[Shintsha] Ukushintsha Kwemakethe Kusheshisa I-UVLED Eshisayo Nezinkambu ze-IRLED

Ukuze uphendule ekushintsheni okusheshayo kwemakethe, imboni ye-LED ilungise inhlangano kanye nesiqondiso samasu eminyakeni yamuva. Nakuba ngokuqhubekayo kuthuthukisa ukusebenza kahle kokukhanyisa kanye nezindleko eziphansi zenani lokubulala, bekuzama ukungena emakethe ye-niche ukuze kuthuthukiswe inzuzo. Njengamanje, izinhlelo zokusebenza ezijwayelekile zama-LED zifaka omakhalekhukhwini, ukukhanya okungemuva okunosayizi omkhulu, ukukhanya nomfutho wokukhula kwezimoto, namafekthri amaningi e-LED atshale imali ezinhlelweni zemakethe ze-niche ezifana ne-UVLED ne-IRLED. Imboni ye-LED ivilapha, futhi ukuvela kwezicelo zensimu engakahleleki kuzogcinwa e-Chao Chao. Ngo-2015, inani lemakethe ye-LED yomhlaba wonke lilinganiselwa ezigidini eziyizinkulungwane ezingu-14.52 zamadola aseMelika, kanti izinga lokukhula lonyaka (YOY) lehla laya ku-2%. Ngaphandle kwezimo ezingezinhle nezesikhathi eside phakathi nekota yesine yokunxeshezelwa. Igcinwe esikhathini samanje lapho imboni ye-LED ingene esikhathini samanje. Kulinganiselwa ukuthi izinga lokukhula kwemakethe ye-LED yomhlaba wonke (CAGR) eminyakeni emihlanu ezayo lingaba cishe ku-3%. Ukusheshisa ukuqedwa kwamandla okukhiqiza angalungile, okuphoqa abakhiqizi abathile ukuthi bahoxe emakethe. Ngokuqondene nezicelo zemakethe ye-niche ye-LED njenge-Infrared, IR) LED, Ultraviolet (UV) LED, futhi ihlukaniswe yaba i-UVA, UVB, UVC ngokobude bawo obuhlukene, amathuba okukhulisa isidingo. Amaseli emboni yase-Taiwan, i-crystal photovoltaic yocwaningo, kanye no-Nikkiso (Nikkiso) baphinde bazwakalisa imibono yabo ngokuthuthukiswa kwe-UVLED ne-IRLED engqungqutheleni. I-IRLED: U-Xie Mingxun, isekela-jikelele Jikelele jikelele we-high crystal ugesi R & Isikhungo se-D sesikhungo socwaningo nokuthuthukiswa kukagesi oyikristalu ephezulu, siveze ukuthi i-UVLED ne-IRLED ziyingxenye yemakethe ye-niche. Nakuba isidingo samanje singesikhulu, inzuzo ingcono. Ngokuya nge-IRLED, intengo yenani elilodwa icishe ifane. Izikhathi eziyi-8 kuye kweziyi-16 zosayizi we-Blu -ray LED. I-Crystal ine-UV kuya kuchungechunge lwe-IR spectrum LED chip. Phakathi kwazo, i-IRLED isetshenziswa kakhulu ezigabeni ezimbili ezinkulu zokuqapha Ukuphepha kanye nenzwa. Emkhakheni wokuqapha ezokuphepha, izinhlelo zokusebenza zihlanganisa amakhamera okuqapha enethiwekhi ane-IR850NM ne-940NMLED, kanye nezinhlelo ze-Nightvision ezibekwe ezibani zemoto. Inkundla yokushayela ingafinyelela ku-150 kuya ku-200 amamitha, futhi ibuye icace. U-Xie Mingxun uphinde waveza ukuthi uhlelo lokubona ebusuku kufanele lube lukhulu kakhulu lwesidingo se-IRLED. Inkambu yenzwa isetshenziswa kakhulu. Ngokungeziwe kumojula ye-proximitySensor kanye nedivayisi egqokekayo yama-smartphones, iphinde ihlanganise izinhlelo zokusebenza ezithembisayo ze-biosensors (BIO-Sensor), ezifana nokuthola ukushaya kwenhliziyo Nge-oxygen yegazi, eyangaphambili isebenzisa i-IR530NM, 660nm, 940NMLED, kanti yakamuva isebenzisa i-IR660NM ne-940nmled. Ngaphezu