Babban Haskaka Farin Haske LED Fasaha da Nazarin Kasuwa

Yayin da haske ya karu kuma farashin ya ragu, yuwuwar kasuwa na farin haske LED a fagen hasken duniya yana ƙaruwa. Amfani da farin haske LED a cikin masana'antar hasken wuta na gabaɗaya zai sami tasiri mai kyau akan dabarun makamashi da dabarun kare muhalli na ƙasa ko yanki. Hasken farin L E d yana da ƙaramin ƙara, marufi na jirgin sama, ko yin amfani da yawa ko haɗuwa da yawa bisa ga yanayi ko yanayi, kuma yana da ƙarancin zafi mai zafi, tsawon rayuwa mai haske (fiye da sa'o'i 50,000), ba mai sauƙin karya ba, musamman. Juriya na girgizar kasa da juriya da juriya da juriya da juriya sosai da juriya da juriya da juriya da juriya da juriya da juriya da juriya sosai. gigita mai juriya da firgita sosai - juriya da girgiza - juriya da rawar jiki - juriya da rawar jiki - juriya da rawar jiki - juriya da rawar jiki. juriya da juriya sosai - juriya da juriya sosai - juriya da juriya - juriya da juriya da juriya sosai t. ya gigice. Ana iya amfani da juriya na haƙuri a cikin yanayi masu cutarwa da sauran halaye. The farin haske LED haske emitting yadda ya dace yana da girma, don haka da yawa karafa irin su ceton wuta, zafi-free radiation, ba-dauke da mercury, babu gurbatawa da sharar gida matsalolin, da dai sauransu, ana daukarsa a matsayin tauraron gobe tare da "kore lighting. tushen". Sauya fitilun fitilu na yau da kullun da fitilun fitilu (kullum) a halin yanzu don kasuwar haske. Haɓaka masana'antar hasken wutar lantarki ta LED zai shafi makamashi da dabarun kare muhalli na ƙasa da yanki. Saboda haka, kasashe daban-daban sun goyi bayan misalin masana'antar hasken wutar lantarki ta LED a matsayin babban ci gaban ƙasa. Kasuwancin hasken haske na LED shine mafi kyawun fata na masana'antar LED tare da manyan hanyoyin samar da hasken wutar lantarki a cikin masana'antar LED. In ji FROST & Ƙididdigar SULLIVAN, kasuwar tushen hasken haske ta duniya ta haura ingantaccen haɓakar 5% a kowace shekara; daga ciki, farar haske LEDs sun fi shiga cikin kwan fitila da kasuwar haske mai kyalli. Waɗannan samfuran guda biyu sune fitattun hasken farar hula. Madogarar haske, yuwuwar kasuwa na farin haske LED a nan gaba ana iya cewa yana da girma sosai. 1. Farar haske LED haske -emitting ka'idar farin haske Hanyar hasken LED an raba shi zuwa nau'i biyu: nau'in crystal guda ɗaya da nau'in polycrystalline ta amfani da hasken LED -emitting diodes. Na farko nau'in kristal guda ɗaya ne, wato monochrome LED light -emitting diode da daidaitaccen foda mai walƙiya, kamar hanyar hasken rana, ta amfani da hasken LED -emitting diode. Da akwai hanyoyi biyu. Hanya ɗaya ita ce, hasken shuɗi mai haske na diode mai haske yana ƙarfafa launin rawaya mai kyalli don samar da farin haske. Sauran shine hasken ultraviolet LED mai motsa RGB mai tsayi mai tsayi uku-wave don samar da farin haske. Yawancin masana'antun sun fi tsunduma cikin binciken farin haske LEDs. Yawancin lokaci suna fara haɓakawa da samarwa da yawa daga LED na Blu-ray. Tare da fasahar fasahar LED ta Blu-ray, Baiguang LED ya haɓaka. Koyaya Ingancin haske na LED mai haske shuɗi har yanzu bai wadatar ba. Yawancin masana'antun sun fara haɓaka a cikin wata hanya don haɓakawa a cikin hasken ultraviolet LED. Haske ne mafi alhẽri. Kuma hanyar UV LED da RGB uku taguwar ruwa mai kyalli foda, mabuɗin fasahar a high -efficiency fluorescence kira, wato, yadda za a yadda ya kamata hašawa mai kyalli foda zuwa fasaha. Sauran kuma shine polycrystalline, ko da