Patent ID: 8699212
Filing Date: 2014-04-15
Classification: G06F

Abstract:
1. An inherently safe tablet based electronic reader apparatus for safe use by individuals working and living in extreme hyperbaric and hypobaric conditions for extended periods of time, said apparatus comprising: a complete set of components that are inherently safe in the extreme operating pressures/vacuum and gaseous conditions for human personnel working for extended periods in said extreme conditions, wherein said complete set of inherently safe components are (a) dual bi-fold leaf tablet with rubberized easy grip housing case, (b) inherently safe integrated clamshell hinge design containing alkaline batteries, dual speakers, magnetic self centering closure clasps, (c) rugged and water resistant housing, (d) solar recharging cells together with a trickle charge circuit, (e) tablet enclosure energy absorbing bumpers to provide impact and shock protection together with an enclosure dust shield, (f) helium relief valve, (g) high ambient pressure inherently safe liquid particle displays each also having capacitance/resistive touch screens for user input, (h) soft key auto hide, (i) onboard Wi-Fi with static IP address settable, (j) mono or stereo audio out/in, (k) protected and restricted high capacity memory slot, (l) MB LPDDR RAM minimum, (m) mini USB port for direct power management, (n) power management system with cover sleep, hibernate, and shutdown, (o) USB recharge.