Ọnụ ego mgbawa dara, ụlọ ọrụ ikanam ka esi okirikiri nhọrọ ukwuu?

Ụbọchị ole na ole gara aga, ẹkenịmde ke obosara ntutu negotiable securities nzukọ "na 2011 LED ụlọ ọrụ nzukọ ọmụmụ" na, ọkachamara ịga nzukọ na azụmahịa executives, mba semiconductor ọkụ oru ngo nnyocha na mmepe na ụlọ ọrụ mkpakọrịta osote odeakwụkwọ-General, Mr GengBo mba Yu Bin oké osimiri. star electric director, osote onye isi njikwa, PhD, akọrọ dị ka fotoelectric, onye isi ego onye ọrụ, ndị Board odeakwụkwọ Mr Ye Sunyi gara nzukọ, na 2011 LED ụlọ ọrụ emeela na mkparịta ụka.Achịkọtara isi ọdịnaya nke nzukọ na echiche n'okpuru:

1. na-esote afọ ole na ole LED ụlọ ọrụ ga-anọgide na-enwe ngwa ngwa ibu

Na-adịbeghị anya 10 afọ LED ka mma kwa afọ, ruru nke na-eri nke LED ọkụ agafeela na omenala ìhè isi iyi, oriọna na lanterns nke keukwu na-eri bụ ala karịa incandescent oriọna, halogen oriọna na CFL tube ìhè, ga-abụ Ẹkot. 2012 oriọna na-azọpụta ike.Ọnụ ahịa ngwaahịa LED 2015 nwere ike belata na 1/5 nke 2010, mgbe ọnụ ahịa ntinye ọkụ n'ozuzu ya ruru 50%, na 2020 ga-aza ihe karịrị 75% nke ahịa ọkụ.

Asọmpi mmepụta ihe zuru ụwa ọnụ ugbu a bụ United States na Japan, Europe, South Korea, China na Taiwan.Ugbu a mba niile na-eme mbugharị usoro, dị ka Japan site na enyemaka gọọmentị iji kwalite ọkụ ọkụ LED, a na-atụ anya na ọ ga-anọchi ọnụego 2015 nke 50%, ọnụego nnọchi nke 100% na 2020;South Korea na 2015 iji hụ na 30% nke ahịa ọkụ izugbe.

China LED ụlọ ọrụ mmepụta uru ruru 120 ijeri yuan, ihe karịrị 4000 ụlọ ọrụ, n'ime afọ ise gara aga nkezi uto ọnụego nke 35%, karịa 40% na 2010. Mkpa data ọnụ ọgụgụ kwuru guangdong LED mmepụta uru ruru 83.5 ijeri yuan.A na-atụ anya uru mmepụta ụlọ ọrụ n'ime afọ ole na ole na-abịa, nkezi ọnụego uto karịa 35%.China ugbu a na isi technology nnyocha na mmepe mere ịrịba rụzuru, karịsịa na okwu nke nkwakọ ngwaahịa nwere onwe ha àgwà, ngwa nwekwara nnukwu ọganihu.Ngwa patent, ngwa maka patent maka LED karịa 28912, gụnyere encapsulation na patent ngwa ruru ihe fọrọ nke nta ka ọ bụrụ 70%;National ule ikpo okwu nwere isii na atọ na-eme atụmatụ.

2. na LED ụlọ ọrụ ego nwere ọchịchọ bughi ekpo oke ọkụ

Omenala ọkụ ụlọ ọrụ mmepụta uru ruru 290 ijeri yuan, 2010, 2010, LED general ọkụ mmepụta uru 18 ijeri yuan, a 140% abawanye n'elu 2009, 2009 yuan, aza 21% nke ikanam ngwa ahịa ọnụ ọgụgụ, elu 14% n'elu 14% na 2009, gụnyere LED n'okporo ámá ọkụ, ọwara ìhè toro karịa 100%.Union ọnụ ọgụgụ ụlọ LED okporo ụzọ oriọna nke nwere ihe karịrị 1.6 nde.Ikanam ahịa penetration bụ ihe na-erughị 1% na 2010, a na-atụ anya iru 30% na 2015. Ma n'ụzọ doro anya na-ekwu okwu, n'ozuzu ọkụ ahịa nakwa bụ tumadi ọchịchị, ezigbo ahịa na-amalitebeghị, ma dochie omenala ọkụ bụ na-emekarị. nke Times.

