TWM370833U - Solar cell - Google Patents

Solar cell

Info

Publication number
TWM370833U
TWM370833U TW98212329U TW98212329U TWM370833U TW M370833 U TWM370833 U TW M370833U TW 98212329 U TW98212329 U TW 98212329U TW 98212329 U TW98212329 U TW 98212329U TW M370833 U TWM370833 U TW M370833U
Authority
TW
Taiwan
Prior art keywords
photoelectric conversion
semiconductor substrate
conversion layer
electrode
solar cell
Prior art date
Application number
TW98212329U
Other languages
Chinese (zh)
Inventor
Yu-Chih Yang
Wu-Tsung Lo
Original Assignee
Epistar Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Epistar Corp filed Critical Epistar Corp
Priority to TW98212329U priority Critical patent/TWM370833U/en
Publication of TWM370833U publication Critical patent/TWM370833U/en

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Landscapes

  • Photovoltaic Devices (AREA)

Abstract

A solar cell includes a semiconductor substrate, a photoelectric conversion layer, a first electrode and a second electrode. The semiconductor substrate has an upper surface and a lower surface opposite to the upper surface. The photoelectric conversion layer is disposed on the upper surface of the semiconductor substrate and has a circular recess. The circular recess exposes a part of the upper surface of the semiconductor substrate, and the photoelectric conversion layer is separated into a photoelectric conversion region and a blocking region by the circular recess. The blocking region surrounds the photoelectric conversion layer. The first electrode is disposed on the lower surface of the semiconductor substrate. The second electrode is disposed on the photoelectric conversion region of the photoelectric conversion layer.
TW98212329U 2009-07-07 2009-07-07 Solar cell TWM370833U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW98212329U TWM370833U (en) 2009-07-07 2009-07-07 Solar cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW98212329U TWM370833U (en) 2009-07-07 2009-07-07 Solar cell

Publications (1)

Publication Number Publication Date
TWM370833U true TWM370833U (en) 2009-12-11

Family

ID=44392404

Family Applications (1)

Application Number Title Priority Date Filing Date
TW98212329U TWM370833U (en) 2009-07-07 2009-07-07 Solar cell

Country Status (1)

Country Link
TW (1) TWM370833U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI416745B (en) * 2009-09-21 2013-11-21 Tzung Ta Kao Sun position sensing solar cell
TWI455332B (en) * 2011-12-29 2014-10-01 Advanced Wireless Semiconductor Company Solar cell and its manufacturing method
TWI459571B (en) * 2009-12-29 2014-11-01 Epistar Corp Solar cell
TWI466307B (en) * 2011-05-25 2014-12-21 Hitachi Ltd Solar battery
US9537021B2 (en) 2012-05-30 2017-01-03 Epistar Corporation Photovoltaic cell

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI416745B (en) * 2009-09-21 2013-11-21 Tzung Ta Kao Sun position sensing solar cell
TWI459571B (en) * 2009-12-29 2014-11-01 Epistar Corp Solar cell
TWI466307B (en) * 2011-05-25 2014-12-21 Hitachi Ltd Solar battery
US9257583B2 (en) 2011-05-25 2016-02-09 Hitachi, Ltd. Solar cell
TWI455332B (en) * 2011-12-29 2014-10-01 Advanced Wireless Semiconductor Company Solar cell and its manufacturing method
US9537021B2 (en) 2012-05-30 2017-01-03 Epistar Corporation Photovoltaic cell
TWI643352B (en) * 2012-05-30 2018-12-01 晶元光電股份有限公司 Photovoltaic cell

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Legal Events

Date Code Title Description
MK4K Expiration of patent term of a granted utility model