JP5409366B2 - Led半導体ボディ - Google Patents
Led半導体ボディ Download PDFInfo
- Publication number
- JP5409366B2 JP5409366B2 JP2009529513A JP2009529513A JP5409366B2 JP 5409366 B2 JP5409366 B2 JP 5409366B2 JP 2009529513 A JP2009529513 A JP 2009529513A JP 2009529513 A JP2009529513 A JP 2009529513A JP 5409366 B2 JP5409366 B2 JP 5409366B2
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- Prior art keywords
- layer
- semiconductor body
- active layer
- contact zone
- semiconductor
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W90/00—Package configurations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
- H10H20/813—Bodies having a plurality of light-emitting regions, e.g. multi-junction LEDs or light-emitting devices having photoluminescent regions within the bodies
Description
薄膜半導体ボディは、以下の構成の少なくとも1つを特徴とする。
・支持エレメントに向いた側のビーム形成エピタキシャル層列の第1の主面には反射層が被着されているか、または形成されており、この反射層はエピタキシャル層列で形成された電磁ビームの少なくとも一部をこのエピタキシャル層列に反射して戻す。
・エピタキシャル層列は20μm以下の領域の厚さ、とりわけ2μmから10μmの間の領域の厚さを有する。
・エピタキシャル層列は、混合構造を有する少なくとも1つの面を備えた少なくとも1つの半導体層を含み、この混合構造は理想的には、エピタキシャル層列内に近似的に光のエルゴード分布を生じさせる。つまりこの分布は、可能な限りエルゴード的に確率論的な散乱特性を有している。
Claims (1)
- 少なくとも1つの第1のビーム形成アクティブ層(2)と、少なくとも1つの第2のビーム形成アクティブ層(3)とを備えるLED半導体ボディ(1)であって、
前記第2のアクティブ層(3)は垂直方向に前記第1のアクティブ層(2)の上に積層されており、かつ当該第1のアクティブ層(2)と直列に接続されており、
前記第1のアクティブ層(2)と前記第2のアクティブ層(3)は、コンタクトゾーン(4)によって導電接続されており、
前記コンタクトゾーン(4)は、LED半導体ボディ(1)の側面に配置されており、
前記第1のアクティブ層(2)には垂直方向に、第1の導電形式の半導体層(5)が後置されており、
前記第1の導電形式の半導体層(5)と前記第2のアクティブ層(3)との間には、第2の導電形式の半導体層(6)が配置されており、
前記第1の導電形式の半導体層(5)は、半導体材料により覆われない第1の露出領域(9)を有しており、
前記第2の導電形式の半導体層(6)は、半導体材料により覆われない第2の露出領域(10)を有しており、
前記コンタクトゾーン(4)は、前記第1の露出領域(9)から前記第2の露出領域(10)へ伸長しており、
前記コンタクトゾーン(4)はTCOを含有し、
前記LED半導体ボディ(1)はトンネル接合部を有さない、LED半導体ボディ。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006046039 | 2006-09-28 | ||
| DE102006046039.1 | 2006-09-28 | ||
| DE102006051745.8 | 2006-11-02 | ||
| DE102006051745.8A DE102006051745B4 (de) | 2006-09-28 | 2006-11-02 | LED-Halbleiterkörper und Verwendung eines LED-Halbleiterkörpers |
| PCT/DE2007/001535 WO2008043324A1 (de) | 2006-09-28 | 2007-08-28 | Led-halbleiterkörper und verwendung eines led-halbleiterkörpers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010505244A JP2010505244A (ja) | 2010-02-18 |
| JP5409366B2 true JP5409366B2 (ja) | 2014-02-05 |
Family
ID=39277434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009529513A Active JP5409366B2 (ja) | 2006-09-28 | 2007-08-28 | Led半導体ボディ |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8003974B2 (ja) |
| EP (1) | EP2067178A1 (ja) |
| JP (1) | JP5409366B2 (ja) |
| KR (1) | KR101386817B1 (ja) |
| CN (2) | CN101517757B (ja) |
| DE (1) | DE102006051745B4 (ja) |
| TW (1) | TWI355758B (ja) |
| WO (1) | WO2008043324A1 (ja) |
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2006
- 2006-11-02 DE DE102006051745.8A patent/DE102006051745B4/de active Active
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2007
- 2007-08-28 EP EP07817458A patent/EP2067178A1/de not_active Withdrawn
- 2007-08-28 KR KR1020097008355A patent/KR101386817B1/ko active Active
- 2007-08-28 WO PCT/DE2007/001535 patent/WO2008043324A1/de not_active Ceased
- 2007-08-28 US US12/441,758 patent/US8003974B2/en active Active
- 2007-08-28 CN CN2007800353891A patent/CN101517757B/zh active Active
- 2007-08-28 JP JP2009529513A patent/JP5409366B2/ja active Active
- 2007-08-28 CN CN201110084851.5A patent/CN102176461B/zh active Active
- 2007-09-20 TW TW096135104A patent/TWI355758B/zh active
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Also Published As
| Publication number | Publication date |
|---|---|
| TW200824155A (en) | 2008-06-01 |
| US8003974B2 (en) | 2011-08-23 |
| DE102006051745A1 (de) | 2008-05-15 |
| CN102176461A (zh) | 2011-09-07 |
| US20110227124A1 (en) | 2011-09-22 |
| CN101517757A (zh) | 2009-08-26 |
| TWI355758B (en) | 2012-01-01 |
| KR101386817B1 (ko) | 2014-04-17 |
| CN101517757B (zh) | 2011-05-25 |
| CN102176461B (zh) | 2014-08-20 |
| KR20090060358A (ko) | 2009-06-11 |
| EP2067178A1 (de) | 2009-06-10 |
| DE102006051745B4 (de) | 2024-02-08 |
| US8314431B2 (en) | 2012-11-20 |
| JP2010505244A (ja) | 2010-02-18 |
| WO2008043324A1 (de) | 2008-04-17 |
| US20090309120A1 (en) | 2009-12-17 |
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