LED nti kawg ntawm lub concentration tau nkag mus rau hauv qhov tob tob, qhov sib txawv ntawm kev lag luam tau tsim ua. Rau peb-Ann, Thawj Tswj Hwm Huazan-coj chip tus thawj coj ntawm lub qauv, thiab lwm cov tuam txhab ntawm lwm lub lag luam nyob rau tom ntej ntawm lub zog ntawm kev tso tawm, yuav muaj feem nrog txoj kev tau txais txoj sia?
Yuav kom nkag siab txog qhov teeb meem tam sim no ntawm kev ua lag luam ntawm qhov teeb meem ntawm qhov teeb meem tam sim no ntawm LED nti kev lag luam kev lag luam thiab kev siv technology, TrendForce kev tshawb fawb hom Ledinside Yu Guangya exhibition xam phaj Huazan Optoelectronics Co., Ltd. Marketing Director Schungang Mr.
Mr. Schungang, tus Thawj Coj ntawm Huazan Optoelectronics Co., Ltd
Qhov kev nce hauv kev lag luam ua rau muaj kev siab dua tuaj nkag, thiab me me nplai yuav tuag nyob rau hauv cov nthwv dej ntawm ntau lawm.
Nrog rau txoj kev lag luam matures, kev ua lag luam sib nce rau cov kev siv technology thiab cov txiaj ntsim ntawm cov lag luam kom tau ceev nrooj. Tus qauv ntawm tus ntiv tes yog tsim ua, thiab kev lag luam tseem nkag mus rau theem ntawm kev tsav tsheb loj hlob.
Raws li unlisted me me thiab nruab nrab tsuas coj ntiav Enterprises, nyob rau hauv tsis muaj peev tsav, txawm lub sijhawm los koom rau hauv kev ua tsov ua rog tsis yog, tshwj xeeb tshaj yog cov nti ntawm qhov khoom vaj khoom tsev hnyav txuas. Schungang tseem hais tias, "Kev txhim kho kev lag luam mus rau tam sim no, sib tw ntawm sab kev sib tw yog ib qho kev ua tsov ua rog, yog li tsis tsuas yog nce lub chaw pib ntawm tshiab entrants, tab sis kuj nyob rau ntawm cov nqi ntawm me me thiab medium-nti chip Enterprises mus thim."
Raws li Ledinside lag luam cov ntaub ntawv, los ntawm qhov kawg ntawm 2017, Huazan thiab lwm yam LED nti ntau lawm muaj peev xwm yuav tso tawm ntau, ces me me thiab nruab nrab tsuas coj ntiav cov lag luam yuav ncaj qha mus rau lub caij ntuj no. Txawm tias cov qhua tuaj rau ntawm cov rooj sib tham ntawm Guangya, lub khw thiab cov xov xwm tseem ceeb, tab sis rau ntau lub lag luam MOCVD cov lag luam, yav tom ntej yuav txias, thiab nws yuav tuag taus rau lub caij ntuj no.
Segment kev ua lag luam, Chip xaus rau tus neeg tshiab qhov chaw me me
Thaum cov tsoos LED teeb pom kev pom kev lag luam nta kev lag luam mus rau ib lub sij hawm ruaj khov, kev lag luam yog nrhiav niche kev lag luam. Rau ib lub sij hawm, kom ciaj sia taus nyob rau ntawm ntug ntawm cov lag luam LED yog yuam kom saib rau lub lag luam me me nrhiav cov cav tov tshiab, tab sis cov khoom tsis yooj yim li.
Lub xyoo dhau los, nyob rau hauv ntau lub teb chaws chip pob nqi nqi tsov rog, lub zog zoo, Taiwan Hoobkas Hoobkas tau ceev cov transformation, tom qab Tuam Tshoj abandoned Blu-txoj sab ci, Bai-Hong los ntawm lub peev Gao Hui hluav taws xob ntawm xiav LED nti, thaum kawg ntawm 2016, txiav txhua cov roj nitrate ntau lawm, ua rau IR? Coj, plaub coj coj. Thiab thaum xyoo no qhov teeb pom kev zoo ntawm cov teeb pom kev zoo mus txuas ntxiv, thaj av Taiwan yuav ua txuas mus rau hauv ntau lawm ntawm Blu-duab tshav tau lag luam tau ua tsawg dua thiab ntau dua, lub teb chaws tsis yog tsuas yog, tiam sis kuj ua rau cov lag luam tau tsim ntau lawm.
