Invention Application
US20150316830A1 OPTICAL LOGIC CIRCUIT OPERATING BY CONTROLLING REFLECTION OF LIGHT AND COMPUTING DEVICE USING SAID OPTICAL LOGIC CIRCUIT
审中-公开
光控逻辑电路通过控制使用光学逻辑电路的光和计算设备的反射来进行操作
- Patent Title: OPTICAL LOGIC CIRCUIT OPERATING BY CONTROLLING REFLECTION OF LIGHT AND COMPUTING DEVICE USING SAID OPTICAL LOGIC CIRCUIT
- Patent Title (中): 光控逻辑电路通过控制使用光学逻辑电路的光和计算设备的反射来进行操作
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Application No.: US14436819Application Date: 2013-10-17
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Publication No.: US20150316830A1Publication Date: 2015-11-05
- Inventor: Hyo-Hoon PARK , Jong Hun KIM , Mu Hee CHO , Tae-Woo LEE
- Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
- Priority: KR10-2012-0115199 20121017
- International Application: PCT/KR2013/009271 WO 20131017
- Main IPC: G02F1/313
- IPC: G02F1/313
Abstract:
The disclosed optical logic circuit operating by controlling the reflection of light comprises: a first waveguide, at least a portion of which is formed into the shape of a straight line; a second waveguide branched at a predetermined angle from the first waveguide; and a first reflector having a refractive index that varies based on a first input signal, the first reflector selecting either the first waveguide or the second waveguide as a pathway of light. The value of the signal of a first output terminal provided through the first waveguide and the value of the signal of a second output terminal provided through the second waveguide can be adjusted using the first input signal.
Information query