Ọnụ ego ntinye ego nke ụlọ nke ijeri 20, 2009, 2010 ruo ijeri 30, ntinye ego ahụ gbadoro ụkwụ na njikọ njikọ mmepụta ihe nke usoro nhazi.Ego a na-etinye n'ime ụlọ ugbu a buru ibu.Akụkụ nke ike anyanwụ ụlọ ọrụ nwekwara nyekwara, poly (xin otu nyekwara $2.5 ijeri, 500 tent nke dị mbubata MOCVD wuru ikanam isi na suzhou.

Ọnụ ọgụgụ nke MOCVD ngwá 2010 mainland atụmatụ ọhụrụ 09 maka 50% nke zuru ụwa ọnụ ọkọnọ MOCVD, atọ afọ atụmatụ nke ọhụrụ 1466 nkeji, ihe karịrị nchikota ngụkọta nke 09 zuru ụwa ọnụ MOCVD ngwá, dị ka atụmatụ, mgbe afọ atọ epitaxial wafer mmepụta ike ga- na-10 ka 15 ugboro nke 2009. N'ebe a, ọ dị mkpa iburu n'obi na ụlọ ọrụ kwesịrị ịbịakwute, n'elu ngwá ọrụ ọnụ ọgụgụ nwere ike ka dị mkpụmkpụ ọkọnọ, ma ọ bụghị elu ahịa ugbu a, o siri ike na ngwaọrụ ndị a ga-adị. enweghị njuputa.Ntinye ego nwere ọchịchọ nke ikpo oke ọkụ, ihe karịrị otu ụzọ n'ụzọ atọ nke ụlọ ọrụ ọkụ ọdịnala abanyela ma ọ bụ na-eme atụmatụ ịbanye.

3. China LED ụlọ ọrụ ma ohere na ihe ịma aka

N'ihi China na ndabere nke ọkụ ọdịnala yana teknụzụ ihe eji eme ihe, ike nwere ike ịbụ ụlọ ọrụ LED na China.China na ọkwa mba nke njikwa na ahịa na mmetụta nke mgbanwe pụtara ìhè.

Ohere ụlọ ọrụ LED na ihe ịma aka na-adịkọ ọnụ.Ohere: 1, ahịa ọdịnala na nke na-apụta nwere nnukwu ohere azụmaahịa, 2 nke ụlọ ọrụ ọkụ, mbanye ụlọ ọrụ ihe owuwu dị oke njọ, 3, na nchekwa ike na mbelata ikuku na mmepe na-adigide na-enye ohere dị mma maka ụlọ ọrụ LED, 4, na ikpeazụ amụma ike na-akwalite uto ụlọ ọrụ, afọ gara aga na semiconductor ụlọ ọrụ ngosi bidding na-anọchi anya pụtara bụ nnukwu;Ihe ịma aka: 1, mba ndị mepere emepe enweelarị amụma nkwalite ngwa ngosi, 2, mba ndị mepere emepe enyela mmachi mgbochi incandescent, dị ka oriri ọkụ dị elu nke oriọna ọkụ ọdịnala na oriọna, China kwesịkwara ịkwado ya na 3, na-echegbukwa onwe ya. ụlọ ọrụ iji kwalite ọkwa gọọmentị na-emetụta ọrụ nke ụlọ ọrụ ọkụ ọkụ ọdịnala ngwa ngwa, mana mgbanwe ahụ kwesịrị ka eme ya n'ụzọ kwekọrọ na iwu ahịa, atumatu nwere ike ịmegharị gburugburu, 4, na nnukwu mba ụwa siri ike n'ime ngwa mgbada chọrọ. anyị na-eme ngwa ngwa na mwekota, 5, na ọkọlọtọ patent aghọwo ihe na-elekwasị anya nke mba asọmpi, isii, ụlọ ọrụ akụrụngwa nkesa na-adịghị achịkọta onwe ha ọnụ, na China bụ obodo aku na uba, na-amachi mmepe nke obodo siri ike;Ọkwa dị elu na-eche ngwaahịa dị n'etiti, na enweghị ike talent, 7, nkwado ụlọ ọrụ na nhazi ezughị.Nkwado nka na ụzụ, gburugburu mmepe ezughị oke.Ọkwa itinye ego dị ala, ịdị n'otu ngwaahịa dị oke njọ, ahịa ọkọlọtọ na asambodo dịka mmelite nke usoro nchọpụta.

