Isakhiwo se-Nichia Sokugodla Umzamo Wokusungula Amalungelo Obunikazi Abalulekile Obuchwepheshe Obusha---izibani ze-Floodlight

eminyakeni eyi-10 edlule, imboni yokukhanya yenkundla ye-LED yezwekazi ekusekeleni kukahulumeni wezwekazini, ukusetshenziswa kwezinhlelo ezahlukene zoxhaso kanye nezinyathelo zokuzivikela ezivundile ezikhulelwe ngaphandle kwama-optoelectronics okuphepha amathathu, i-photovoltaic nezinye izinkuni ze-Linsen ezanele ukungena emabhizinisini emakethe yamazwe ngamazwe. Kuma-optoelectronics okuphepha amathathu, ukukhanya kwenkundla okuholele hhayi nje kuphela okuvela ku-Government Procurement metal organic chemical deposition (MOCVD) uxhaso lomshini, kodwa e-Taiwan, ithalente elikhulu lokuzingela ngokungemthetho ngokungemthetho liphinde libe nengxenye enkulu yokutshalwa kwezimali embonini ye-Taiwan epitaxial. i-backpfrontp lapho abantu abathathu abatshale imali ngo-2013 benza u-19.9% ​​wesabelo ku-Can photoelectric round, ne-Epistar ngo-2014 ngemva komjikelezo wokuhlanganisa we-Chan photoelectric, ama-photoelectric amathathu okuphepha ukuze abe nengxenye engu-3% ku-Epistar, kulandela ukuhlangana kwe-Epistar Optical ka-2015 i-TSMC solid-state high ukukhanyisa kwesikhukhula esiholwa amandla, ugesi wesithathu wokuphepha usenayo i-Epistar cishe ingxenye engu-2.8%, umphumela we-spillover uyamangalisa. I-backpfrontp abakhiqizi bamazwe ngamazwe ukulwa ngenkuthalo ukuze baphule umhlabathi omusha Inyunyana iphinde ilwe nesisekelo se-patent backpfrontp Ngaphandle kwama-optoelectronics okuphepha amathathu, imboni yezwekazi iphinde ikhulise ngenkuthalo ukuhlangana kwamazwe ngamazwe kanye nokuthengwa eminyakeni embalwa edlule, ukusebenza, okwathi, ngoMashi 31, 2015, eBeijing. imemezele i-GSR ukuthi ithole u-$3.3 billion wokutholwa kwesiteki sika-80.1% senkampani iRoyal Philips (Philips) Lumileds engxenyeni yesithathu ka-2015 ngemuva kokuthola izimvume zokulawula ukuphothula ngokusemthethweni ukuthengwa, futhi lokhu kuzodala ukuthi indikimba ihlanganise nebhizinisi le-LED lasekuqaleni futhi ihoxise. I-Philips Group Automotive Lighting division, umnyakazo oshaqise kakhulu imboni yokukhanya yezikhukhula ye-1000W ye-LED yomhlaba wonke.kufanele kuqashelwe ukuthi ngalokhu kutholwa, imboni yezwekazi le-LED izokwazi ukuphula u-Nichia (Nichia), u-Osram, u-Toyoda Gosei (ToyodaGosei), uCree. Abakhiqizi be-LED kanye nezinye isithiyo esikhona selungelo lobunikazi esikhona, kodwa kulokhu sishintsha ku-dynamics yokuncintisana yesimo, okukhathazayo, kodwa imboni yokukhanya yomhubhe we-Taiwan LED iya ngokuya icindezela ukuncintisana. isipiliyoni se-backpfrontp esivela ku-Nichia Thoughts sibhekene nokugqabula uchungechunge lokunikezela nge-backpfrontp lwesiteshi esibomvu I-Beijing GSR ithole i-Lumileds, nakuba amabhizinisi ezwe kuphela azoqhudelana ngezimakethe zezimali zamazwe ngamazwe, nokugqekeza izindonga zelungelo lobunikazi esimweni esisodwa, kodwa abakhiqizi abaningi be-SME e-Taiwan LED embonini, lokhu ngokungangabazeki kuyisishaqiso esinamandla. i-backpfrontp Ngakho-ke, imboni ye-Taiwan LED bay light ukugqama kuzo zombili izingcindezi zokuncintisana nobunzima, noma ingase ifunde okwengeziwe ku-Nichia ocwaningweni oluqhubekayo kanye nokuqamba okusha, ukwakheka kokuhlangenwe nakho okuyisisekelo kwelungelo lobunikazi. I-backpfrontp I-Nichia gallium nitride (GaN) impahla ithuthukiswe iphoyinti le-LED eliluhlaza ngesikhathi, okuyisigaba sokuhluma sempahla ye-GaN ngokusebenzisa isikhathi sabasebenzi, owathola umklomelo kaNobel kuPhysics ka-2014, iNyuvesi yaseSanta Barbara, e-USA USolwazi Shuji Nakamura, kanye namanye ama-synergies abasebenzi bakwa-Nichia, athuthukiswe uchungechunge lwezinto zokwakha, ukwakhiwa, ukupakishwa kanye nokusetshenziswa kwamalungelo obunikazi, ikakhulukazi i-patent emhlophe ye-LED iphinde ivimbele ukuthuthukiswa kwabathengisi bemakethe yezibani zasemgwaqweni ze-LED emhlabeni