Industrial Technology Research Institute

Wen-Shan Lin

Ming-Chieh Chou

Chun-Hsun Chu

Jung-Tai Chen

Yii-Tay Chiou

Wen-Ying Chang

Jin-Sheng Chang

Ting-Chen Ke

Zong-Yuan Wu

Chia-Ping Wei

Jiun-Shian Yu

Hung-Hsin Tsai

A high power light emitting device assembly with electro-static-discharge (ESD) protection ability and the method of manufacturing the same, the assembly comprising: at least two sub-mounts, respectively being electrically connected to an anode electrode and a cathode electrode, each being made of a metal of high electric conductivity and high thermal conductivity; a light emitting device, arranged on the sub-mounts; and an ESD protection die, sandwiched and glued between the sub-mounts, for enabling the high-power operating light emitting device to have good heat dissipating path while preventing the same to be damaged by transient power overload of static surge.

High power light emitting device assembly utilizing ESD protective means sandwiched between dual sub-mounts

A bio-monitoring apparatus is disclosed in the present invention which is characterized in that a bio-sensing electrode without a stud member or male portion of a snap fastener is directly integrated with a signal processing module through a conductive layer formed therebetween so as to form the bio-monitoring apparatus functions to transcutaneously sense physiological statuses of a being. In a preferred embodiment of the present invention, the structure of the bio-sensing electrode is further simplified to a contacting layer coupled to the signal processing module through the conductive layer so as to reduce attenuation of signal intensity during signal transmitting. Meanwhile, without the stud member disposed in the electrode, not only the thickness of the electrode is certainly reduced, but also the feeling of comfort is capable of being improved while the electrode is adapted to contact a being.

Bio-monitoring apparatus

An illumination module is disclosed, which is comprised of a plurality of light sources, a plurality of light source substrates of high thermal conductivity, and a reflecting member for reflecting light. The plural light source substrates are arranged at positions corresponding to each other so as to form a polygon periphery of the illumination module, whereas the inner surface of the polygon periphery is enabled for at least one of the plural light sources to fit therein. The reflecting member is placed at the center of the module where it is corresponding to each of the plural light source substrates so as to reflect the light emitting from the light sources fitted thereon. In addition, a lens with light refraction ability is disposed at the light emitting end of the illumination module so as to enable the light illumination module to have light condensing/diffusing capability. Moreover, each light source substrate further comprises: a plurality of heat dissipating fins, being arranged at the outer surface thereof; and a assistant heat dissipating device; wherein the working range of the operation power and the luminous flux of the illumination module can be increased by the combined function provided by the heat dissipating fins and the assistant heat dissipating device. The assistant heat dissipating device can further comprise: a fan, being arranged at the bottom of the illumination module; and a heat pipe device, being fitted onto the light source substrate, for conducting waste heat to the heat dissipating fins to be dissipated.

Illumination module

The eject-lever apparatus of the present invention is arranged in an optical transceiver having a substrate, where the optical transceiver is being received in a housing having a slot arranged therein with the substrate being plugged into the slot, the apparatus comprising: at least a lever having a cam arranged therein, being disposed at the receiving end of the optic fiber of the optical transceiver; and at least a linkage rod, being deposed on a side of the optical transceiver, wherein the lever is actuated to rotate about an axis from a first location thereof to a second position thereof by exerting a force thereon while driving the cam to rotate accordingly for transmitting the force to an end of the linkage rod enabling the linkage rod to exert a force on the housing so as to generate a reacting force acting on the lever and thus cause the optical transceiver to move out to compress an elastic body and be ejected from the slot gradually; finally, the substrate is totally released from the slot for freeing the optical transceiver from the housing while the lever is in the second position, and thereafter, a resilience force generated by the compressed elastic body enables the returning of the lever from the second position to the first position while the lever is lightly moved.

Eject-lever apparatus for optical transceiver

Growing community of inventors

Kaohsiung, Taiwan

Wen-Shan Lin