Sarkar masana'antu
Masana'antar semiconductor, a matsayin mafi mahimmancin ɓangaren masana'antar kayan lantarki, idan an rarraba su bisa ga kaddarorin samfur daban-daban, galibi ana rarraba su azaman: na'urori masu hankali, haɗaɗɗun da'irori, wasu na'urori da sauransu. Daga cikin su, za a iya ƙara rarraba na'urori masu hankali zuwa diodes, transistor, thyristors, transistor, da dai sauransu, kuma ana iya raba na'urori masu haɗaka zuwa nau'i-nau'i na analog, microprocessors, logic integrated circuits, memories da sauransu.
Babban abubuwan da ke cikin masana'antar semiconductor
Semiconductors suna tsakiyar tsakiyar na'urori masu yawa na masana'antu, waɗanda galibi ana amfani da su a cikin kayan lantarki na mabukaci, sadarwa, motoci, masana'antu / likitanci, kwamfuta, soja / gwamnati, da sauran mahimman wuraren. Dangane da bayyana bayanan Semi, semiconductor galibi sun ƙunshi sassa huɗu: haɗaɗɗun da'irori (kimanin 81%), na'urorin optoelectronic (kimanin 10%), na'urori masu hankali (kimanin 6%), da firikwensin (kimanin 3%). Tun da hadedde da'irori suna lissafin babban kaso na jimlar, masana'antar yawanci tana daidaita semiconductor tare da haɗaɗɗun da'irori. Dangane da nau'ikan samfurori daban-daban, ana tura da'irar da'irar da aka haɗa haɗi zuwa manyan ƙungiyoyi huɗu: ƙwaƙwalwa na yau da kullun (kimanin kashi 18%), da kuma na'urori na yau da kullun (kusan 13%).
Dangane da rarrabuwar sarkar masana'antu, sarkar masana'antar semiconductor ta kasu zuwa sarkar masana'antar tallafi ta sama, sarkar masana'anta ta tsakiya, da sarkar masana'antar buƙatu ta ƙasa. An rarraba masana'antun da ke ba da kayan aiki, kayan aiki, da injiniya mai tsabta a matsayin sarkar tallafi na semiconductor; ƙira, masana'antu, da marufi da gwaji na samfuran semiconductor an rarraba su azaman sarkar masana'anta; da kuma tashoshi kamar na'urorin lantarki na mabukaci, motoci, masana'antu/magunguna, sadarwa, kwamfuta, da soja/gwamnati an rarraba su azaman sarkar masana'antar buƙata.
Yawan Ci gaban Kasuwa
Masana'antar semiconductor ta duniya ta haɓaka zuwa ma'aunin masana'antu, bisa ingantattun bayanai, girman masana'antar semiconductor na duniya a 1994 ya zarce dalar Amurka biliyan 100, ya zarce dalar Amurka biliyan 200 a 2000, kusan dalar Amurka biliyan 300 a 2010, a cikin 2015 ya kai dalar Amurka biliyan 336.3. Daga cikin su, yawan haɓakar fili na 1976-2000 ya kai 17%, bayan 2000, haɓakar haɓakar sannu a hankali ya fara raguwa, 2001-2008 haɓakar fili na 9%. A cikin 'yan shekarun nan, masana'antar semiconductor ta sannu a hankali ta shiga cikin kwanciyar hankali da lokacin ci gaba mai girma, kuma ana sa ran za ta yi girma a cikin adadin 2.37% a cikin 2010-2017.
Abubuwan ci gaba
Dangane da sabon rahoton jigilar kayayyaki da SEMI ta buga, adadin jigilar kayayyaki na masana'antun kayan aikin semiconductor na Arewacin Amurka a cikin Mayu 2017 shine dalar Amurka biliyan 2.27. Wannan yana wakiltar karuwar zuwa 6.4% YoY daga dala biliyan 2.14 na Afrilu, da kuma karuwar dala biliyan 1.6, ko kashi 41.9% YoY, daga daidai wannan lokacin a bara. Daga bayanan, adadin jigilar kayayyaki na Mayu ba wai kawai wata na huɗu a jere ba ne na ci gaba mai girma, amma kuma ya buge tun Maris 2001, rikodin.
Record high tun Maris 2001. Semiconductor kayan aiki ne gina semiconductor samar Lines da masana'antu albarku digiri majagaba, a general, kayan aiki masana'antun kaya girma sau da yawa annabta da masana'antu da kuma karuwa a sama, mun yi imani da cewa a kasar Sin ta semiconductor samar Lines don hanzarta da kuma kara. Ƙaddamar da buƙatun kasuwa, masana'antar semiconductor na duniya ana tsammanin za ta shiga wani sabon lokaci na haɓakawa.
Ma'aunin Masana'antu
A wannan mataki, masana'antar semiconductor ta duniya ta haɓaka zuwa babban ma'auni na masana'antu, masana'antu suna haɓaka sannu a hankali, neman sabbin wuraren ci gaban tattalin arziki a cikin masana'antar semiconductor na duniya ya zama muhimmin batu. Mun yi imanin cewa, saurin bunkasuwar masana'antar sarrafa na'urori ta kasar Sin, ana sa ran za ta zama sabon karfin tuki ga masana'antar sarrafa na'urori don samun ci gaba mai dorewa.
2010-2017 Girman kasuwar masana'antar semiconductor na duniya ($ biliyan)
Kasuwar semiconductor ta kasar Sin tana da babban matsayi na wadata, kuma ana sa ran kasuwar semiconductor ta cikin gida za ta kai yuan biliyan 1,686 a shekarar 2017, tare da samun karuwar kashi 10.32% daga shekarar 2010-2017, fiye da matsakaicin karuwar masana'antar semiconductor na duniya da ya kai 2.37 %, wanda ya zama muhimmin injin tuki ga kasuwar semiconductor na duniya. A tsakanin shekarun 2001-2016, girman kasuwar IC ta cikin gida ya karu daga yuan biliyan 126 zuwa kusan yuan biliyan 1,200, wanda ya kai kusan kashi 60% na kasuwar duniya. Tallace-tallacen masana'antu ya karu fiye da sau 23, daga yuan biliyan 18.8 zuwa yuan biliyan 433.6. A tsakanin shekarar 2001-2016, CAGR na masana'antar IC da kasuwar IC ta kasar Sin ya kai kashi 38.4% da kashi 15.1 bisa 100. A tsakanin shekarar 2001-2016, kayayyakin IC na kasar Sin sun tafi hannu, masana'antu, da zane-zane. a hannu tare da CAGR na 36.9%, 28.2%, da 16.4% bi da bi. Daga cikin su, yawancin masana'antun ƙira da masana'antun masana'antu suna karuwa, suna inganta haɓaka tsarin masana'antar IC.
Lokacin aikawa: Satumba-01-2023