biyu ko fiye madaidaicin 2-launi LED haske -emitting diode ko 3 primary LED haske -emitting diode an hade su samar da farin haske. Ana amfani da nau'in nau'in farin haske mai yawa-crystalline, saboda ƙarfin tuƙi, fitarwar haske, halayen zafin jiki da tsawon rayuwa na launuka daban-daban na hasken LED -emitting diodes sun bambanta. Hanyar samar da farin haske a cikin nau'in LED yana da rikitarwa. Saboda yawan adadin hasken wuta na LED -emitting diodes, farashin polycrystalline LED yana da yawa. Idan an yi amfani da nau'in crystal guda ɗaya Zane-zane akan da'irar tuƙi zai zama da sauƙi. Saboda haka, da yawa masana'antun yanzu amfani da guda crystal LEDs a matsayin farin haske LED ci gaban shugabanci. 2. Talla: Fasahar LED ta haɓaka cikin sauri a cikin 'yan shekarun nan, haske ya ci gaba da ƙaruwa, kuma farashin ya ci gaba da raguwa. Baya ga kasuwar LED ta asali, kasuwar ta ci gaba da fadadawa a cikin hasken gabaɗaya. Dukansu haske da farashi sun kusanci tushen gargajiya a hankali. Sakamakon rikice-rikicen da ake fama da shi a yankunan da ake hako man fetur a duniya, matsalar karancin makamashi a duniya ta sake zama abin daukar hankali. Ci gaban masana'antar LED zai yi tasiri sosai kan makamashi da manufofin kare muhalli na yanki. Amurka, Japan, Turai, da Koriya ta Kudu duk sun kafa R & D ƙungiyoyi don haɓaka haɓaka fasahar fasaha da samar da yawa. A wannan mataki, har yanzu akwai nisa mai nisa daga lokacin da za a shiga zamanin farar hasken LED. Dangane da la'akari da la'akari da farashi na ingantaccen hasken hasken LED da farashi, game da 100LM/W na farin haske LED a cikin 2010, da 200LM/W a cikin 2020. Idan aiwatar da farin haske LED aka kara, zai iya sannu a hankali bayyana kasuwanci kayayyakin a 2005, da kuma bayan 2010. Dangane da kasuwar hasken wuta, a cewar FROST & Kiyasin SULLIVAN, girman kasuwar duniya na kwan fitila da hasken rana a 2000 ya kai kusan dalar Amurka biliyan 4.3, kuma yawan ci gaban shekara ya kai kusan kashi 5%. Ya kasance kusan sau 2.5 na girman kasuwar LED da ake gani a duniya a cikin 2000. Sabili da haka, sararin ci gaba na kasuwar hasken wuta yana da girma sosai. Reed Electronics Research Global White-ray LED an kiyasta yayi girma zuwa girman kasuwa na $ 118 miliyan a 2000. A cikin shekaru uku masu zuwa, za ta ci gaba da haɓaka ƙimar kusan 40 %. A 2003, ya kai girman kasuwa na dala miliyan 270. A nan gaba, za a ƙara rage farashin farar haske LED. Sai dai hasken baya na wayar hannu da kuma ƙananan hasken baya na LCD, idan kasuwar hasken duniya ta fara, kasuwar farin hasken LED za ta sami damar kasuwa mafi girma. An kiyasta LED mai haske na fari ya kasance Da farko, za a saki makamashin kasuwa a hankali, kuma buƙatar za ta karu a hankali. A wannan mataki, ana amfani da aikace-aikacen farin LEDs don karanta fitilu, fitilu na ado, da dai sauransu. dangane da hasken wuta, kuma kusan kashi 95% na sauran kashi 95% na ƙananan maɓuɓɓugar hasken baya na LCD. 1. Kasuwar da ke da allon baya hasken wayar salula mai launi a kasuwar farar LED ita ce mafi girma. Ko da yake iyakar amfani da farin LED na iya zama har zuwa sa'o'i 100,000, dole ne a sarrafa shi a cikin ƙananan yanayi na yanzu. A halin yanzu, ana amfani da wannan samfur don ƙananan maɓuɓɓugan hasken baya. Ta fuskar kasuwannin aikace-aikace daban-daban, saboda wayar salula mai launi kala-kala na bukatar a hada su da farar haske LED a matsayin tushen hasken baya, kuma wayoyin salula masu launi za su zama ci gaban kasuwar wayar hannu nan da shekaru