公开(公告)号：WO0247175A3

公开(公告)日：2003-02-20

申请号：PCT/JP0110581

申请日：2001-12-04

Applicant: CANON KK ,  TOYAMA NOBORU ,  SONODA YUICHI ,  MIYAMOTO YUSUKE

Inventor： TOYAMA NOBORU ,  SONODA YUICHI ,  MIYAMOTO YUSUKE

IPC: H01L31/04 ,  C23C14/08 ,  H01L31/0224 ,  C23C16/40 ,  H01L31/18

CPC classification number: H01L31/022425 ,  C23C14/086 ,  Y02E10/50

Abstract: A substrate for a solar cell is provided which comprises a support having a metal surface and a zinc oxide film formed on the metal surface and having a water content of 7.5 H 10-3 mol/cm3 or less, preferably 4.0 H 10-4 mol/cm3 or more. Thereby, the increase of series resistance and the generation of shunt are prevented and the efficiency such as Jsc and the chemical stability are improved, thus obtaining a solar cell with a zinc oxide film having optimal overall characteristics.

Abstract translation: 提供了一种用于太阳能电池的基板，其包括具有金属表面的支撑体和形成在金属表面上的水分含量为7.5H×10 -3 mol / cm 3以下，优选为4.0H 10 -4 mol / cm3以上。 由此，防止了串联电阻的增加和分路的产生，提高了Jsc等的效率和化学稳定性，从而得到具有最佳整体特性的具有氧化锌膜的太阳能电池。

公开(公告)号：AU2004201191A1

公开(公告)日：2004-10-14

申请号：AU2004201191

申请日：2004-03-22

Applicant: CANON KK

Inventor： NISHIMOTO TOMONORI ,  SONODA YUICHI ,  HAYASHI RYO ,  TOYAMA NOBORU ,  IWATA MASUMITSU ,  MIYAMOTO YUSUKE ,  YAMADA SATORU ,  KONDO TAKAHARU

IPC: H05H1/46 ,  B01J19/08 ,  C23C16/505 ,  C25D5/50 ,  C25D9/04 ,  C25D9/08 ,  H01L21/3065 ,  H01L21/31 ,  H01L31/00 ,  H01L31/0216 ,  H01L31/04 ,  H01L31/052 ,  H01L31/18

Abstract: A film of zinc oxide electrochemically deposited from an aqueous solution is subjected to heat treatment at a temperature equal to or higher than 150 DEG C and equal to or lower than 400 DEG C in a nitrogen or inert gas atmosphere that contains oxygen, thereby obtaining a zinc oxide film that is low in electric resistance without impairing the light transmittance of the zinc oxide film.

公开(公告)号：DK0554877T3

公开(公告)日：1998-10-07

申请号：DK93101759

申请日：1993-02-04

Applicant: CANON KK

Inventor： TOYAMA NOBORU ,  NAKAGAWA KATSUMI

IPC: B60R16/04 ,  B64G1/44 ,  E04D13/18 ,  H01L31/0392 ,  H01L31/04 ,  H01L31/048 ,  H01L31/052 ,  H01L31/058 ,  H01L31/076 ,  H01L31/18 ,  H01L31/20 ,  H01M10/46

Abstract: A photovoltaic device comprises a metal with a smooth surface; a transparent layer formed on the smooth surface; and a photoelectric conversion layer formed on the transparent layer. The transparent layer has an irregular surface at a side opposite to the smooth surface.

公开(公告)号：AU667071B2

公开(公告)日：1996-03-07

申请号：AU3280993

申请日：1993-02-03

Applicant: CANON KK

Inventor： TOYAMA NOBORU ,  NAKAGAWA KATSUMI

IPC: B60R16/04 ,  B64G1/44 ,  E04D13/18 ,  H01L31/0392 ,  H01L31/04 ,  H01L31/048 ,  H01L31/052 ,  H01L31/058 ,  H01L31/076 ,  H01L31/18 ,  H01L31/20 ,  H01M10/46 ,  H01M10/02 ,  H01L31/02 ,  H01L31/0236 ,  H01L31/028 ,  H01L31/075

Abstract: A photovoltaic device comprises a metal with a smooth surface; a transparent layer formed on the smooth surface; and a photoelectric conversion layer formed on the transparent layer. The transparent layer has an irregular surface at a side opposite to the smooth surface.

公开(公告)号：AU2313302A

公开(公告)日：2002-06-18

申请号：AU2313302

申请日：2001-12-04

Applicant: CANON KK

Inventor： TOYAMA NOBORU ,  SONODA YUICHI ,  MIYAMOTO YUSUKE

IPC: H01L31/04 ,  C23C14/08 ,  H01L31/0224 ,  C23C16/40 ,  H01L31/18

Abstract: A substrate for a solar cell is provided which comprises a support having a metal surface and a zinc oxide film formed on the metal surface and having a water content of 7.5x10 mol/cm or less, preferably 4.0x10 mol/cm or more. Thereby, the increase of series resistance and the generation of shunt are prevented and the efficiency such as Jsc and the chemical stability are improved, thus obtaining a solar cell with a zinc oxide film having optimal overall characteristics.

