Abstract: A row driver assembly includes a row driver unit. The row driver unit includes a buffer circuit that drives a control signal to a pixel circuit. The buffer circuit is electrically connected to a high buffer supply voltage and to a low buffer supply voltage. A voltage converter circuit supplies the low buffer supply voltage to the buffer circuit. An error detection circuit outputs an active error signal when the low buffer supply voltage is outside a target voltage window.

Abstract: The present invention relates to a cabinet with retractable sliding doors, from among those having doors similar to blinds that are housed between two lateral sandwich panels. The preferred application of this invention is in metallic cabinets used as office furniture. The disclosed cabinet is characterised by having a right-hand side assembly and a left-hand side assembly consisting of two lateral sandwich panels with upper and lower end pieces that house the retractable doors, the cabinet also being provided with a lower horizontal panel and an upper horizontal panel with guides for opening and closing the doors and a back panel that closes the cabinet.