View source for 20250221316. Device Incl (SUMITOMO CHEMICAL , LIMITED)

= DEVICE INCLUDING PIEZOELECTRIC ELEMENT, STACKED SUBSTRATE, AND METHOD FOR MANUFACTURING THE DEVICE =

'''Abstract''':
there is provided a device including: a semiconductor element; and a piezoelectric element having a piezoelectric film composed of alkali niobium oxide containing potassium, sodium, niobium, and oxygen, wherein the semiconductor element and the piezoelectric element are formed on the same substrate.

'''Inventor(s)''': [[:Category:Yasunori TANAKA of Ibaraki  JP|Yasunori TANAKA]], [[:Category:Kenji SHIBATA of Ibaraki  JP|Kenji SHIBATA]], [[:Category:Toshiaki KURODA of Ibaraki  JP|Toshiaki KURODA]], [[:Category:Kazutoshi WATANABE of Ibaraki  JP|Kazutoshi WATANABE]]

'''CPC Classification''': [[:Category:CPC_H10N39/00|H10N39/00]] (Integrated devices, or assemblies of multiple devices, comprising at least one piezoelectric, electrostrictive or magnetostrictive element covered by groups  –)


[[Category:Patent Applications]]
[[Category:SUMITOMO CHEMICAL COMPANY, LIMITED]]
[[Category:CPC_H10N39/00]]
[[Category:Yasunori TANAKA of Ibaraki  JP]]
[[Category:Kenji SHIBATA of Ibaraki  JP]]
[[Category:Toshiaki KURODA of Ibaraki  JP]]
[[Category:Kazutoshi WATANABE of Ibaraki  JP]]

[https://wikipatents.org/index.php?search=20250221316+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 20250221316]


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