Aia ka Semiconductor photoresist i ka lako wikiwiki!Hōʻike ka hopena o ke kaulahao Earthquake i ka TSMC a me ka UMC) ʻo ka ōlaʻi 213 ma Northeast Iapana i hoʻolako koke i ka photoresist, kahi kī semiconductor consumable i hoʻomalu ʻia e nā poʻe ʻoihana Kepani, nona ka 80% o ka mākeke.Ua kāohi ʻia ka hana ʻana a me nā lako ʻē aʻe e nā mea hoʻolako nui e like me Xinyue, a ua hoʻolaha ʻo Shinyue i ka pani ʻana o ka mea kanu.Ke koi nei nā hui wafer nui e like me TSMC a me UMC i nā mea hana Iapana e hoʻolalelale i ka hana a hoʻolako pololei i Taiwan, Kina, no laila e hoʻolaha ana i ka pilikia.

Wahi a ka hōʻike a Taiwan's "Economic Day bao", ʻo ka ōlaʻi ikaika 213 ma ka hikina ʻākau o Iapana i alakaʻi i kahi lako wikiwiki o photoresist, kahi kī semiconductor consumable i hoʻomalu ʻia e nā poʻe ʻoihana Kepani ma kahi o 80% o ka mākeke, me ka hoʻopau ʻana i ka hana a me nā lako o waho. e nā mea hoʻolako nui e like me Xinyue.Ua hoʻolaha ʻo Shinyue i ka pani ʻana o ka mea kanu.Ke koi nei nā hui wafer nui e like me TSMC a me UMC i nā mea hana Iapana e hoʻolalelale i ka hana a hoʻolako pololei i Taiwan, Kina, no laila e hoʻolaha ana i ka pilikia.

Hoʻomaopopo ʻia ʻo photoresist, ʻo ia ka mea hoʻohana nui o nā semiconductors, pili pono i ka hua wafer a me ka maikaʻi.I Ianuali 2019, ua hoʻohana ʻo TSMC i ka photoresist substandard, ka hopena ma kahi o 100,000 mau wafers i ʻoki ʻia, e pili ana i kahi kokoke i 15 biliona yuan i ka loaʻa kālā, e hōʻike ana i ke koʻikoʻi o ka photoresist i ka hana wafer.Ma hope o ka hanana, ua hoʻonui nui ʻo TSMC i nā koi no ka hoʻokele maikaʻi a me ka hoʻolako ʻana i nā mea kī.

I kēia manawa, ua hoʻomalu ʻia ka mākeke photoresist honua e nā mea hana Iapana, e helu ana i ka 80% o ka mākeke, me ka liʻiliʻi o nā kumukūʻai.Ma waena o lākou, ʻoi aku ma mua o 20% i hoʻonohonoho ʻia e Shinyue, a ʻoi aku ma mua o 50% o nā kaʻina holomua a me nā hana hou o nā hale semiconductor ma Taiwan e hoʻohana ana i nā huahana photoresist a Xinyue.ʻO nā mea hoʻolako Iapana kaulana ʻē aʻe ʻo JSR, Dongying, etc., Sumitomo Chemical a me Fuji Film pū kekahi.

Ua kuhikuhi ka ʻoihana i ka laina hana ma hope o ka hōʻoia photoresist ʻaʻole maʻamau i hoʻololi ʻia no ka makahiki holoʻokoʻa e pale i ka hoʻomaʻemaʻe hou ʻana a me ka hoʻopili ʻana i ka hana, no laila ʻaʻole maʻalahi ke hoʻololi ma hope o ka hoʻoholo ʻana i ka mea, a ke kūkākūkā pinepine ʻia e like me ke koi i loko. i ka makahiki i hala aku nei, no ka mea, i ka manawa e hoʻololi ai, e hoʻopilikia ʻia ka maikaʻi o ka hana.I kēia mau lā, hāʻule ka hāʻawi ʻana o nā semiconductor i ke koi, a no ka mea ʻoi aku ka liʻiliʻi o ka hāʻawi ʻana i ka photoresist, ʻoi aku ka koʻikoʻi o ka hemahema o nā semiconductor.

Hoʻopili hou ʻia kahi ʻāpana like.He hopena lōʻihi paha ka hopena o ka Earthquake Butterfly o Iapana.

Ma ke ʻano he wahi nui o ka hana semiconductor honua i kēia manawa, ma lalo o ka manaʻo e kū nei ka ʻoihana i ka pilikia nui loa o ka mōʻaukala, ʻoi aku ka lōʻihi o ka hopena o ka lele ʻana o Iapana ma mua o ka mea i manaʻo ʻia.

Wahi a SEMI, ʻo nā hui Iapana e pili ana ma kahi o 52 pākēneka o ka mākeke waiwai semiconductor honua a ma kahi o 30 pākēneka i ka hana ʻana i nā lako.Mai ka hiʻohiʻona o ka hāʻawi ʻana i ka ʻoihana semiconductor home o Iapana, ʻo ka ʻoihana semiconductor ʻo Iapana ka mea nui ma Kanto, Tohoku a me Kyushu, ʻoiai ʻo Shinyue Chemical, SUMCO, Renesa Electronics, Shexia, Sony a me nā kumu hana hana ʻē aʻe ma Iapana aia ka nui ma luna. - nā wahi i ʻōlelo ʻia.