kwalokho, ezinhlelweni zokuqashelwa kwe-iris ezidinga ubude bamaza akhethekile, ugesi wekristalu nawo une-IR810NMLED okufanele ihambisane, enenzuzo kakhulu emqhudelwaneni. I-UVLED: Izixazululo ezenziwe ngokwezifiso zinqunywa emikhakheni yezimboni neyezokwelapha. Ngokohlaziyo, izinga lokungena emakethe ye-UVLED ngo-2014 lafinyelela ku-15 %, futhi usayizi wemakethe wawubalelwa ezigidini ezingu-122 zamadola aseMelika. Ephezulu; emakethe ye-UVLED, i-UVA yenza u-90% wengxenye, futhi ukusetshenziswa kwayo okukhulu kakhulu yi-UVCing. U-Wei Zhihong, usihlalo we-Yanjing Optoelectronics, wachaza ukuthi isicelo sokuphulukisa i-UV sihlanganisa ukunamathela kwezokwelapha, ukuhlanganiswa kwengxenye ye-electronic, ukuphrinta, ukunamathela, njll.;. Uthe ngenxa yokuthi lezi zinhlelo zokusebenza zihlukile, i-UVLED inzima kakhulu ukushintsha amalambu e-UV endabuko, futhi kumele yakhiwe ukuze ingene esikhundleni salo lonke uhlelo. U-Wei Zhihong uthe i-UVALED isetshenzisiwe emkhakheni wezimboni futhi isidumile. Kulindeleke ukuthi ikhule kakhulu eminyakeni emibili ezayo, kodwa futhi uyavuma ukuthi nakuba inzuzo enkulu ye-UVLED iphezulu kakhulu, kusafanele anqobe izithiyo eziningi emakethe. I-UVALED iyimakethe eyenziwe ngokwezifiso kakhulu futhi igxile kwisevisi. Kumelwe inikeze isisombululo esiphelele kumakhasimende. Idizayini eyodwa ayikwazi ukuhambisana ne-Compromise. Enye imakethe ebalulekile ku-UVLED yi-Deepultraviolet (DUV) LED esetshenziswa emikhakheni yokuvala inzalo, ukunakekelwa kwezokwelapha, i-resin sclerosis neminye imikhakha. I-Duvled wavelength yomkhiqizo we-Nikkiso (Nikkiso) iphakathi kuka-250nm no-350nm. Umphathi wokufakwa komshini wase-Japan u-CyrilperNot uthe ngemva kweminyaka yokuthuthukiswa okuqhubekayo kwemikhiqizo ye-DUVLED, imikhiqizo yamanje engu-285nm inyuke isuka ku-30MW yaya ku-50MW ku-350mA yamanje. Imojula yemishini yokuhlanza amanzi. Umkhawulo wenkambu yokukhanya engathandeki uphezulu, kanye nenselelo yokuphumelela ukukhuthaza ukukhula kwezimboni. Uma ubheka ukuthuthukiswa kwenkambu yokukhanya engabonakali kuma-LED, igcinwa ku-IrLED nama-UVLED. Kodwa-ke, ngenxa yokuthi umkhawulo wokungena kulo mkhakha awuphansi, akunakwenzeka ukungena emakethe ngokushelela ngaphandle kokwethula umkhiqizo ofanele. Ukuthatha i-IRLED yama-biosensions njengesibonelo, kufanele idlule uchungechunge lwesitifiketi esiyisicefe futhi ithathe isikhathi eside. Kufanele futhi ingeniswe kwamanye amazwe ngumkhiqizi womkhiqizo, ngakho-ke ithuba linzima ukulihlola; kuma-UVLED amaningi enziwe ngokwezifiso, abakhiqizi abakwazi ukuwasebenzisa. Njengasesikhathini esidlule, izindleko zengcindezi yezomnotho yezinga eliphansi kufanele zilungiswe ukuze kushintshwe ngokushesha ukwakheka kwenkampani ukuze kushintshe ngokushesha ngokuvumelana nama-oda angokwezifiso. Kuseyikho ukuthi imakethe ye-LED isazoba namathuba ebhizinisi esikhathini esizayo, futhi ngibheke phambili ekuphumeleliseni ukuqanjwa kabusha kobuchwepheshe obuhlobene futhi ngibe umfutho wemakethe elandelayo ukuthi iqhubeke nokukhula.