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Application filed by Chih-Chen JuanfiledCriticalChih-Chen Juan
Priority to TW93141069ApriorityCriticalpatent/TWI259276B/en
Publication of TW200622217ApublicationCriticalpatent/TW200622217A/en
Application grantedgrantedCritical
Publication of TWI259276BpublicationCriticalpatent/TWI259276B/en
The invention is kind of the isolated IC pressure sensing apparatus. It includes a body with a container where a pressure sensing IC is set up and a hole in the sidewall. It's characteristed in the film set up between the hole in the container and the pressure sensing IC. The container is divided into two portions by the film. The close space is generated between the film and the pressure sensing IC and it is filled up with the isolated dielectric fluid. By the film and the isolated dielectric fluid to isolate the pressure sensing IC. It would not contact directly with the fluid from the hole into the container and prevent the IC from short circuit.
TW93141069A2004-12-292004-12-29Insulated IC pressure sensing device
TWI259276B
(en)
A liquid sensing apparatus for a liquid container for supplying a liquid to a liquid consuming apparatus, and a liquid container in which the liquid sensing apparatus is built
Semiconductor package for use in object e.g. portable telephone, has body that encloses integrated circuit chip presenting optical sensor and installed in interior of object e.g. portable telephone, presenting two parts