摘要:
A method of selectively hydrogenating a conjugated diene by using a supported ionic liquid nano-palladium catalyst. The supported ionic liquid nano-palladium catalyst, hydrogen and a reactant having the conjugated diene react at a temperature ranging from 40 to 120° C. and a pressure ranging from 100 to 400 psig. A ratio of the catalyst to the reactant ranges from 1/20 to 1/250 (g/ml).
摘要:
A method for optimizing masks used for forming conductive features and a method for creating the mask features on an IC device are disclosed. An exemplary embodiment includes receiving a design database including a plurality of conductive features. First and second features suitable for joining are identified from the plurality of conductive features. A joined feature corresponding to the first and the second features is characterized. A cut shape configured to separate the first and second features from the joined feature is also characterized. The joined feature is categorized into a first conductive mask, the cut shape is categorized into a cut mask, and a third feature is categorized into a second conductive mask. The categorized shapes and features of the first conductive mask, the second conductive mask, and the cut mask are provided for manufacturing a mask set corresponding to the categorized shapes and features.
摘要:
A lamp set includes a control device and a first lighting device. The control device includes an energy-generating unit for providing an energy distribution. The first lighting device includes a pre-processing unit, a first lighting element, and a controller. The controller is coupled to the pre-processing unit and the first lighting element. The pre-processing unit is used to sense the energy distribution or to receive information included in the energy distribution thus to allow the controller to control luminance of the first lighting element according to the energy distribution.
摘要:
A multifunction time display device includes a main body, a first element, a second element, and an indication element. The main body includes a casing, and the casing possesses a transparent portion. The first element moves inside the casing as time goes by. The second element is removably attached to any position of the transparent portion of the casing. The indication element is triggered when the first element moves to overlap the second element.
摘要:
This invention relates to a process for fabricating ZnO nanowires with high aspect ratio at low temperature, which is associated with semiconductor manufacturing process and a gate controlled field emission triode is obtained. The process comprises providing a semiconductor substrate, depositing a dielectric layer and a conducting layer, respectively, on the semiconductor substrate, defining the positions of emitter arrays on the dielectric layer and conducting layer, depositing an ultra thin ZnO film as a seeding layer on the substrate, growing the ZnO nanowires as the emitter arrays by using hydrothermal process, and etching the areas excluding the emitter arrays, then obtaining the gate controlled field emission triode.
摘要:
A multifunction time display device includes a main body, a first element, a second element, and an indication element. The main body includes a casing, and the casing possesses a transparent portion. The first element moves inside the casing as time goes by. The second element is removably attached to any position of the transparent portion of the casing. The indication element is triggered when the first element moves to overlap the second element.
摘要:
A portable electronic device includes a casing, a covering layer, and a key. The casing has an opening. The covering layer covers at least one portion of the casing and covers the opening. The key is disposed at the opening and at least one portion of the key is embedded into the opening of the casing to allow one portion of the covering layer to be sandwiched between the key and the casing.
摘要:
A foldable electronic device includes a main portion, a display portion, a gear set, a saw teeth member and a connection member. The main portion has a top surface. A keyboard is pivotally connected with the top surface of the main portion. The display portion is pivotally connected with the main portion by a rotation shaft such that the display portion is operable to be folded against or unfolded away the top surface. The rotation shaft drives the gear set. The saw teeth member engages with the gear set. The connection member has an end pivotally connected with a bottom surface of the keyboard and an opposite end pivotally connected with the saw teeth member. When the display portion swivels relative to the main portion, the rotation shaft drives the gear set, the saw teeth member and the connection member to move simultaneously so as to swivel the keyboard relative to the top surface.
摘要:
An electronic apparatus with a power indication function is connected to an adapter. The electronic apparatus includes a host, a power jack, a rechargeable battery, a power indication element and a controller. The power jack is disposed on the host for connecting with the adapter. The rechargeable battery is disposed in the host and is electrically connected to the power jack. The power indication element has a switch disposed adjacent to the power jack and a power indicator disposed in the host. The controller is electrically connected to the rechargeable battery, the switch and the power indicator. When the switch turns on, the controller detects the remained power in the rechargeable battery and the remained power is indicated by the power indicator.
摘要:
This invention relates to a process for fabricating ZnO nanowires with high aspect ratio at low temperature, which is associated with semiconductor manufacturing process and a gate controlled field emission triode is obtained. The process comprises providing a semiconductor substrate, depositing a dielectric layer and a conducting layer, respectively, on the semiconductor substrate, defining the positions of emitter arrays on the dielectric layer and conducting layer, depositing an ultra thin ZnO film as a seeding layer on the substrate, growing the ZnO nanowires as the emitter arrays by using hydrothermal process, and etching the areas excluding the emitter arrays, then obtaining the gate controlled field emission triode.