Amabhizinisi Ayazuza Ekuthuthukisweni Kwe-LED Sapphire Ebamba Iso

muva nje, izinkampani ezisohlwini ezihlobene nezibani zenkundla ye-LED zikhiphe isibikezelo semiphumela yekota yokuqala emithathu. Lapho amabhizinisi amasafire, ikakhulukazi edonsa amehlo. Ukuhlomula ekuthuthukisweni kwe-LED, ukusebenza kwebhizinisi lesafire kuvame ukukhuphuka, ukukhuphuka kokusebenza kobuchwepheshe obuthuthukisiwe kuze kufike ku-1335.98%. i-backpfrontp eceleni, i-LED yenkundla yokukhanyisa i-sapphire substrate iyinto engcono kakhulu. Ngokuxhumana, ubuchwepheshe be-IOT kanye nokuthuthukiswa okukhaliphile, kuyasetshenziswa kabanzi kumakhalekhukhwini, amadivaysi kagesi agqokekayo ukuvikela ingilazi, okuthuthukise kakhulu isidingo semakethe yesafire. Njengoba ukusetshenziswa kwesafire kuya ngokuya kude, ngenkathi imakethe yokukhanyisa izikhukhula ze-LED enamandla amakhulu iqhubeka nokuqubuka, i-sapphire Midas touch acceleration. I-backpfrontp Isidingo se-LED substrate sikhuphuka kancane kancane i-backpfrontp sapphire lapha, ibhekisela ekwengezweni kweminye imibala amatshe ayigugu abomvu aziwa ngokuthi i-corundum yokwenziwa, ingxenye eyinhloko i-alumina. Kunobunzima obuphezulu, ukumelana nokugqoka, ukumelana nokugqwala, izinga lokushisa eliphezulu kanye nezinye izakhiwo ezinhle kakhulu zemishini nezokushisa, zibe yizinto ezikahle ze-substrate, zisetshenziswa kabanzi kusici se-photovoltaic. Ngokwezibalo ze-French backpfrontp Yole, izinhlelo zokusebenza ze-sapphire substrate ezibalelwa cishe ku-75%, ukungasebenzisi kwe-substrate impahla elinganiselwa ku-25%. Lapho into engaphansi kwe-substrate ikakhulukazi i-semiconductor yokukhanyisa i-SOS substrate impahla kanye nemikhiqizo ehlobene, kuhlanganise ne-LED substrate material ebalwa cishe ngama-95%. i-backpfrontp njengoba inkantolo yethenisi ye-LED ikhanyisa imboni ye-chip ekhuphukayo, imakethe ye-sapphire substrate incike esidingweni samawafa e-LED epitaxial. Ngamanye amazwi, uma izidingo multi-chip substrate market like; uma ukwehla kwemakethe ye-chip, i-substrate izoba yisidingo esiningi esinciphayo. i-backpfrontp eqhutshwa imakethe yezibani zasemgwaqweni ye-LED, ukuze kuvikeleke isabelo semakethe futhi kufanele kube yisidingo semakethe yokukhanyisa, umthamo wokukhiqiza wama-chip makeers amakhulu ka-2014 anda ngokushesha, i-Huacan, iSaman, i-Tongfang kanye nabanye abakhiqizi basekhaya be-chip LED basheshise ukunwetshwa nokwandisa ukusetshenziswa kwamandla. , ukubamba imakethe, ukuze kuqhutshekwe nokukhuthaza izidingo zesapphire substrate. i-backpfrontp enama-optoelectronics okuphepha amathathu, isibonelo, ngo-2014 i-sapphire substrate ngenyanga ye-2014 idinga cishe i-420,000, kulesi sigaba kusenezinhlelo zokunweba ezisebenzayo, ezilindeleke ngemva kuka-2015 uma amayunithi ayi-100 eqedile ukukhiqizwa kokuqala, umthamo wanyanga zonke ufinyelela ku-65 izinkulungwane eziyishumi. . i-backpfrontp Nokho, lesi yisiqalo kuphela. Njengamanje, ukukhanyisa kwe-gym ye-LED kungene esikhathini segolide sokuthuthukiswa iminyaka emithathu, isidingo sesigaba sokukhula okusheshayo, imboni izoqhubeka nokuqhuba ukukhula okusheshayo. Ngokwezilinganiso ze-HISRsearch, imakethe ye-chip ye-LED yango-2015 iyonke izofinyelela ku-$ 12.6 billion, iqhubekisele phambili ukukhula okusheshayo kwesidingo semakethe yesafire ye-LED. I-backpfrontp isidingo esinamandla emakethe yokukhanyisa, imakethe yesafire iphinde yakhombisa ukukhula kwemakethe, ikakhulukazi ezintengo ze-ingot ziyaqhubeka zinethemba: izintengo ze-crystal sapphire 2-inch zihlala ku-$ 5 / mm, kuyilapho inani eliphezulu lama-2-inch