Invention Grant
- Patent Title: Photoelectric conversion element
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Application No.: US15127221Application Date: 2015-02-12
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Publication No.: US10411148B2Publication Date: 2019-09-10
- Inventor: Naoki Asano , Takeshi Hieda , Chikao Okamoto , Yuta Matsumoto , Kenichi Higashi , Hiroaki Shigeta
- Applicant: SHARP KABUSHIKI KAISHA
- Applicant Address: JP Sakai, Osaka
- Assignee: SHARP kABUSHIKI KAISHA
- Current Assignee: SHARP kABUSHIKI KAISHA
- Current Assignee Address: JP Sakai, Osaka
- Agency: ScienBiziP, P.C.
- Priority: JP2014-061818 20140325
- International Application: PCT/JP2015/053803 WO 20150212
- International Announcement: WO2015/146333 WO 20151001
- Main IPC: H01L31/056
- IPC: H01L31/056 ; H01L31/0224 ; H01L31/0747 ; H01L31/0236

Abstract:
Provided are a photoelectric conversion element capable of enhancing characteristics and reliability more than ever before and a method for manufacturing the photoelectric conversion element. The photoelectric conversion element includes a base including a semiconductor substrate, a first i-type semiconductor film placed on a portion of a surface of the semiconductor substrate, a first conductivity-type semiconductor film placed on the first i-type semiconductor film, a second i-type semiconductor film placed on another portion of the surface thereof, and a second conductivity-type semiconductor film placed on the second i-type semiconductor film; an electrode section including a first electrode layer placed on the first conductivity-type semiconductor film and a second electrode layer placed on the second conductivity-type semiconductor film; and a reflective section placed in a gap region A interposed between the first electrode layer and the second electrode layer.
Public/Granted literature
- US20170125622A1 PHOTOELECTRIC CONVERSION ELEMENT Public/Granted day:2017-05-04
Information query
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