Abstract: A smart window includes two transparent substrates and a liquid crystal layer. The two transparent substrates are opposite to each other and are electrically connected to a voltage supply. A first pulse voltage or a second pulse voltage is provided between the two transparent substrates by the voltage supply. The liquid crystal layer is located between the two transparent substrates and has a liquid crystal material. The liquid crystal material has a pitch of at most 250 nanometers or at least 500 nanometers. The liquid crystal material includes a nematic liquid crystal, a rotatory molecule, and a photochromic dye mixed with each other. The liquid crystal material changes a transmittance corresponding to a specific light wavelength range when receiving a light. The liquid crystal material is switched between a planar texture and a focal-conic texture respectively according to the first pulse voltage and the second pulse voltage.

Abstract: A computing device for floating-point mathematic operation using look-up table is provided. The computing device includes: a bit arrangement unit used for receiving a floating-point input data and performing a bit arrangement or a format conversion on the floating-point input data to generate multiple index blocks; a first look-up table unit group used for receiving the index blocks and performing look-up operation using the index blocks as index to generate a plurality of look-up table results; and an operation unit used for performing operation on the look-up table results of the first look-up table unit group to generate an operation output.

Abstract: A transmittable lighting device is provided. The transmittable lighting device includes two substrates, a transmittable layer, two polarizers and a light source. The two substrates are respectively electrically connected to a voltage supply. A switchable electric field is provided between the two substrates, and two alignment directions of the two substrates are orthogonal to each other. The transmittable layer is located between the two substrates and has a plurality of liquid crystal molecules. Each of the plurality of liquid crystal molecule is arranged along the alignment direction of the substrate nearby, and the plurality of liquid crystal molecules is arranged in a 90-degree twisted arrangement. The two polarizers are located at two outer surfaces of the two substrates, respectively. Each polarizer has a polarization direction parallel to the alignment direction of the substrate on the same outer surface. The light source emits a lateral light entering the transmittable layer laterally.

Abstract: A resin composition is provided. The resin composition comprises the following constituents: (A) an epoxy resin, which has at least two epoxy functional groups per molecule; (B) a reactive flame retardant with (a DOPO functional group) in structure; and (C) a non-reactive phosphorus-containing flame retardant, which is compatible with the other constituents of the resin composition.

Abstract: A resin composition is provided. The resin composition comprises the following components: (A) epoxy resin; (B) a cross-linking agent; (C) bismaleimide resin (BMI) represented by the following formula (I): wherein R1 is an organic group; and (D) a resin represented by the following formula (II): wherein n is an integer of 1 to 10.

Abstract: A battery state detection method includes: presetting at least one discharge method and at least one discharge condition of a battery set for estimating a battery state, with the discharge condition including a discharge voltage, discharge time or a relative battery impedance variation; executing a partial discharge procedure of the battery set and measuring partial discharge data; and directly calculating battery state data of the partial discharge data under the discharge method and the discharge condition. The battery state data include a SOH (state of health) datum, a SOC (state of charge) datum or a residual discharging time datum. The detection of the battery set is suitable for a manual operation system, a remote control monitoring system or an automatic scheduling system.

Abstract: A multi-function light-adjusting glass includes first and second substrates delimiting an intermediate space therebetween, a light-adjusting layer disposed in the intermediate space, and a first polarizing board located at an outer side of the first substrate away from the intermediate space, and a second polarizing board located at an outer side of the second substrate away from the intermediate space. Each substrate includes an electrically conductive film on an inner surface of the substrate facing the intermediate space, and an alignment film disposed between the electrically conductive film and the intermediate space. The two alignment films respectively have two alignment directions orthogonal to each other. The light-adjusting layer includes liquid crystal molecules and salt-in ions.

Abstract: A method for fabricating micro-cell structures is provided and has providing a liquid crystal mixture; performing a heating step on the liquid crystal mixture at a temperature ranging from 45° C. to 150° C., performing a heat induced phase separation step on the liquid crystal mixture at a thermal phase separation temperature for a thermal phase separation titre such that the liquid crystal mixture forms liquid crystal particles and a network light-curing adhesive, wherein the thermal phase separation temperature and the thermal phase separation time are determined by a changing rate of a bright area ratio of the liquid crystal mixture; and performing a photo-curing step on the liquid crystal mixture by emitting an ultraviolet light so that a plurality of micro-cell structures are formed. The micro-cell structures with different transparency are fabricated based on different values of the thermal phase separation temperature and the thermal phase separation time.

Abstract: A matching method of a shared display module is provided and has steps of: receiving, by a mediation platform, a service requirement specification, wherein the service requirement specification has a lease time zone of at least one display module disposed an a building exterior wall; comparing, by the mediation platform, the service requirement specification with at least one service providing specification of a plurality of service providers in the mediation platform; and transmitting, by the mediation platform, at least one compared service providing specification matching with the service requirement specification to a user end of the service requirement specification. The matching method matches a leasable time zone of the display module on the building exterior wall by the mediation platform, so that the display module displays an image or a video demanded by the user end.

