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发明申请
US20080319695A1 SENSING CIRCUIT, OPTICAL DETECTION CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC APPARATUS 有权
感应电路，光检测电路，显示设备和电子设备

SENSING CIRCUIT, OPTICAL DETECTION CIRCUIT, DISPLAY DEVICE, AND ELECTRONIC APPARATUS
摘要：
A sensing circuit includes a first sensing element, a second sensing element, a reduction unit, a storage unit, a specifying unit and a detection unit. The reduction unit reduces the amount of the energy applied to the second sensing element. The storage unit stores a degradation characteristic of the sensing element. The specifying unit specifies a rate of degradation. The detection unit detects the amount of the energy on the basis of the rate of degradation.
摘要（中）：

感测电路包括第一感测元件，第二感测元件，缩小单元，存储单元，指定单元和检测单元。 还原单元减少施加到第二感测元件的能量的量。 存储单元存储感测元件的劣化特性。 指定单元指定退化速率。 检测单元基于劣化率检测能量的量。

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