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An injection device includes a timing device that is triggered by an injection. After a predetermined period of time, the timing device triggers a sensing device that produces a signal, such as an audible tone. The signal alerts the user that a sufficient amount of time has passed and the injection

An injection device includes a timing device that is triggered by an injection. After a predetermined period of time, the timing device triggers a sensing device that produces a signal, such as an audible tone. The signal alerts the user that a sufficient amount of time has passed and the injection device can be removed.

대표청구항 ▼

An injection device includes a timing device that is triggered by an injection. After a predetermined period of time, the timing device triggers a sensing device that produces a signal, such as an audible tone. The signal alerts the user that a sufficient amount of time has passed and the injection

An injection device includes a timing device that is triggered by an injection. After a predetermined period of time, the timing device triggers a sensing device that produces a signal, such as an audible tone. The signal alerts the user that a sufficient amount of time has passed and the injection device can be removed. al mixture in the cell with a twist angle from alignment layer to alignment layer of 22.5° to 600°, and a nematic liquid crystal mixture comprising a) 15-75 wt % of a liquid-crystalline component A, containing one or more compounds with a dielectric anisotropy of more than +1.5; b) 25-85 wt % of a liquid-crystalline component B, containing one or more compounds with a dielectric anisotropy of -1.5 to +1.5; c) 0-20 wt % of a liquid-crystalline component D, containing one or more compounds with a dielectric anisotropy of less than -1.5, and