Ma Malaki 11, 2011, he ōlaʻi ikaika i hana ʻia ma ka Moana Pākīpika o ka hikina hikina o Iapana, e hoʻoulu ana i kahi kai eʻe nui i hoʻopōʻino nui i nā prefecture ʻo Iwate, Miyagi a me Fukushima ma ka ʻaoʻao ʻākau o Iapana a ua hoʻoulu ʻia kahi leak nuklea ma Fukushima Daiichi nuclear power plant.ʻO ka hopena o ka pau ʻana o ka mana nui a me ka hoʻopau ʻana i ke kaʻa ka hopena i ka hana semiconductor ma Iapana.

I kēlā manawa, ua ho'ōkiʻo Shinyue Chemical i ka hanaʻana ma nā mea kanuʻelua ma Fukushima, e pili ana i ka 25 pakeneka o ka mana wafer honua i kēlā manawa;ʻEhiku mau mea kanu Renesas i pani i ka hana no ka manawa pōkole a ma kahi o 40 pākēneka o ka mana i pohō.Ua pili pū ʻia ʻo Toshiba, Fujitsu, TI, ma Senmei a me nā mea ʻē aʻe.ʻO ka hoʻohaunaele ʻana i ke kaulahao i hoʻokumu ʻia e ke kai eʻe i hoʻoulu ʻia i ka haunaele i nā ʻoihana e like me ka hopu ʻana i nā mea a hoʻoulu i nā kumukūʻai o nā ʻano mea like ʻole, me DRAM, NAND, MCU a pēlā aku.

Ma lalo o ka mana o ke ōlaʻi, ua hoʻokuʻu ʻia kekahi mau mea kanu kemika Xinyue.ʻO SUMCO, kekahi mea hana wafer, aia ma Kyushu, akā he mea kanu ʻino ma ka ʻākau hikina.Ua ʻōlelo ʻo Renesa Electronics ʻaʻole i hoʻopilikia ʻia ka hana ʻana o ka mea kanu ʻo Mizawa a me ka mea kanu Takazaki, a ua hoʻōki ka hale hana ʻo Ibaraki Naka i ka hana no ka manawa pōkole a hoʻomaka e hoʻomau i ka hoʻomaka ʻana o ke kaʻina hana hana mua ma ka lā 16, i manaʻo ʻia e hiki i mua. -ka ōlaʻi i loko o hoʻokahi pule.

Ua hōʻike ʻo Zhao Qi hui o Bank of China Securities i ka lā 18 i kēia manawa, ʻoi aku ka liʻiliʻi o ka hopena o ke ōlaʻi ma mua o ka ōlaʻi ma Malaki 11, 2011, akā i ka pōʻaiapili o ka nele o ka mana semiconductor honua, ʻo ka haunaele i lawe ʻia e ka ʻōlaʻi o Iapana hiki i ke kaulahao ʻoihana ke hoʻonui i ka haʻalulu hiki, ʻoi aku ka nui o nā ʻāpana kaʻa.

ʻO nā hui A-share e pili ana i ka hoʻolālā o photoresist

E pili ana i ka pae hoʻomohala o ka ʻenehana photoresist home, i kēia manawa, ʻo ka helu ponoʻī o ka home g-line a me I-line photoresist he 20%, ʻo ka KRF photoresist ka emi ma mua o 5%, ʻoiai ʻo ARF photoresist kūpono no 12-iniha. ʻO nā wafers silika ke hilinaʻi nui nei i ka lawe ʻana mai, a he lōʻihi ka hele ʻana o ka localization o photoresist, no laila, he mea nui ia e uhaʻi i ke kūlana hope o ka "pili i ka ʻāʻī" i ka hiki.

Ua hoʻolaha ʻo Jingrui (300655) i ke ahiahi o Ianuali 19 ua kūʻai maikaʻi ʻo ia i kahi mīkini lithography ASMLXT1900G ma o kahi mea lawe mai, i hoʻouna ʻia i Suzhou a ua neʻe maikaʻi ʻia i loko o ka hale kiʻekiʻe kiʻekiʻe photoresist noiʻi a me ka hoʻomohala ʻana.

Ua hoʻolaha ʻo Nanda Optoelectronics (300346) i Dekemaba i ka makahiki i hala, ua hoʻomohala kūʻokoʻa ʻo Ningbo Nanda Optoelectronics i nā huahana kiʻi kiʻi ArF i hala koke aku nei i ka hōʻoia ʻana o nā mea kūʻai aku, a lilo i mea paʻi kiʻi ArF home mua ma o ka hōʻoia huahana.

Ua hoʻolaha ʻo Tongcheng New Materials (603650) i Dekemaba i ka makahiki i hala e hoʻolālā ana kāna hui ʻo Tongcheng Electronics e hoʻolilo i 569.88 miliona yuan (kūkulu kūkulu hale) no ke kūkulu ʻana i kahi papahana hana makahiki o 11000 tons o semiconductors, photoresist no ka hōʻike ʻana i ka papa pālahalaha a me 20,000 tons o nā mea pili. nā reagents ma Shanghai Chemical Industrial Zone, i manaʻo ʻia e hoʻopau ʻia a hoʻokomo ʻia i ka hana ma ka hopena o 2021.

Puna:ʻEpekema a me Technology Innovation Board Daily he Luheng