4. 2011 ga-abụ mbụ ikanam general ọkụ ahịa

Atụmanya ọhụrụ nke ahịa, ahịa ọhụrụ na-eji leds nwere uru akụ na ụba dị elu yana uru gburugburu ebe obibi bụ afọ 10 8 awa kwa ụbọchị (awa 30000) 2010-2015 amụma, arụmọrụ fotoynthetic ruru 60 2010 lm / w, 2015 ruru 100 lm / w, ọnụahịa na RMB 70, 2010, site na 2015 nwere ike ịda n'okpuru ọkwa $10.A na-atụ anya na 2013 bụ ntụgharị ọnụ na-efu ala, ya bụ, isi ihe a bụ nnukwu nkwalite ọkụ ọkụ ọkụ.

Ọkụ ọkụ LED n'ahịa n'ọdịnihu ga-abụ LED site na nkà na ụzụ na mmepe ngwa ngwa nke ọnụahịa n'okpuru ụkwụ abụọ.A na-atụ anya Alliance, Ikanam n'ozuzu ọkụ ahịa na 2011, malitere na 2011-2012, LED ọkụ ga-si na azụmahịa, ụlọ ọrụ, ụlọ ọrụ na ọha ebe ọkụ nwayọọ nwayọọ na ezinụlọ ọkụ.

Atụmatụ itinye ego:

1. Ebumnuche na ụlọ ọrụ nwere ike: ike siri ike na ntinye usoro, ụlọ ọrụ nwere ikike ntinye kwụ ọtọ n'otu oge ahụ;Na ụfọdụ niche ụlọ ọrụ pụrụ iche;Ọ nwere uru nke ika ọwa nke ụlọ ọrụ;EMC nwere njirimara nke ụdị azụmahịa.

2. na mpaghara ndị dị mkpa: dịka ọkụ ọkụ mbụ nke ọha na eze si dị, ọkụ ọkụ na-ere ahịa na ọkụ ụlọ n'ụzọ nke nhazi nhazi.

3. oge nke ego: soro si incandescent roadmap, iri obodo wan ìhè na huimin oru dị ka mba amụma (ekwe omume) na ikpeazụ ọkara nke 2011, jide LED ọkụ na-amalite ohere.

5. elu-ike LED nkwakọ na-achọ ka keukwu index

Na mmepe na-emekarị nke Ikanam ngwaọrụ arụmọrụ mpi bụ agaghịkwa otu oke, ma agbasaghị na-atụle luminous arụmọrụ na agba nsụgharị index, dị ka ndụ, na-eri, keukwu index.Ntuziaka nke teknụzụ nkwakọ ngwaahịa LED dị elu bụ njupụta dị ugbu a, nguzogide okpomọkụ dị elu, ntinye agba agba dị elu, ntinye dị elu na arụmọrụ dị elu.

Nnukwu mgbawa na-esote, nkwakọ mgbawa, obere ngwugwu nnukwu njupụta multichip modul ga-abụ ihe na-emekarị.

6. MOCVD ntọhapụ ga-amụba ụlọ ọrụ consolidation

Ugbu a ụlọ mmepụta epitaxial wafer upstream MOCVD ego okpomọkụ dị elu, 2011 ụlọ echichi nke ngwá na mbata nke ngwongwo kwesịrị gburugburu 500 nkeji, 2 ka 3 nkeji iri na ise nke afọ a, dị ka mmepụta ike ga-nwayọọ nwayọọ tọhapụrụ, nwere ike ime ka ụfọdụ Mmetụta n'ahịa mgbawa etiti ụlọ, a na-atụ anya na ọnụ ahịa mgbawa ọkụ na-acha ọcha ga-agbada site na 20 ruo 30%.

