iftiin cad. Nooca multi-crystalline ee iftiinka cad ayaa loo isticmaalaa, sababtoo ah korantada wadista, soo saarista iftiinka, sifooyinka heerkulka iyo dhererka nolosha ee midabada kala duwan ee iftiinka LED-ka-fidinta diodes way kala duwan yihiin. Habka loo dhaliyo iftiinka cad ee nooca LED waa mid adag. Sababtoo ah tirada badan ee iftiinka iftiinka LED-yada, qiimaha polycrystalline LED sidoo kale waa sarreeyaa. Haddii hal nooc oo crystal ah la isticmaalo Nashqada wareegga wadiddu way fududaan doontaa. Sidaa darteed, soosaarayaal badan ayaa hadda isticmaala hal LEDs crystal sida jihada horumarinta LED-ka. 2. Suuqgeynta: Tignoolajiyada LED-ka ayaa si degdeg ah u horumaray sannadihii u dambeeyay, dhalaalku wuu sii socday inuu kordho, qiimuhuna wuu sii socday inuu hoos u dhaco. Marka lagu daro suuqa asalka ah ee LED, suuqa ayaa sii waday inuu ballaariyo iftiinka guud. Iftiinka iyo qiimaha labaduba waxay si tartiib tartiib ah ugu dhawaadeen isha dhaqameed. Xaalada qalafsan ee ka jirta goobaha saliida laga soo saaro ee aduunka, mushkilada tamarta yaraanta aduunka ayaa mar kale noqotay mid diirada la saaro. Horumarinta warshadaha LED waxay saameyn weyn ku yeelan doontaa tamarta iyo siyaasadaha ilaalinta deegaanka ee gobolka. Mareykanka, Japan, Yurub, iyo Kuuriyada Koonfureed ayaa dhamaantood sameeyay R & D ururada si loo dardar geliyo horumarinta tignoolajiyada iyo wax soo saarka ballaaran. Marxaladdan, waxaa weli jira masaafo dheer oo ka timid wakhtiga lagu galo xilliga iftiinka cad ee LED-ka. Iyadoo loo eegayo tixgelinta iyo tixgelinta qiimaha hufnaanta iftiinka iftiinka LED-ka iyo qiimaha, qiyaastii 100LM/W ee iftiinka cad ee LED sanadka 2010, iyo 200LM/W sanadka 2020. Haddii habka iftiinka cad ee LED la dardargeliyo, waxay si tartiib tartiib ah u muuqan kartaa alaabada ganacsiga 2005, iyo ka dib 2010. Marka la eego suuqa iftiinka, sida uu qabo FROST & Qiyaasta SULLIVAN, cabbirka suuqa caalamiga ah ee nalka iftiinka iyo nalalka cadceedda ee 2000 wuxuu ahaa ilaa 4.3 bilyan oo doolarka Mareykanka ah, heerka kobaca sanadlaha wuxuu ahaa ilaa 5 %. Waxay ahayd qiyaastii 2.5 jeer cabbirka suuqa LED-ga ee muuqda ee 2000. Sidaa darteed, booska horumarinta ee suuqa iftiinka ayaa aad u weyn. Cilmi-baarista Reed Electronics Global White-ray LED waxaa lagu qiyaasaa in ay kori doonto baaxadda suuqa oo dhan $118 milyan sanadkii 2000. Saddexda sano ee soo socota, waxay sii wadi doontaa heerka kobaca ee ilaa 40 %. Sannadkii 2003, waxa ay gaadhay baaxadda suuqa oo dhan $270 milyan. Mustaqbalka, qiimaha iftiinka cad ee LED waa la dhimi doonaa. Marka laga reebo iftiinka dambe ee talefanka gacanta ee jira iyo nalka LCD-yar ee cabbirkiisu yar yahay, haddii suuqa laydhka caalamiga ahi bilaabmo, suuqa iftiinka cad ee LED waxa uu yeelan doonaa awood suuqeed oo weyn. Nalka cad ee LED-ka ayaa lagu qiyaasay inuu ahaa Marka hore, tamarta suuqa ayaa si