Invention Grant
US08372036B2 Multi-layer heat assembly for a drug delivery device 有权
用于药物输送装置的多层热装配

Multi-layer heat assembly for a drug delivery device
Abstract:
In various embodiments, an ophthalmic injection device may include a dispensing chamber to hold a substance (e.g., a drug) to be injected into an eye, a thermal feedback layer with at least one thermal sensor, and a temperature control layer to apply or remove heat from the dispensing chamber. In some embodiments, the thermal feedback layer and the temperature control layer may be coupled to each other and/or coupled to the dispensing chamber. In some embodiments, at least one of the thermal sensors may be secured between the temperature control layer and the dispensing chamber using a thermal adhesive.
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