Photoelectric transducer and its manufacturing method

Details Photoelectric transducer and its manufacturing method Photoelectric transducer and its manufacturing method

2007-04-18

2008-09-09

Menz, Douglas M (Department: 2891)

Semiconductor device manufacturing: process

Making device or circuit responsive to nonelectrical signal

Responsive to electromagnetic radiation

C438S048000, C438S057000

Reexamination Certificate

active

07422923

ABSTRACT:
A photoelectric transducer comprises an electrode (5) on which a semiconductor layer (7) carrying a sensitizing dye is deposited. The semiconductor layer (7) contains semiconductor particles and a binder and has a porosity of 40 to 80%. A method for manufacturing a photoelectric transducer by applying a solution containing semiconductor particles and a binder to an electrode (5), drying the electrode, and pressing the electrode under a pressure of 20 to 200 Mpa so as to form a semiconductor layer (7) is also disclosed. By the method, a photoelectric transducer comprising a semiconductor layer where a conduction path of photo-excited electrons is ensured without sintering the semiconductor layer at a high temperature and which has an adhesive power adaptable to the flexibility of the base and exhibiting excellent photoelectric transducing characteristics can be provided.

REFERENCES:
patent: 2004/0067613 (2004-04-01), Murofushi et al.
patent: 2001-043907 (2001-02-01), None
patent: 2001-102101 (2001-04-01), None
patent: 2001-185245 (2001-07-01), None
patent: 2001-313444 (2001-11-01), None
patent: 02067357 (2002-08-01), None
Japanese Examination Report (Notification of Reasons for Refusal) dated Oct. 30, 2007, issued in JP Patent Application No. 2004-514176 and the English Translation (6 pages).
Patent Abstracts of Japan issued for Publication No. 2001-185245 dated Jul. 6, 2001 (27 pages).
Patent Abstracts of Japan issued for Publication No. 2001-043907 dated Feb. 16, 2001 (25 pages).
Patent Abstracts of Japan issued for Publication No. 2001-102101 dated Apr. 13, 2001 (23 pages).
Patent Abstracts of Japan issued for Publication No. 2002-313444 dated Oct. 25, 2002 (21 pages).
K. Kojima et al., “Film type Shikiso Zokan Taiyo Denchi no Sakusei”, The Electrochemical Society of Japan Dai 69 Kai Taikai Koen Yoshishu, The Electrochemical Society of Japan, p. 252, Lecture No. 3122 with English Translation (2002).

Affiliated with

Also associated with

Rating

Photoelectric transducer and its manufacturing method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Photoelectric transducer and its manufacturing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoelectric transducer and its manufacturing method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3984030