tartiib tartiib ah loo sii deyn doonaa, dalabkuna si tartiib tartiib ah ayuu u kordhi doonaa. Marxaladdan, codsiga LED-yada iftiinka cad ayaa inta badan loo isticmaalaa akhrinta nalalka, nalalka qurxinta, iwm. xagga nalka, iyo 95% ka mid ah 95% soo hadhay waxa loogu talagalay ilo-dhab-yar oo LCD ah. 1. Suuqa leh muraayadda iftiinka iftiinka ee taleefanka gacanta midabka ee suuqa cad ee LED waa kan ugu weyn. In kasta oo isticmaalka ugu badan ee LED-ka cad uu noqon karo ilaa 100,000 saacadood, waa in lagu shaqeeyaa jawi hoose oo hadda jira. Waqtigan xaadirka ah, badeecadan waxaa inta badan loo isticmaalaa ilo yar oo iftiin gadaal ah. Marka loo eego suuqyada kala duwan ee codsiyada, sababtoo ah talefannada gacanta ee muraayadda midabka waxay u baahan yihiin in lagu dhejiyo iftiinka cad ee LED oo ah isha dambe ee iftiinka, iyo muraayadda midabada ee telefoonada gacanta ayaa noqon doona isbeddelka horumarinta suuqa telefoonada gacanta sanadaha soo socda. Marka loo eego saadaasha suuqa ee suuqa ee talefannada gacanta ee muraayadda midabka, saamiga telefoonnada gacanta ee midabka sannadkii 2004 waa ilaa 40 % Sannadkii 2005, waxa lagu qiyaasaa inay gaadho 55% ilaa 60%. Qiyaastii 5-1 bilyan oo xabbo, marka lagu daro, sababtoo ah iftiinka cad ee LED wuxuu bilaabay inuu isticmaalo flash-ka taleefanka gacanta ee ku xiran kamaradda dhijitaalka ah, saamiga taleefanka gacanta ee ku xiran kamaradda dhijitaalka ah sanadkan waa 15%, waxaana la filayaa kor u kaca ilaa 20% sanadka soo socda. Qiyaastii 4, baahida sanadka waa qiyaastii 400 milyan. Marka labaad, marka la eego ilaha iftiinka dambe ee PDA iyo kamaradaha dhijitaalka ah, marka loo eego qiyaasta qiyaasta Xarunta Dhaqaalaha ee Xarunta Cilmi-baarista Warshadaha ee Zhuhai, PDA waxay soo dirtay qiyaastii 25 milyan oo unug sannadkii 2003, iyo isticmaalka kasta oo ku saabsan 6-8 LEDs iftiin cad unug. Waxaa lagu qiyaasaa in loo baahan yahay ilaa 50 milyan oo xabbo; Haddii kamaradda dhijitaalka ah la isticmaalo, tirada kamaradaha dhijitaalka ah ee 2003 ee adduunka waa qiyaastii 30 milyan unug. Marka laga eego aragtidan, baahida loo qabo iftiinka cad ee LED-ka ayaa wali ku salaysnaan doona suuqa iftiinka iftiinka ee taleefannada gacanta. 2. Caddaan-light LED waxay hadda isticmaashaa laydhka LCD-yar ee cabbirka yar sida iftiinka ugu weyn ee cathode fluorescent light (CCFL) marka la barbar dhigo tignoolajiyada kale ee iftiinka dambe waxay leedahay faa'iidooyinka dhalaalka iyo hufnaanta sare ee iftiinka. Way adag tahay, laakiin sababtoo ah nalka qabow ee cathode fluorescent ee dhexroorka tuubada yar ayaa aad u adag, kharashkuna maaha mid faa'iido leh, nalka qabow ee cathode fluorescent nalka waxaa inta badan loo isticmaalaa 4 inches ama ka badan (iyo cabbirka telefoonka gacanta ayaa ka badan). in ka badan 1.5 inji ilaa 2.2. Ininch-ka, kamaradda dhijitaalka ah ayaa si fudud loo tixgalinayaa cabbirkuna