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China ili pamalo oyamba pakukula ndi kukwera kwa ma patent a Micro LED.

Kuyambira mu 2013 mpaka 2022, dziko la China lakhala ndi kukula kwakukulu pachaka kwa ma patent a Micro LED padziko lonse lapansi, ndi kuwonjezeka kwa 37.5%, kukhala pamalo oyamba. Chigawo cha European Union chili pa nambala yachiwiri ndi kukula kwa 10.0%. Otsatira ndi Taiwan, South Korea, ndi United States omwe ali ndi kukula kwa 9.9%, 4.4%, ndi 4.1% motsatana.

Kachipangizo kakang'ono ka LED

Ponena za chiwerengero chonse cha ma patent, pofika mu 2023, South Korea ili ndi gawo lalikulu kwambiri la ma patent a Micro LED padziko lonse lapansi ndi 23.2% (zinthu 1,567), kutsatiridwa ndi Japan ndi 20.1% (zinthu 1,360). China ili ndi 18.0% (zinthu 1,217), yachitatu padziko lonse lapansi, pomwe United States ndi European Union zili pa nambala 4 ndi 5, zili ndi 16.0% (zinthu 1,080) ndi 11.0% (zinthu 750) motsatana.

Pambuyo pa chaka cha 2020, mafunde ambiri a ndalama ndi kupanga ma Micro LED ambiri apangidwa padziko lonse lapansi, ndipo pafupifupi 70-80% ya mapulojekiti oyika ndalama ali ku Mainland China. Ngati kuwerengerako kukuphatikizapo dera la Taiwan, chiwerengerochi chikhoza kufika pa 90%.

Mogwirizana ndi makampani opanga ma LED apadziko lonse lapansi, opanga ma LED padziko lonse lapansi nawonso sagwirizana ndi omwe aku China. Mwachitsanzo, Samsung, m'modzi mwa atsogoleri mu chiwonetsero cha ma LED a Micro ku South Korea, yapitiliza kudalira ma panelo owonetsera aku Taiwan ndi mabizinesi apamwamba okhudzana ndi Micro LED. Mgwirizano wa Samsung ndi AU Optronics aku Taiwan mu mzere wazinthu za THE WALL wakhalapo kwa zaka zingapo. Leyard waku Mainland China wakhala akupereka mgwirizano ndi chithandizo cha unyolo wamafakitale ku South Korea LG. Posachedwapa, kampani yaku South Korea Audio Gallery ndi kampani yaku Switzerland Goldmund atulutsa mibadwo yatsopano ya zinthu zowonetsera ma TV za Micro LED za mainchesi 145 ndi mainchesi 163, ndi Chuangxian Optoelectronics yaku Shenzhen ngati mnzawo wawo wapamwamba.

Zikuoneka kuti momwe ma patent a Micro LED akuchulukira padziko lonse lapansi, momwe ma patent a Micro LED akuchulukirachulukira padziko lonse lapansi, komanso momwe ma patent a Micro LED aku China akukulirakulira komanso momwe zinthu zikuyendera pakukula kwa mafakitale ndi kupanga zinthu zonse zikugwirizana. Nthawi yomweyo, ngati patent ya Micro LED ikupitilizabe kukula kwambiri mu 2024, kuchuluka kwa ma patent a Micro LED m'chigawo cha Mainland China kungapitirire South Korea ndikukhala dziko ndi dera lomwe lili ndi ma patent ambiri a Micro LED padziko lonse lapansi.


Nthawi yotumizira: Ogasiti-02-2024