摘要:
A waveguide/diode is manufactured by taking into account the effect that losses have on a multi-mode optical signal as it transits through the waveguide/diode. In particular, the loss effects that are caused by higher order modes in the optical signal as it passes back and forth through the cross charge region of a PN junction are considered. The consequent stretching of the cross coupling distance for the optical signal is then evaluated to minimize the required length for the waveguide/diode.
摘要:
A display apparatus, a display device, and a liquid metal material are provided. A display device comprises a first substrate (11), a second substrate (12), and a liquid metal material layer (13) sandwiched by the first substrate (11) and the second substrate (12); wherein the liquid metal material layer (13) comprised a base fluid, and a plurality of liquid metal particles dispersed in the base fluid. A manufacturing mold, method and device of liquid metal are provided.
摘要:
Electrochromic compounds and optical articles containing them The present invention relates to a group of novel electrochromic compounds. More specifically, it relates to electrochromic compounds comprising one or several pyridinium rings and the use of these compounds as a variable transmittance medium for the manufacture of an optical article, such as an ophthalmic lens.
摘要:
The present disclosure provides a display device including a substrate having at least one of a first and a second electrode, a conductive adhesive layer configured to cover the wiring substrate, and a plurality of semiconductor light emitting devices coupled to the conductive adhesive layer, and electrically connected to the first and second electrode, wherein the conductive adhesive layer has a first conductive adhesive layer disposed in a first region and a second conductive adhesive layer disposed in a second region adjoining to the first region such that the conductive adhesive layer is partitioned into a plurality of regions on the wiring substrate.
摘要:
Electro-optic displays (100) and a process of driving such displays, having a single electro-optic layer (106) and at least one electrode (108), wherein the electro-optic layer (106) exhibits different characteristics depending on the direction of application of the electric field. The electro-optic media (generally 106) may be electrophoretic, or more specifically a microcavity, particle-based electrophoretic media. Further, the electro-optic layer (106) may have different areas with different thicknesses, which each area has a different rate of change, when an electric field is applied across the layer (106).