jikelele. Ngemva kokubhekana izikhathi ezimbalwa ngemva kokuqulwa kwecala lobunikazi, kwakheka abathengisi abahlanu abahlukunyezwayo belungelo lobunikazi besimo sokuphambana kwamalayisensi, kodwa futhi kwabangela ukuthuthukiswa kwabakhiqizi be-LED abamhlophe abakhipha ukukhanya okukhanyayo bamaketha izithiyo zelungelo lobunikazi. i-backpfrontp Ngenkathi imboni ivame ukuzwa ithi ilungelo lobunikazi lika-Nichia lizophelelwa yisikhathi ngokulandelana, ukuthi izinsuku ze-halcyon ngemva kwalokhu kungase kube khona futhi, ngeke kusaba khona i-clamp ye-patent ka-Nichia. Kodwa, yonke imikhakha yempilo kodwa abayinaki i-patent ye-Nichia eqhubekayo isaqhubeka nokusebenzisa icala kanye necala lokuhlukanisa, qhubeka nokwelula ububanzi nokufaneleka kwelungelo lobunikazi, kodwa futhi uqhubeke nokuthuthukisa ngenkuthalo izinto ezintsha, ubuchwepheshe obusha, izibani zokuzivocavoca imikhiqizo emisha. , kanye nesakhiwo samalungelo obunikazi ayisisekelo amasha. i-backpfrontp ezintweni ezintsha, ubuchwepheshe obusha kanye nemikhiqizo emisha, i-Nichia Chemical Company yase-Japan Kaneka Corporation (KanekaCorporation) ithuthukisa i-thermosetting resin futhi yengeze i-titanium dioxide (TiO2) njengento yenkomishi yesibonisi, kodwa ukuthuthukisa isakhiwo esisha se-stents nenqubo entsha, i-EMC ephelele ( I-EpoxyMoldingCompound, i-epoxy molding resin) nokukhiqizwa ngobuningi bemikhiqizo, ngesibambi sokuqala senkomishi yesibonisi sepulasitiki sochungechunge lwemikhiqizo ehlukene. U-Nichia uthuthukisa ukushisa okuphezulu, ukuphuzi okuphansi, ukunamathela okuphezulu kwe-thermosetting resin metal electrode ukupholisa amandla aphakathi kwemikhiqizo yokukhanya kwenkundla ye-LED, hhayi ukusika ama-LED abiza kancane amandla anemakethe njengomgomo.Enqubweni yokuthuthukiswa, ngenkathi ukuhlelwa kwezinto ezibonakalayo ze-Nichia LED EMC, isakhiwo sokusekela, izakhiwo ze-LED kanye nogesi wesakhiwo se-polycrystalline, ubuchwepheshe bokukhanya obuxubile be-LED kanye nenqubo entsha kanye namanye amalungelo obunikazi ayinhloko e-EMC, kuzokwenza umjikelezo olandelayo wokuthuthukiswa kwama-diode asemuva akhipha ukukhanya koMkhiqizi izithiyo zobuchwepheshe ezinelungelo lobunikazi. i-backpfrontp Nichia yokuthuthukiswa kobuchwepheshe obusha kanye nesakhiwo samalungelo obunikazi ayisisekelo ukuze siyeke umzamo, avela ngesisekelo socwaningo nekhono lokuqamba izinto ezintsha kanye nokuphikelela, kodwa namandla ayo amakhulu kakhulu lapho ebhekene nokuncintisana kwezinye izingcindezi ezivelayo. I-backpfrontp Lo mbono, nakuba eminyakeni yamuva nje imboni ye-Taiwan LED i-floodlights imboni yokuhlinzeka ngengcindezi yokuncintisana evela embonini ye-LED ebomvu ezwekazini lase-China, kodwa ukuphumelela kwe-red supply chain kuzungezwe indlela engcono kakhulu, kusese ocwaningweni nasekusungulweni kwezinto kanye nesakhiwo esiyinhloko selungelo lobunikazi. i-backpfrontp yamabhizinisi, ukutshalwa kwezimali okuqhubekayo ocwaningweni nasekusunguleni kufanele kube ubuchwepheshe obubalulekile, hhayi ukulandela ubuchwepheshe kanye nokwenza ngcono kwabanye; Kuhulumeni, okubaluleke kakhulu ukusekela izinkampani zobuchwepheshe ezisengozini enkulu, kanye nezinhlelo zokwandisa isigaba semboni esinikezelwe Iphrojekthi yobuchwepheshe bezimboni kanye nohlelo lokucwaninga lokusungula amabhizinisi amancane kanye nezinye izikhuthazo kanye nezinkampani zokutshala imali ukuze kuthuthukiswe amasu amasha anempumelelo ngempela. ibe yingqikithi yamalungelo obunikazi. Ngaphezu kwalokho, isidingo sokusekela ukusungulwa kwesikhwama sobuchwepheshe belungelo lobunikazi, kutholwe yonke imikhakha izinkampani zobuchwepheshe obusha noma isicelo sazo selungelo lobunikazi esiyinhloko, kuyilapho uhulumeni kufanele asungule inkundla yokwabelana ngensiza yelungelo lobunikazi kulawa malungelo obunikazi ayinhloko abe nomthelela emakethe ekwazi ukugunyaza ukuqaliswa kwabakhiqizi basekhaya.