Semiconductor Devices For Light Sources TRIZ Cases

Offset asymmetric grooves and transflective optical patterns prevent halo effects by redirecting lateral reflections away from adjacent emitters.

An integrated optic combines refractive and total internal reflection surfaces to redirect light rays toward a target area.

Integrating conductive leads into a molded member simplifies the manufacturing process while maintaining stable electrical connections.

Optical sensors detect reflected light from a diffuser structure in a semiconductor device package to monitor emission intensity.

Film with exposed particles reduces regular reflection and surface tackiness while improving light extraction efficiency.

Pre-mounted drive elements on conducting wires eliminate special locating devices, reducing manual labor and production costs.

Minute surface recesses on a transparent sealing member reduce contaminant contact area, preventing fouling that lowers ultraviolet light transmission.

A lighting device uses a liquid crystal lens to adjust light spot shape and size with minimal energy loss.

An insulating layer separates the second electrode from the active region, reducing light absorption losses while maintaining electrical connection reliability.

A deflecting optic segments light into direct and indirect components to illuminate angled surfaces.

A multi-gear slide switch controls segmented LED arrays and timing circuits to reduce energy consumption while providing diverse light effects.