masu zuwa. Dangane da hasashen kasuwannin masana'antu na wayoyin hannu masu launi, adadin wayoyin hannu masu launi a cikin 2004 shine kusan kashi 40% A cikin 2005, an kiyasta ya kai kashi 55% zuwa 60%. Kimanin guda biliyan 5-1, ban da haka, saboda farar hasken LED ya fara amfani da filasha na wayar hannu da aka makala na kyamarar dijital, adadin wayar hannu da aka makala na kyamarar dijital a bana ya kai kusan kashi 15%, kuma ana sa ran zai yi amfani da filasha na wayar hannu da aka makala. karuwa zuwa 20% a shekara mai zuwa. 4 kiyasin, bukatar shekara ta kusan miliyan 400. Abu na biyu, dangane da tushen hasken baya a cikin PDA da kyamarori na dijital, bisa ga kimanta kimar Cibiyar Babban Tattalin Arziki ta Cibiyar Nazarin Masana'antu ta Zhuhai, PDA ta aika game da raka'a miliyan 25 a cikin 2003, kuma kowane yana amfani da kusan 6-8 farin haske LEDs a kowace. naúrar. An kiyasta cewa ana buƙatar kusan guda miliyan 50; idan aka yi amfani da kyamarar dijital, adadin kyamarori na dijital a cikin 2003 a duniya ya kai raka'a miliyan 30. Daga wannan ra'ayi, har yanzu bukatar farin haske LED zai dogara ne akan kasuwar hasken baya na wayoyin hannu na allon launi. 2. Farin-light LED a halin yanzu yana amfani da ƙananan hasken baya na LCD azaman babban hasken cathode fluorescent mai sanyi (CCFL) idan aka kwatanta da sauran fasahar fasahar hasken baya yana da fa'idodin haske da ingantaccen ingantaccen haske. Yana da tsanani, amma saboda sanyi cathode fluorescent haske na ƙananan tube diamita ya fi wuya kuma farashin ba shi da fa'ida sosai, ana amfani da fitilun cathode mai sanyi mafi yawa akan inci 4 ko fiye (kuma girman wayar hannu ya fi girma. fiye da 1.5 inci zuwa 2.2. A cikin inch, ana yin la'akari da kyamarar dijital da sauƙi kuma girman yana tsakanin nan). Dangane da manyan maɓuɓɓugan hasken baya na LCD, fitilar cathode mai sanyi na yanzu tana da cikakkiyar fa'ida dangane da girman girman da farashi. Don haka tushen hasken baya na LCD don amfani da fitilun cathode fluorescence sanyi. Saboda haka, da rarraba batu na farin haske LED a matsayin LCD backlight da sanyi cathode kyalli haske kamar yadda LCD backlight shi ne cewa kananan -sized LCD yana amfani da farin haske LED, da kuma babba da matsakaici -sized LCD (kamar LCD nuni, LCD TV) yana amfani da fitilun cathode mai sanyi. Misali, hasken farin haske LED yana ƙaruwa kuma farashin yana ƙara haɓaka. Dangane da babban girman girman LCD, farin haske LED ya maye gurbin sanyin cathode fluorescent haske a matsayin tushen hasken baya. Ta wannan hanyar, la'akari da yuwuwar kasuwa na manyan-sized LCDs a cikin PC da TV, buƙatun farar haske LED azaman babban hasken baya na LCD yana da ban mamaki sosai. 3. Mafi girman kasuwar hasken haske na LED ita ce masana'antar kasuwar hasken wuta ta gabaɗaya wacce ke da kyakkyawan fata game da farar hasken LED kasuwar ita ce kasuwar hasken rana. A wannan mataki, da farin LED haske fitarwa yadda ya dace zai iya isa 30LM / W (a talakawan incandescent kumfa haske emitting yadda ya dace ne 15LM / W), amma idan farin haske LED gaske mamaye wani kasuwa a cikin general lighting kasuwar, da yadda ya dace na Farin haske LED luminescence yana buƙatar haɓaka zuwa 60-100LM/W. Daga hangen nesa na ingantaccen haske, da zarar farin hasken LED ya wuce 60lm/W (daidai da daidai hasken rana na 20W), zaku iya fara yadawa a cikin kasuwar haske. Idan za ku iya ƙara yawan aiki zuwa 80LM / W, za a yada shi zuwa babban gida fitilu daban-daban. Koyaya, don mamaye