Raws li Schungang tau hais, lub siab ntais ntawm qhov teev tau nce qhov pib ntawm qhov kev tsis sib haum xeeb ntxiv, thiab nws yog qhov nyuaj rau kev lag luam tshiab, kom tsis muaj kev lag luam zoo heev. Lub hauv paus tseem ceeb yog peb yam: thawj, kev ua lag luam kem nws tus kheej yog siab tshaj qhov uas twb muaj lawm yav tom ntej coj daim ntawv thov, yog tias koj tsis muaj qhov teev nyuaj. Thib ob, tam sim no lub lag luam yog ntau pob tshab, yog tias tsis muaj cov nqi nplua nuj, tsis muaj kev zoo dua, ces qhov kev ua lag luam tshiab, nrog kev koom ua ke ntawm lub lag luam cog kev lag luam, qhov kev lag luam tshiab rau hauv qhov lag luam tsis ntau, qhov chaw tsis ntau, ntau thiab ntau nyuaj. Ntxiv dua thiab, cov cuab yeej tshiab lossis ntau yam khoom siv uas muaj feem xyuam nrog cov khoom siv, thiab cov khoom siv thaum ntxov yuav tsum tshem tawm, vim hais tias tsis muaj peev xwm hloov tau cov cuab yeej tam sim no, cov cuab yeej cuab tam tshiab loj heev, thaum muaj ntau lub lag luam me thiab me me muab tso rau kev ua lag luam.
Kev siv tshuab tshiab thiab kev tsim kho tshiab, Huazan photoelectric pib nce peev xyoo tas los, uas cov infrared LED yuav tsum ua kom tiav rau thaum xaus ntawm lub xyoo no, nrog cov kws paub lag luam zoo rau kev koom tes hauv kev tshawb nrhiav thiab kev tsim kho ntawm txoj haujlwm micro-coj kev ua tiav tau ua tiav. Deep violet, cog teeb pom kev zoo thiab lwm yam kev lag luam kev tshawb fawb thiab kev loj hlob yog nquag ua haujlwm.
Upside down layout, CSP, chip-end tshuab mus rau yav tom ntej ntawm clarity
Xyoo no Guangya flip-chip, CSP twb yuav luag them tag nrho cov ntim Hoobkas, ntxeev-CHIP, CSP nyob rau hauv cov kev lag luam LED ntau xyoo, yav dhau los domestic manufacturers CSP tau nyob hauv tus qauv thiab cov me me theem, tab sis nkag xyoo no ua tus loj nti, ntim cov lag luam, kev ua kom pom tseeb ntawm cov khoom tso tawm.
Schungang tau hais tias, "Tus nqi siab tseem nyob rau lub lag luam, tab sis qhov no kuj yog ib txoj kev tsim nyog, vim tias cov cuab yeej tshiab yog tshiab niche kev ua lag luam pib infiltrate. " Tab sis nyob rau hauv lub sij hawm ntev, thaum CSP, flip-chip los ntawm tus nqi, scale txaus kom paub tab, ces nws cov yuav muaj kev loj dua.
Schungang tseem hais tias qhov CSP khoom muag kev lag luam tam sim no, yeej tsis yog tus nqi hloov-vim li cas. Txawm hais tias los ntawm sab ntiv tes, nws yog tiag tiag siab. Tias yog vim hais tias cov txheej txheem ntawm ntxeev-chip nws tus kheej yog complex, qhov khoom tsis tau tsim scale nyhuv. Tab sis lub tuam txhab yog tam sim no targeting flip-products ntau tshaj tus nqi ntxiv tus nqi nkag mus rau qhov siab dua-kev ua lag luam.
Hais txog Huazan CSP, tig lub tswv yim, Schungang hais tias, Huazan lub xyoo no cov khoom siv kev lag luam yog tig rau cov kev taw qhia, txawm tias nws yog khoom kab, cov khoom loj lossis kev ua lag luam zoo tshaj plaws. Tam sim no, Huazan flip-chip CSP cov khoom yog cov hom phiaj ntawm khw muag khoom, kev lag luam kev lag luam thiab lub lag luam flash, thiab lub tuam txhab txoj kev loj hlob ntawm lub xyoo dhau 300-500%, thiab Q3 yuav txuas ntxiv mus ceev ceev.
