Mediatek Corporation

National Yang Ming Chiao Tung University

Yi-Chun Tsai

Jin-Chern Chiou

Mang Ou-Yang

Ting-Wei Huang

Yi-Feng Chen

Yi-Te Chiu

Yu-Tung Chang

Shih-Yun Lin

Tung-Kai Tsai

Hung-Ming Chu

An integrated circuit (IC) may include a plurality of functional blocks, and each functional block of the plurality of functional blocks may include hardware circuits, wherein the plurality of functional blocks may include a first functional block. In addition, the first functional block may include a first macro circuit that is positioned within a first sub-region of the first functional block, wherein among multiple sides of the first sub-region, a first side of the first sub-region is closest to a boundary of the first functional block. Additionally, a first intermediate sub-region of the first functional block is positioned between the first side of the first sub-region and the boundary of the first functional block, and there is no tap cell in the first intermediate sub-region of the first functional block.

Integrated circuit with compact layout arrangement

A system for measuring microfluctuation of accommodation comprises a measuring module and a processing module. The measuring module includes at least one first sensing element attached to the area around an eye of a testee for measuring an EMG signal. The processing module is coupled with the measuring module for picking up a specific frequency range of the EMG signal as a measurement index of microfluctuation of accommodation, wherein the specific frequency range is between 0.1 Hz and 100 Hz. The system allows the testee to be tested in an open field of view and exempts the testee from experiencing fatigue in the muscle around the eyes. The system is compact and convenient to carry. A method for measuring microfluctuation of accommodation is also disclosed.

System and method for measuring microfluctuation of accommodation

Growing community of inventors

Hsinchu, Taiwan

Yi-Chun Tsai