Abstract: The present application discloses a display panel and a display device. Each of pixel units of the display panel includes a plurality of sub-pixels, and each of the sub-pixels includes a first main electrode, a first branch electrode, a second main electrode, and a second branch electrode, wherein the first main electrode includes a first portion, and the second main electrode includes a first split body; wherein in each pixel unit, in at least one of the sub-pixels, the first acute angle formed by the first branch electrode and the first portion is greater than the second acute angle formed by the second branch electrode and the first split body.

Abstract: The present application discloses a display panel and a display device. Each of pixel units of the display panel includes a plurality of sub-pixels, and each of the sub-pixels includes a first main electrode, a first branch electrode, a second main electrode, and a second branch electrode, wherein the first main electrode includes a first portion, and the second main electrode includes a first split body; wherein in each pixel unit, in at least one of the sub-pixels, the first acute angle formed by the first branch electrode and the first portion is greater than the second acute angle formed by the second branch electrode and the first split body.

Abstract: The hybrid beam emittance uniformization system includes a charged particle beam generator for emitting a plurality of charged particles, a quadrupole magnet positioned relatively inline with the charged particle beam generator, and an adjustable aperture quadrupole positioned inline with the charged particle beam generator, wherein the combination of the quadrupole magnet and the adjustable aperture quadrupole concentrate the plurality of charged particles emitted by the charged particle beam generator into a relatively uniform square beam having a relatively uniform flux density all throughout a target area positioned a target distance from the charge particle beam generator.

Abstract: An intelligent energy-saving air conditioner includes a control device (1), a heat-exchange circulation system (2), a refrigerating system (3), and an inner air blower (41) and outer air blower (42) both are shared by the heat-exchange circulation system (2) and the refrigerating system (3). The control device (1) includes a temperature collecting and comparing unit and a control unit. The heat-exchange circulation system (2) includes a first heat exchanger (21) and a second heat exchanger (22) separately arranged from each other, and heat-exchange circulation pipes (24) connecting the first and second heat exchangers (21), (22). The refrigerating system (3) includes an evaporator (31), a condenser (32), a compressor (33) and refrigerating circulation pipes (34) connecting the evaporator (31), the condenser (32) and the compressor (33).