wuxuu u dhexeeyaa halkan). Marka la eego ilaha iftiinka dambe ee cabbirka weyn ee LCD, nalka hadda jira ee cathode fluorescent wuxuu leeyahay faa'iido buuxda marka loo eego cabbirka weyn iyo qiimaha. Sidaa darteed isha dambe ee LCD si aad u isticmaasho nalalka fluorescence cathode qabow. Sidaa darteed, barta kala qaybinta iftiinka cad ee LED sida iftiinka LCD iyo iftiinka cathode qabow sida iftiinka dambe ee LCD waa in LCD-yar-yar uu isticmaalo LED iftiin cad, iyo LCD-ga weyn iyo dhexdhexaadka ah (sida bandhig LCD, LCD TV) waxay isticmaashaa nalalka fluorescent cathode qabow. Tusaale ahaan, dhalaalka iftiinka cad ee LED-ka ayaa kor u kaca qiimahana waa la sii wanaajiyay. Marka la eego cabbirka weyn ee LCD, iftiinka cad ee LED wuxuu beddelayaa iftiinka cathode fluorescent qabow sida isha iftiinka. Sidan oo kale, iyadoo la tixgelinayo awoodda suuqa ee LCD-yada waaweyn ee PC-yada iyo TV-ga, baahida loo qabo iftiinka cad ee LED sida iftiinka dambe ee LCD-ga weyn waa mid aad u cajiib ah. 3. Suuqa ugu weyn ee LED-ka iftiinka cad waa warshadaha guud ee suuqa iftiinka ee ugu rajada badan suuqa iftiinka cad ee LED waa suuqa guud ee iftiinka. Marxaladdan, waxtarka iftiiminta iftiinka LED-ka cad wuxuu gaari karaa 30LM / W (waxtarka iftiinka xumbo-baxa ee caadiga ah waa 15LM / W), laakiin haddii nalka cad ee LED-ku uu runtii ku jiro suuq gaar ah oo ku yaal suuqa iftiinka guud, waxtarka iftiinka cad ee iftiinka LED wuxuu u baahan yahay in la hagaajiyo ilaa 60-100LM/W. Marka loo eego hufnaanta iftiinka, mar haddii iftiinka cad ee LED uu ka sarreeyo 60lm / W (oo u dhiganta u dhiganta iftiinka qorraxda 20W), waxaad bilaabi kartaa in lagu shaaciyo suuqa iftiinka. Haddii aad kordhin karto waxtarka ilaa 80LM/W, waxa lagu faafin doonaa guriga guud nalal kala duwan. Si kastaba ha noqotee, si aad si dhab ah u qabsato suuqa guud ee iftiinka, marka lagu daro waxtarka iyo awoodda isbeddelka, kharashka sidoo kale waa arrin aad muhiim u ah. Marka la eego waxtarka iftiinka iyo saamiga qiimaha, qiimaha iftiinka cad ee LED sanadka 2001 wuxuu ku saabsan yahay $ 1/LM. 2002, ilaa $ 0.1 / LM, haddii kharashka lagu dhimi karo $ 0.01 / LM, sababtoo ah iftiinka cad ee LED wuxuu leeyahay tamar cagaaran iyo deegaan ahaan, waxaa la filayaa in ay jiraan inta badan suuqyada oo si buuxda u beddeli kara iftiinka guud ee jira. . Saddexaad, arrimaha patent-ka ee ku lug leh iftiinka cad-cad ee LED-yada ayaa hadda sare u kacaya iftiinka iftiinka iftiinka iftiinka ee adduunka: Nichia, ORSAM, Matsushita, Lumilds, Toyota Gosei, Stanley, Toshiba, Citizen. Ha u isticmaalin rukhsad rukhsad si aad u sii deyso tignoolajiyada. Marka la eego tartanka suuqa iyo meelaynta, Nichia, Toyota Gosei, Cree, Cree hoggaamiyeyaasha tignoolajiyada heerka sare ah sida Blu-ray iyo iftiinka cad, halka warshadaha waaweyn ee Yurub iyo Ameerika ee Lumilds iyo OSRAM ay yihiin kuwa ugu dhammaystiran