Upstream mgbawa ọnụ ụzọ bụ nnọọ elu technology ụlọ ọrụ, ọ bụghị naanị ga-enwe stovu, ihe dị mkpa bụ inwe a talent otu, ugbu a ụlọ talent na mpaghara a bụ nnọọ enweghị.Ya mere, n'ime afọ abụọ na-esote ụlọ ọrụ ga-eme ngwa ngwa nchikota, dị ka afọ iri gara aga ụlọ ọrụ Taiwanese, nke ikpeazụ nwere ike ịbụ 6 ka 7 ụlọ ọrụ, ụfọdụ ụlọ ọrụ adịghị achị na stovu na-apụghị ịmalite, stovu depreciation ọnụ ahịa dị nnọọ elu, nwere ike ' t mepụta ngwaahịa nke ụlọ ọrụ dị elu nwere ike ikpochapụ.

7. ọkụ ọkụ na-adịbeghị anya LED ga-adị n'ụdị ike dị elu na obere ike na-ebikọ ọnụ

Ugbu a LED ọkụ ngwaahịa na a nwayọọ nwayọọ na-agba, tumadi na-adabere na ọchịchị oru ngo na-akwalite, ma a ezi ihe ịrịba ama na apụta ụzọ dị ka site EMC, site na iwebata nke ụlọ akụ, mkpuchi na ndị ọzọ ego ụlọ ọrụ, LED ulo oru ọkụ, ọha ọkụ na ngwa ngwa. mmepe.Igwe ọkụ ọkụ ndị mba ofesi ndị ọzọ iji gbanyụọ ngụkọ, ahịa ire obere oge nwere ike itolite ngwa ngwa.

Ugbu a ọkụ ọkụ ọkụ ọkụ ọkụ na ọnụ ahịa ka dị oke elu, agbụ ọkọnọ ka na-emeziwanyewanye nke ọma, enwerekwa ọtụtụ mkpa ọganihu na njikọ teknụzụ, ọ dịkwa mkpa ịkwalite arụmọrụ ọkụ.N'ihi na nke na-eri, na nso nso LED ọkụ ngwaahịa na elu ike na obere ike integrated coexist, ma na elu ike ngwaọrụ na-eri nke ukwuu belata, na elu ike ikanam ngwaahịa bụ mmepe na-emekarị.

8. ịzụlite patent nke onwe bụ ụzọ bụ isi maka mmepe ogologo oge

Nsogbu patent LED bụ otu n'ime ihe ndị dị mkpa nke igbochi mmepe nke ụlọ ọrụ LED nke China, ụlọ ọrụ LED na China na-enwe mmetụta na ụwa dum, nke a bụ ihe na-adịghị n'oge gara aga, ga-emepe akwụkwọ ikike nnwere onwe.Mana nsogbu patent abụghị isi okwu nke ọkwa mgbawa, ma ọ bụ wafer epitaxial, usoro mgbawa nke ikike mmadụ ịhazi.Ugbu a ụzọ dozie nsogbu nke patent bụ isi ma ọ bụ gburugburu patent siri ike ebe, ugwo royalties inweta ikike, wdg Ugbu a Japanese patent siri ike, Europe na United States, South Korea, Taiwan, Mailand dịtụ rụrụ.

Okwu patent gụnyere ihe mgbawa, nhazi ngwaọrụ, phosphor, nkesa ọkụ nke abụọ, imewe ọdịdị, dị ka ọtụtụ ọkwa, ihe kachasị mkpa ka bụ ntụ ntụ fluorescent na ihe mkpụrụ.The phosphor patent isi ugbu a na kemịkalụ aka, ha na-ewere bụ aluminate ihe onwunwe, ugbu a anụ ụlọ silicate na nitrides bụ r & d, ma ka kwesịrị melite ntụkwasị obi na nkwụsi ike.Substrate ihe akụkụ, mba anyị na vigorously na-akwalite Si substrate ihe, otu ndị nnọchiteanya nanchang kristal nwere ike ime isi obodo nke 60 nde yuan itinye ego na nnyocha na mmepe, nwere nnukwu ọganihu dị ugbu a, ozugbo ihe ịga nke ọma ga-enwe ike mmepụta nke integrated circuit technology. na-etinyere na Ikanam mgbawa, ga-ukwuu belata mgbawa na-eri na n'ọdịnihu atụmanya bụ nnọọ sara mbara.


Oge nzipu: Ọgọst-10-2016