公开(公告)号：AU1320999A

公开(公告)日：1999-08-12

申请号：AU1320999

申请日：1999-01-22

Applicant: CANON KK

Inventor： ARAO KOZO ,  MIYAMOTO YUSUKE ,  SONODA YUICHI ,  TOYAMA NOBORU ,  TAMURA HIDEO

IPC: C25D9/08 ,  H01L31/0224 ,  H01L31/0236 ,  H01L31/052 ,  H01L31/18 ,  H01L31/20 ,  H01L31/036

Abstract: Provided are a substrate with a zinc oxide layer, in which at least a zinc oxide layer is provided on a support substrate, wherein the zinc oxide layer comprises a zinc oxide layer having the c axis perpendicular to the support substrate and a zinc oxide layer having the c axis slantindicular to the support substrate in the order from the side of the support substrate; and a photovoltaic device in which a semiconductor layer is formed on the substrate with the zinc oxide layer. Thus provided is the inexpensive photovoltaic device with excellent reflective performance and optical confinement effect and with high photoelectric conversion efficiency.

公开(公告)号：DE69318435T2

公开(公告)日：1998-11-05

申请号：DE69318435

申请日：1993-02-04

Applicant: CANON KK

Inventor： TOYAMA NOBORU ,  NAKAGAWA KATSUMI

IPC: B60R16/04 ,  B64G1/44 ,  E04D13/18 ,  H01L31/0392 ,  H01L31/04 ,  H01L31/048 ,  H01L31/052 ,  H01L31/058 ,  H01L31/076 ,  H01L31/18 ,  H01L31/20 ,  H01M10/46

Abstract: A photovoltaic device comprises a metal with a smooth surface; a transparent layer formed on the smooth surface; and a photoelectric conversion layer formed on the transparent layer. The transparent layer has an irregular surface at a side opposite to the smooth surface.

公开(公告)号：AU758741B2

公开(公告)日：2003-03-27

申请号：AU1320999

申请日：1999-01-22

Applicant: CANON KK

Inventor： ARAO KOZO ,  TAMURA HIDEO ,  TOYAMA NOBORU ,  SONADA YUICHI ,  MIYAMOTO YUSUKE

IPC: C25D9/08 ,  H01L31/0224 ,  H01L31/0236 ,  H01L31/052 ,  H01L31/18 ,  H01L31/20 ,  H01L31/036

Abstract: Provided are a substrate with a zinc oxide layer, in which at least a zinc oxide layer is provided on a support substrate, wherein the zinc oxide layer comprises a zinc oxide layer having the c axis perpendicular to the support substrate and a zinc oxide layer having the c axis slantindicular to the support substrate in the order from the side of the support substrate; and a photovoltaic device in which a semiconductor layer is formed on the substrate with the zinc oxide layer. Thus provided is the inexpensive photovoltaic device with excellent reflective performance and optical confinement effect and with high photoelectric conversion efficiency.

公开(公告)号：AU7186100A

公开(公告)日：2001-05-31

申请号：AU7186100

申请日：2000-11-28

Applicant: CANON KK

Inventor： SONODA YUICHI ,  MIYAMOTO YUSUKE ,  TOYAMA NOBORU ,  ARAO KOZO

IPC: C23C28/00 ,  C25D5/02 ,  C25D5/48 ,  C25D7/06 ,  C25D9/04 ,  H01L31/076 ,  H01L31/18

Abstract: Disclosed are an electrodeposition process comprising the steps of transporting a substrate (2006) in an electrodeposition bath, and forming a film on the substrate, which process further comprises the step of removing particles from the surface of the substrate; and an electrodeposition apparatus comprising an electrodeposition tank (2066) for holding therein an electrodeposition bath, a mechanism for transporting a continuous-length substrate while holding the substrate thereon, and an opposing electrode (2026 to 2049), which apparatus further comprises a mechanism for removing particles from the surface of the continuous-length substrate. These can provide a process and an apparatus by and in which dust in the bath or any particles due to film-peeling from electrodes can be prevented from causing difficulties such as impact marks in a film-deposited substrate during its transport, to form a good-quality electrodeposited film.

公开(公告)号：ES2118147T3

公开(公告)日：1998-09-16

申请号：ES93101759

申请日：1993-02-04

Applicant: CANON KK

Inventor： TOYAMA NOBORU ,  NAKAGAWA KATSUMI

IPC: B60R16/04 ,  B64G1/44 ,  E04D13/18 ,  H01L31/0392 ,  H01L31/04 ,  H01L31/048 ,  H01L31/052 ,  H01L31/058 ,  H01L31/076 ,  H01L31/18 ,  H01L31/20 ,  H01M10/46

Abstract: A photovoltaic device comprises a metal with a smooth surface; a transparent layer formed on the smooth surface; and a photoelectric conversion layer formed on the transparent layer. The transparent layer has an irregular surface at a side opposite to the smooth surface.