Cyden Limited Patent applications |
Patent application number | Title | Published |
20140324135 | SKIN TREATMENT APPARATUS - The apparatus includes a source of treatment radiation which is arranged to generate radiation at one of a plurality of radiation parameters (such as power levels), a control unit and a base unit. The control unit is arranged to removably dock with the base unit and includes a sensor which can sense one of a plurality of skin parameters, and an actuator for enabling a user to interface with the control unit. The control unit operates in a sensing mode, in which the control unit is undocked from the base unit to sense a parameter of skin to be treated (such as skin tone), and a control mode in which the control unit is docked to the docking unit and is arranged to select the power level of the radiation generated by the source. | 10-30-2014 |
20110029046 | CONTROL CIRCUIT FOR FLASH LAMPS OR THE LIKE - The control circuit comprises a charge pathway for charging a capacitor, and a discharge pathway for discharging the capacitor to a flash lamp, the charge pathway comprising a path including a sequence of conductors and electronic components which are common to and shared with part of the discharge pathway. The control circuit includes a selective channel for current flow from an electrical potential supply either via the charge pathway or via the discharge pathway. The use of such shared components reduces the size and weight of the control circuit and provides for faster charging and discharging of the capacitor. | 02-03-2011 |