kasuwannin hasken wuta da gaske, ban da haɓakar haɓakawa da ƙarfi, farashi kuma abu ne mai mahimmanci. Dangane da ingancin haske da ƙimar farashi, farashin farin haske LED a cikin 2001 shine kusan $ 1/LM. A cikin 2002, zuwa $ 0.1 / LM, idan farashin za a iya rage zuwa $ 0.01 / LM, saboda farin haske LED nasa ne kore da muhalli m makamashi, ana sa ran cewa za a sami mafi kasuwanni da za su iya gaba daya maye gurbin data kasance general lighting. . Na uku, al'amurran da suka shafi haƙƙin mallaka a cikin farin haske LED a halin yanzu suna da girma -brightness farin haske LEDs a cikin duniya: Nichia, ORSAM, Matsushita, Lumilds, Toyota Gosei, Stanley, Toshiba, Citizen. Kar a yi amfani da izinin haƙƙin mallaka don sakin fasaha. Dangane da gasa da matsayi na kasuwa, Nichia, Toyota Gosei, Cree, Cree shugabannin a cikin manyan fasahohin fasaha irin su Blu-ray da farin haske, yayin da manyan masana'antun Turai da Amurka Lumilds da OSRAM suka kasance mafi cika cikin haɗin kai tsaye. Kamar yadda LEDs suna da haske na musamman da na yau da kullum, LEDs, LEDs, LEDs, LEDs Ci gaban bangarori daban-daban irin su nunin fuska, tushen hasken baya na wayar hannu, don haka tsarin ci gaban kasuwa, tashoshi tallace-tallace da kayan aiki na sama da ƙasa da kuma manyan sassan masana'antu. zai zama mabuɗin don inganta kasuwar kasuwa a cikin manyan masana'antun duniya. Bugu da kari, Baiguang LED ya shafi batutuwan haƙƙin mallaka. Nichia ta samu nasarar samar da manyan LEDs na GAN Blu-ray tun farkon watan Nuwamba 1993, kusan ta mamaye kasuwar Blu-ray gaba daya, amma tare da inganta Toyota Gosei da CREE Blu-ray LED, Nichia ta yi barazana. Tun 1996, Nichia ya tashi. Takaddamar takaddamar haƙƙin mallaka, saboda Nichia ta karɓi ƙwaƙƙwaran kasuwar keɓaɓɓiyar fasaha tare da fasahar ba da izinin haƙƙin mallaka, ta kasance cikin matsala ga fasahar haƙƙin mallaka. , CREE ta cimma sulhu, an tilasta ta fara ba da izini tare da kamfanin da aka ambata a sama, kuma yana iya amfani da takamaiman fasaha na fasaha ga bangarorin biyu don kawo karshen karar shekaru shida. Nichia's patent monopoly yana kawo ƙarshe. A cikin Oktoba 2002, OSRAM ya ba da izini ga fasahar kera farin haske na LED zuwa ROHM, kuma ta lura cewa Nichia ba ta zargi OSRAM da Rohm, ƙanƙara ta Nichia a cikin 'yan shekarun nan. Shari'ar za ta dauki lokaci tana gudanar da binciken cin zarafi, kuma makudan kudade za su fada cikin aljihun lauyoyi masu zurfi. Sakamakon karuwar bukatar kasuwar LED, babu kamfani da zai iya mamaye kasuwa. Saboda amfani da hasken LED yana shafar dabarun makamashi da dabarun kariyar muhalli, duk ƙasashe suna da takamaiman yanayin ajiyar kuɗi game da ƙarar ikon mallakar Nichia. Wannan yana rinjayar sakamakon ƙarar da ke shafar ikon mallakar nichia zuwa wani matsayi. Zaɓi kayan don beads ɗin fitilar LED masu inganci, fasahar Co., Ltd. (suna da ƙwarewar masana'antu na 13 a cikin samar da filin samar da fitilu na LED), kuma suna da mafi yawan kayan aikin gwaji da cikakkun kayan aikin samarwa na atomatik a cikin masana'antu. Kyakkyawan jima'i, ceton makamashi, kare muhalli, rayuwa tare da inganci, neman ci gaba tare da mutunci, ƙwarewa, da ƙirƙirar samfurori na farko. Shenzhen Technology Co., Ltd. galibi yana aiki da beads na fitilar LED; high-matsi fitila beads; babban iko LED beads fitilu; facin LED fitilu beads; SMD fitilu beads; maraba don tambaya: 13902912109 Mr. Jiang http://3535LED.1688.com310s bakin karfe bututu mutum ya ci gaba da samfur 304 bakin karfe bututu na Tibet