isdhexgalka tooska ah. Sida LED-yadu u leeyihiin nalalka gaarka ah iyo kuwa guud, LED-yada, LED-yada, LED-yada, LED-yada horumarinta dhinacyo kala duwan sida muraayadaha bandhiga, ilaha iftiinka dambe ee telefoonka gacanta, sidaa daraadeed qaabka horumarinta suuqa, kanaalada iibka iyo kor iyo hoosba alaabta ceeriin iyo silsiladaha warshadaha ee muhiimka ah waxay noqon doontaa furaha hagaajinta saamiga suuqa ee suuqa ee soosaarayaasha waaweyn ee caalamiga ah. Intaa waxaa dheer, Baiguang LED waxay ku lug lahaayeen arrimaha patent-ka. Nichia waxay si guul leh u soo saartay GAN Blu-ray LEDs horraantii Noofambar 1993, waxay ku dhowaatay inay monopolized suuqa Blu-ray oo dhan, laakiin hagaajinta Toyota Gosei iyo CREE Blu-ray LED, Nichia waa loo hanjabay. Tan iyo 1996-kii, Nichia waxay bilowday. Khilaafaadyo dacwadeed oo taxane ah, sababtoo ah Nichia waxay aqbashay suuqa hal-abuurka tignoolajiyada ee patented oo leh tignoolajiyada oggolaanshaha patent-ka, waxay dhibaato ku haysay tignoolajiyada patentka. , CREE waxay gaartay dib-u-heshiisiin, waxaa lagu qasbay inay bilawdo oggolaanshaha isdhaafsiga ee shirkadda kor ku xusan, waxayna isticmaali kartaa tignoolajiyada gaarka ah ee labada dhinac si ay u soo afjaraan dacwadda lixda sano ah. Hal-abuurka patent-ka ee Nichia ayaa asal ahaan soo afjaraya. Bishii Oktoobar 2002, OSRAM waxay u oggolaatay tignoolajiyada soo saarista iftiinka cad ee LED ROHM, waxayna aragtay in Nichia aysan eedayn OSRAM iyo Rohm, barafka patent ee Nichia sannadihii u dambeeyay,. Dacwadda ayaa waqti ku qaadan doonta sameynta baaritaannada xadgudubka, waxaana lacag badan ay ku dhici doontaa jeebabka qoto dheer ee qareennada. Baahida suuqa LED-ka oo kor u kacday awgeed, shirkad ma xukumi karto suuqa. Sababtoo ah isticmaalka iftiinka LED-ku wuxuu saameeyaa istaraatiijiyada tamarta iyo istaraatiijiyada ilaalinta deegaanka, dhammaan wadamada waxay leeyihiin dabeecad boos celin ah oo ku wajahan dacwadda patentka ee Nichia. Tani waxay saamaysaa natiijada dacwadda saamaynaysa shatiga nichia ilaa xad. U dooro agabka kuullaha LED-ka ee tayada sare leh, technology Co., Ltd. (Waxay leeyihiin 13 waayo-aragnimo warshadaha ee duurka wax soo saarka ee laambad LED), oo waxay leeyihiin qalabka ugu horumarsan ee imtixaanka iyo qalabka wax soo saarka si buuxda u iswada ee warshadaha. Galmada wanaagsan, badbaadinta tamarta, ilaalinta deegaanka, badbaadada tayada leh, raadinta horumar daacadnimo, heer sare ah, iyo abuurista alaabooyinka heerka koowaad. Shenzhen Technology Co., Ltd. inta badan waxay ku shaqeysaa laambada LED; laambad cadaadis sare leh; nalalka LED-yada ee awoodda sare leh; dhejisyada nalalka LED-ka; Nalalka SMD; ku soo dhawoow inaad wax waydiiso: 13902912109 Mr. Jiang http://3535LED.1688.com310s tuubooyin aan bir lahayn oo shaqsi ah Dib-u-soo-celinta template

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