Opto Tech Corporation

Oriental System Technology Inc.

Metrodyne Co., Ltd.

Opto Tech University

San Bao Lin

Ming-Der Lin

Kwang-Ru Wang

Chang-Da Tsai

Jung-kuei Hsu

Yung-Chiang Hwang

Chui-Chuan Chang

Hung-Yuan Lu

Hsueh-Chih Yu

Chia-Liang Hsu

Jin-Shown Shie

Feng-Ju Chuang

Simon Tsao

Clark Liang

Chih-Hsiung Shen

Mang Ou-Yang

James Huang

Chung-Nan Chen

Jerry You

Yen-Hu Chu

A light-emitting diode with enhanced brightness and a method for fabricating the diode is provided. The light-emitting diode includes an epitaxial LED structure having at least one lighting-emitting active layer with a plurality of windows formed in a highly doped layer. At least one conductive contact is formed on the bottom surface of the highly doped layer. A transparent material layer is formed in the windows. An adhesion layer is formed between the transparent material layer and a permanent substrate. A bottom electrode is formed on the bottom surface of the permanent substrate and an opposed electrode is formed on the top surface of the epitaxial LED structure.

Light-emitting diode with enhanced brightness and method for fabricating the same

The present invention discloses a white light emitting organic electroluminescent (EL) device and a method for fabricating the same. The device comprises: a substrate; an anode formed on the substrate; at least one hole transporting layer formed on the anode; at least one luminescent layer (DPVBi) formed on the hole transporting layer, wherein a first dopant (DCM ) is doped into the luminescent layer; at least one electron transporting layer formed on the luminescent layer, wherein a second dopant (C ) is doped into the electron transporting layer; and a cathode formed on the electron transporting layer; wherein a first light (red) is emitted by the first dopant, a second light (green) is emitted by the second dopant, and a third light (blue) is emitted by the luminescent layer when the device is applied with a bias voltage.

White light emitting organic electroluminescent device and method for fabricating the same

The present invention discloses a light-emitting diode with enhanced brightness and a method for fabricating the same. The light-emitting diode comprises: an epitaxial LED structure having at least one lighting-emitting active layer with a plurality of spacers inside the lighting-emitting active layer; at least one conductive contact, formed on the bottom surface where no spacer is formed inside the lighting-emitting active layer; a transparent material layer formed in the spacers; an adhesion layer formed between the transparent material layer and a permanent substrate; a bottom electrode formed on the bottom surface of the permanent substrate; and an opposed electrode formed on the top surface of the epitaxial LED structure.

A method for forming thermal isolation for a micro thermopile device comprises steps of forming a narrow etching window on the membrane and forming a plurality of micro connection structures each crossing the narrow etching window and connecting the edge portion of the membrane on both sides of the narrow etching window, and etching the silicon substrate through the narrow etching window to form a pit between the silicon substrate and the membrane, whereby the membrane becomes a floating membrane and has thermal isolation with the silicon substrate. By this method, the area of the floating membrane is increased and the strain of the floating membrane is reduced.

Thermal isolation structure for a micro thermopile and method for making the same

A waveguide for tympanic thermometer formed by an elongate hollow member having substantially ellipsoidal shape truncated at both ends along its major axis direction. The waveguide is interposed between a tympanic membrane of which the temperature is to be measured and an infrared radiation sensor so as to guide the infrared radiation from the tympanic membrane to the sensor. Alternatively, the waveguide may also be a hollow member including an end portion having a gradually reduced inner diameter toward the side of sensor. The gradually reduced end portion is preferably of a truncated half ellipsoidal shape having a length between about 1/10 to about 1/3 of the distance from the sensor to the distal end of the waveguide.

Tympanic thermometer arrangement

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Jungli, Taiwan

San Bao Lin