Abstract: A resin composition is provided. The resin composition comprises an epoxy resin (A) and a first hardener (B) of the following formula (I): wherein Ar, R and n are as defined in the specification, and the molar ratio of the epoxy group of the epoxy resin to the active functional group of the first hardener ranges from about 1:0.4 to about 1:1.6.

Abstract: A resin composition is provided. The resin composition comprises the following constituents: (A) epoxy resin; (B) a compound of formula (I), in formula (I), R1 and R2 are independently —H, —CH3, or —C(CH3); and (C) an optional filler.

Abstract: A method for fabricating micro-cell structures is provided and has providing a liquid crystal mixture; performing a heating step on the liquid crystal mixture at a temperature ranging from 45° C. to 150° C., performing a heat induced phase separation step on the liquid crystal mixture at a thermal phase separation temperature for a thermal phase separation titre such that the liquid crystal mixture forms liquid crystal particles and a network light-curing adhesive, wherein the thermal phase separation temperature and the thermal phase separation time are determined by a changing rate of a bright area ratio of the liquid crystal mixture; and performing a photo-curing step on the liquid crystal mixture by emitting an ultraviolet light so that a plurality of micro-cell structures are formed. The micro-cell structures with different transparency are fabricated based on different values of the thermal phase separation temperature and the thermal phase separation time.

Abstract: A resin composition is provided. The resin composition comprises the following constituents: (A) an epoxy resin, which has at least two epoxy functional groups per molecule; (B) a reactive flame retardant with (a DOPO functional group) in structure; and (C) a non-reactive phosphorus-containing flame retardant, which is compatible with the other constituents of the resin composition.

Abstract: A resin composition is provided. The resin composition comprises the following components: (A) a halogen-free epoxy resin; (B) a hardener; and (C) a phosphorus-containing phenolic resin of the following formula (I): wherein m, n, 1, R1, and R2 are as defined in the specification.

Abstract: The present disclosure provides an image sensor, a color filter array, and a preparation method thereof. The method includes: etching a photosensitive array substrate to form a plurality of strip-shaped first color filters, arranged at intervals in a first direction, a width direction thereof being parallel to the first direction; and etching the photosensitive array substrate to form block-shaped second and third color filters, the second and third color filters being disposed within the intervals of the first color filters and distributed in a second direction alternately, wherein the first direction is perpendicular to the second direction. An RGB arrangement manner different from a traditional manner is proposed from the perspective of layout design, thereby breaking a single RGB layout arrangement manner and providing more space for RGB design.

Abstract: A resin composition is provided. The resin composition comprises the following components: (A) epoxy resin; (B) a cross-linking agent; (C) bismaleimide resin (BMI) represented by the following formula (I): wherein R1 is an organic group; and (D) a resin represented by the following formula (II): wherein n is an integer of 1 to 10.

Abstract: A dynamic driving method of tri-stable cholesteric liquid crystals is described, and used to switch a planar arrangement stable state, a focal-conic arrangement stable state, and an uniform lying helix arrangement stable state of a cholesteric liquid crystal material by a two-stage selecting step. A switching time among the three stable states driven by a passive matrix method is effectively reduced.

Abstract: A transparent display device is provided with a first liquid crystal layer having a first electrode, a second electrode, a plurality of first liquid crystal molecules, and a plurality of first chiral molecules disposed between the first electrode and the second electrode; and a second liquid crystal layer having a third electrode, a fourth electrode, a plurality of second liquid crystal molecules, a plurality of second chiral molecules, and a dichroic dye disposed between the third electrode and the fourth electrode. The first liquid crystal molecules and the second liquid crystal molecules both have positive anisotropies, and the dichroic dye has a visible absorption wavelength ranged from 400 to 780 nm.

Abstract: A battery state detection method includes: presetting at least one discharge method and at least one discharge condition of a battery set for estimating a battery state, with the discharge condition including a discharge voltage, discharge time or a relative battery impedance variation; executing a partial discharge procedure of the battery set and measuring partial discharge data; and directly calculating battery state data of the partial discharge data under the discharge method and the discharge condition. The battery state data include a SOH (state of health) datum, a SOC (state of charge) datum or a residual discharging time datum. The detection of the battery set is suitable for a manual operation system, a remote control monitoring system or an automatic scheduling system.

Abstract: An adjustable heat insulation window is provided with a first transparent substrate, a second transparent substrate, and a heat insulation layer disposed between the first transparent substrate and the second transparent substrate. The heat insulation layer is provided with a liquid crystal composition having a plurality of liquid crystal molecules, a dichroic dye, and an ionic salt. The liquid crystal molecules have negative anisotropies, and the dichroic dye has a visible absorption wavelength ranged from 400 to 780 nm.