'Maraka oa Mabone a Mabone a LED o Hola ka Potlako ho Theha Oligarch e Khutsitseng

Ka kholo ea morao-rao e potlakileng ea 'maraka oa lefats'e oa mabone a LED, sekhahla sa ho kenella ha mabone a mabone a LED sa liperesente tse 11 ho tloha ka 2012 se eketsehile haholo ho feta 30% ea hajoale. Ka lehlakoreng le leng, Philips, Samsung, Osram le lik'hamphani tse ling tsa machaba li nkile qeto ea ho tsepamisa maikutlo khoebong ea mabone a LED kapa a theolelang. Ka holim'a metsi, likhoebo tsena tsa machaba li fana ka matla a phahameng a likhohola tsa LED ka lebaka la likhahla tse tlaase. Leha ho le joalo, lipatlisiso tsa mantlha, kapa ho qobella ho phahama ka potlako ha likhoebo tsa China tsa mabone a mabone a LED le khatello e kholo ea tlholisano. E ntlafatsang haholo tekanyo ea mahloriso ea indasteri ke e 'ngoe ea lintlha tsa bohlokoa ho fihlela tlholisano e akaretsang ea litepisi tsa indasteri ea LED ea naha ea rona. backpfrontp palo e kholo ea likhoebo, tse nyenyane, tse rapameng ho se lekane, ho haella ha likhoebo tse etellang pele, eo e bileng ntlha e bohloko bakeng sa nts'etsopele ea indasteri ea China ea LED, 'me joale, boemo bona bo fetoha butle-butle. E le e 'ngoe ea mekhoa e bonolo le e sebetsang ea ho phahamisa lebelo ka ho fetesisa, ho kopanya le ho reka lifeme tse ntseng li eketseha tsa 1000W LED flood light. backpfrontp bapisoa le lilemo tse fetileng, kopanyo ea hona joale ea liindasteri ketane ho ambalaji le mabone dikopo ho feta khafetsa ho kopanngoa le ho reka har'a likhoebo, empa hape ka ho kenyeletsoa ka matla tataiso ea ba fokolang ka matla M \u0026 M matla; le ho kopanya le ho fumana, ho phaella ho katoloso ea ketane ea morero oa indasteri ho finyella nts'etsopele ea mefuta-futa, ho na le mekhoa e mengata, mekhoa le mekhoa ea bokhoni, e le ho eketsa matla a rona, ho atolosa sekala. Ho ea ka lipalo-palo, ho tloha qalong ea 2015, LED lebaleng la lipapali floodlights kopanyo ea ho kopanngoa le acquisitions tšimong e na le tse fetang 30, boholo ba chelete bakeng sa ho kopanngoa le ho reka ho na le li-yuan tse fetang limilione tse likete tse leshome. backpfrontp ho tsoa ho sehokelo sa ketane ea indasteri bohareng ba sephutheloana, indasteri e kene ka molao nakong ea tlholisano ea ho tsoa, ​​​​ka 2014 ho na le lik'hamphani tse makholo tsa ho paka li ile tsa felisoa, mokhoa o moholo o hlahelletseng haholoanyane. Ka boholo ba keketseho ea khoebo ea lik'hamphani tse thathamisitsoeng le tokollo ea matla a tlhahiso, lisebelisoa tsa setso tse pakiloeng li tla kena nakong ea phaello e nyane. Le likhoebo tse nyenyane le bokgoni bo fokolang botekgeniki bakeng sa tlhahiso ea boima, ho ke ke ho le thata ho qothisana lehlokoa le likhoebo tse kholo foromo, eseng chelete e kenang ha e eketsa phaello ka ho eketsehileng tebisa mahlomola a likhoebo tse nyenyane 'meleng. Palo ea boholo ba lik'hamphani tse fetang limilione tse 10 tsa China tsa ho paka mabone a marang-rang li tla tsoela pele ho eketseha. sehokelo sa backpfrontp ho tsoa lits'ebetsong tsa mabone ho