書誌事項
- タイトル別名
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- A pulse modulated vision chip in eye-safe band
- アイセーフタイ パルス ヘンチョウガタ ビジョンチップ
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説明
We propose and demonstrate a vision chip that can detect eye-safe light by using SiGe heterobipolar transistor process. This process realizes monolithic integration with an eye-safe heterophototransistor(HPT)and CMOS circuits. The responsivity of the HPT is simulated and is found to have enough sensitivity in the eye-safe region. To employ the HPT in a vision chip, we design a test chip with pulse frequency modulation circuits, which has a wide dynamic range without accumulation action. The chip designed using 0.35μm CMOS 2P3M process works well under a power supply of 0.7V and has a dynamic range of 20dB and a power consumption of less than 1μ W. Also mutual inhibition is implemented in the chip to realize elemental image processing function.
収録刊行物
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- 映像情報メディア学会技術報告
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映像情報メディア学会技術報告 24.27 (0), 23-28, 2000
一般社団法人 映像情報メディア学会
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詳細情報 詳細情報について
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- CRID
- 1390001204523837184
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- NII論文ID
- 110003687764
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- NII書誌ID
- AN1059086X
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- ISSN
- 24241970
- 13426893
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- NDL書誌ID
- 5341118
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可