Title:
固体撮像素子の製造方法および固体撮像素子
Document Type and Number:
Japanese Patent JP4909530
Kind Code:
B2
Abstract:
A method for manufacturing a solid-state imaging device, comprising: a step of forming an imaging portion comprising a photoelectric conversion portion and a charge transfer portion that transfers charges generated in the photoelectric conversion portion; and a step of forming a condensing lens over the imaging portion, wherein the step of forming the condensing lens comprises: a step of forming a lens substrate for forming a lens; a step of forming a first optical film having a lens shape by patterning the lens substrate; and a step of forming a second optical film on the first optical film by controlling a filming condition so as to form the lens having a desired curvature.
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Inventors:
Aida Tsutomu
Hanaoka Hideyasu
Hanaoka Hideyasu
Application Number:
JP2005140163A
Publication Date:
April 04, 2012
Filing Date:
May 12, 2005
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H01L27/14
Domestic Patent References:
| JP118372A | ||||
| JP2004304148A | ||||
| JP2005101232A |
Attorney, Agent or Firm:
Takeshi Takamatsu
Toshiyuki Ozawa
Kimura Shinya
Toshiyuki Ozawa
Kimura Shinya