substrate amanani. inyukele ku-$8, ukukhuphuka okuncane esikhathini esidlule esingamayintshi amane esafire intengo yeshidi eliyisicaba izikhathi ezinhlanu noma eziyisithupha. i-backpfrontp stage, isafire ibalwe cishe ngo-10% wezindleko zesilinganiso. Ngama-intshi amane ngaphezu kwe-RGB LED amanani okushintsha amalambu ezikhukhula athuthuka ngokushesha, isafire usayizi woshintsho oluhamba kancane ukusuka ekusetshenzisweni kwamayintshi angu-2 ukuya kwangu-4 noma amayintshi angu-6. Ngenkathi usayizi omkhulu we-ingot unganciphisa ukulahlekelwa kwempahla eluhlaza, ukukhiqizwa kwama-intshi angu-6 we-Wafer yama-chips kuyi-10-12 izikhathi eziphindwe ngamasentimitha amabili okusanhlamvu okuyindilinga, kodwa indawo yejometri inyuke izikhathi ezingu-9, amakristalu angama-intshi amabili kuphela ayindilinga, akwazi kangcono ukunciphisa izindleko zokukhiqiza. ukwandisa umkhiqizo Ububanzi bezinhlelo zokusebenza. i-backpfrontp Ngokusho kwezibikezelo ze-YoleDevelopment, ngo-2015, isidingo esingaphezu kuka-4-intshi sesafire esicwecwe sizofinyelela ku-82% wesabelo semakethe sayo yonke imboni. Ngakho-ke, inkampani inamandla okukhiqiza amasafire osayizi omkhulu noma ngaphambi kokuhlelwa kwezindawo ezinkulu zenkampani zizozuza. I-backpfrontp Nge-chip ye-LED kuya kuma-intshi angu-4 ama-substrates asheshisa inguquko, isikhathi esilandelayo, isimo se-bullish esingamayintshi amane se-substrate sizohlala sizinzile, kodwa amayintshi amabili e-substrate azongenisa amanani kancane kancane. Mayelana nalokhu, uMqondisi Wezokumaketha u-Tiantonggufen Guoyue Bo uthe: inzuzo yesikhathi esizayo ye-sapphire substrate 4 amayintshi amaphrojekthi okutshalwa kwezimali izothuthukiswa nakakhulu. Izinsuku zidlula imikhiqizo ye-sapphire substrate izoqondiswa kakhulu ku-4,6 inch substrate yosayizi omkhulu. i-backpfrontp yabathengi be-electronics ukuze imakethe i-Blue Ocean backpfrontp imakethe evuthiwe uma kuqhathaniswa ne-substrate yamalambu omhubhe we-LED, isibili ngemva kwedayimane elinobulukhuni besafire, njengento yokuqala esetshenziswa kabanzi ukuvikela omakhalekhukhwini nezinye izinkambu zama-electronics abathengi. i-backpfrontp I-Apple iPhone5 engenisiwe isuka kukhava yelensi yesafire ukuze yenziwe, ukuze ibe i-iPhone5S yokhiye wasekhaya, yase isetshenziswa njengempahla yewindi le-iWatch yonyaka omuhle. Umgomo olandelayo uzocabangela i-APPLE noma impahla yesafire emikhiqizweni ehlukahlukene kakhulu. Ngaleso sikhathi, iHuawei, i-VIVO, i-cola nabanye abakhiqizi abakhulu baseShayina nabo bakucabangela ngenkuthalo ukusetshenziswa kwesembozo sefoni yesafire. i-backpfrontp i-brokerage eminingi icacile ukuthi, ukuze kuvikelwe isikrini sengilazi, ikhamera yeselula njengommeleli wesafire ye-electronics yabathengi izovula ukukhula okusha. Uma ngo-2016 i-smart phone yomhlaba wonke ngezibalo eziyizigidi eziyizinkulungwane ezingu-1.658, izinga lokungena kwezicelo zamaselula isafire lens 80%, izinga lokungena kokhiye wasekhaya lingamaphesenti angama-25 wesafire, izinhlelo zokusebenza zesikrini esiphathwayo sesafire 15% izinga lokungena, indawo entsha yemakethe yezicelo eduze neSapphire $ 5 billion, izoba ngaphezu kokuphindwe kahlanu kwe-LED Arena lights substrate material. i-backpfrontp njengesembozo sokutshala i-apula yendabuko eluhlaza okwesibhakabhaka i-Synopsys kanye nabaphakeli bempahla yesafire ye-Byrne optical, i-Aorui yathi inani langempela lama-oda kuphela i-iWatch, inkampani ngo-2015 yasayina amayintshi amabili engot isifinyelele ezigidini ezingu-30 mm, isibikezelo sokukhula kokuthengisa ngo-2016 kuya ku-2018. 100%, 33%, 19%. isipele