ea tlase ponong, ka ho khantša ho fokotseha ho eketsehileng ha ts'ebetso le litšenyehelo, homogeneity ea lihlahisoa e etsa hore tlhōlisano pakeng tsa likhoebo e be matla. Bakeng sa ho aha tlhokomeliso ea mofuta le ho hapa likanale tsa thekiso, k'hamphani ea mabone e ile ea kenya nako ea bohlokoa ea ho kopanya, ho kopanngoa ha theko khafetsa, melemo ea lisebelisoa ho tsepamisa maikutlo ho moetapele oa indasteri. Lik'hamphani tsa mabone tsa LED tsa China li itokiselitse ho nka baton ho tloha matsohong a lik'hamphani tsa machaba ho itokisetsa. Theko ea ketane ea backpfrontp le the downstream in industry is full swing scene e fapane, boemo ba tlhōlisano ea epitaxial chip oligopolistic bo ntse bo hlaha. Hajoale, palo ea khoebo e holimo e theohile ho tloha ho tse fetang 60 ka 2009 ho isa ho tse 20 kapa ka tlase ho moo, ts'ebetso ea 'nete ea khoebo e ka ba 15 feela, karolo ea mmaraka ea lik'hamphani tse hlano tse holimo e nyolohetse ho feta 67%. backpfrontp Kahoo, mahloriso a 'maraka oa chip o nyoloha a bonahala a le bonolo ho ntlafatsa Hobaneng? Pele ho tsohle, ho reka lisebelisoa ho theha mohala o mocha oa tlhahiso ea li-chip ho hloka matsete a tsitsitseng. Early Ka lebaka la lithuso tsa mmuso, likhoebo tse ngata ho reka lisebelisoa tsa LED bay light MOCVD, kaho ea semela, sebaka se seholo sa morero oa chip o qalile ho theha sehlopha sa baetapele ba indasteri. Ka ho felisoa ha lithuso tsa 'muso, ba kenang sekolo ba tla thatafalloa ke ho sebetsa le baetapele ba indasteri ho theha litšenyehelo tse lakatsehang tsa thepa ea tlholisano. Ho sa le joalo, e le hore re atolose sekala, re lokela ho tsoela pele ho tsetela ka ho atolosa kapa ho ntlafatsa tshebetso ea thepa, ka lisenthimithara tse 'nè ho feta theko ea thepa, 'me ba bang ba na le phihlelo e mpe ea lik'hamphani tse nyenyane tsa LED kotopo ea chip e thata ka lebaka la khaello ea chelete. phallo bakeng sa matsete a latelang, a lahlehile Ka mor'a hore lithuso li felisoe. Taba ea bobeli, ho ntlafatsa tlholisano ea lihlahisoa ho hloka matsete a mangata a R \u0026 D. Indasteri ea LED e boemong ba nts'etsopele e potlakileng, thekenoloji ea leseli la lebala la LED e ntse e tsoela pele ka potlako, theknoloji ea malapeng le ea kantle ho naha le lisebelisoa le theknoloji ea tlhahiso e lula e nchafalitsoe, ts'ebetso e khanyang ea chip e nyolohetse maemong a holimo kotara ka 'ngoe. backpfrontp nako e khuts'oane e le ho fokotsa litšenyehelo tsa tlhahiso e le ho hapa 'maraka, lik'hamphani li hloka ho tsetela chelete e ngata ea basebetsi le lisebelisoa bakeng sa nts'etsopele ea lihlahisoa le matsete a theknoloji, bakeng sa khatello e nyane ea ts'ebetso ea k'hamphani. Qetellong, ho theoha ha litheko tsa chip ho ile ha lebisa mathateng a meputso. Ka matla a tlhahiso ea chip ea lehae, tlholisano ea 'maraka oa li-chip, e theola litheko ka potlako, e eketsa phaello ea khoebo. Likhoebo tse nang le bareki ba tsitsitseng le matla a ho buisana, ho matlafatsa taolo ea indasteri, ka hona ho theha tlhōlisano e tsitsitseng ea indasteri.