According to foreign media reports, Japan's Toyohashi University of Technology and Okinawa Institute of Science and Technology Graduate University have jointly developed a flexible, multi-point Micro LED array film that can be flexibly adhered to It is attached to the brain and illuminates a specific area of the brain. It is expected to be free from the constraints of time and space, and to freely control complex brain activities. It has broad application prospects in the field of optogenetics.
Txoj kev npaj ntawm hollow saj zawg zog Micro LED array (Source: Toyohashi University of Technology)
The overall size of the flexible Micro LED film is less than 100 μm and the thickness is several μm. Even in the case of bending, the Micro LED can maintain the same performance. In addition, the researchers demonstrated that when the flexible Micro LED film is covered on the surface of the mouse brain, bright blue light can be obtained and used in practical optogenetic experiments.
Raws li cov ntaub ntawv, nyob rau hauv xyoo tas los no, nrog rau kev txhim kho ntawm optogenetic technology, lub teeb muaj peev xwm paub txog kev tswj ntawm neural kev ua ub no, tab sis lub tshuab no yuav tsum tau siv lub teeb qhov chaw uas nyias nyias, saj zawg zog thiab tsis muaj teeb meem rau cov ntaub so ntswg nyob. Micro LED zaj duab xis tshiab tsim los ntawm pab pawg tshawb fawb Nyij Pooj yog qhov tsim nyog rau kev tshawb fawb zoo li no. Cov kws tshawb fawb tau cia siab tias qhov hloov pauv tau yooj yim Micro LED thev naus laus zis no yuav tsim qhov chaw tshiab ntawm kev tshawb fawb txog neuroscience, nrog rau lub hom phiaj ntawm kev nkag siab zoo txog kev ua haujlwm neural, kev coj cwj pwm thiab kev tsis sib haum xeeb. cov ntaub ntawv hlwb.
Cov kev tshawb pom tau luam tawm nyob rau hauv phau ntawv Journal Applied Physics Press thaum Lub Peb Hlis 18.
