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Opto Tech Corporation patents


Recent patent applications related to Opto Tech Corporation. Opto Tech Corporation is listed as an Agent/Assignee. Note: Opto Tech Corporation may have other listings under different names/spellings. We're not affiliated with Opto Tech Corporation, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "O" | Opto Tech Corporation-related inventors


Flat panel lighting device and driving circuitry

The light fixture includes a frame configured to define a channel, and a substantially flat light emitting diode (led) panel disposed within the frame. Power circuitry is disposed within the first channel, the power circuitry being configured to electrically couple the substantially flat led panel to an external ac power supply. ... Opto Tech Corporation

Safety lamp

A safety lamp includes a light sensing unit, a first driving unit, a motion sensing unit, a second driving unit, a time setting unit, and a light-emitting unit. The first driving unit outputs a low-current power and the second driving unit outputs a high-current power. ... Opto Tech Corporation

Micro dimming module

A micro dimming module for driving at least one led and supporting a triac dimmer to linearly adjust the illumination of the led comprises a light board, a rectifier and a controller. The light board is a circuit board with a diameter less than or equal to 3 cm or a side length less than or equal to 3 cm, and the rectifier is built without a rc circuit. ... Opto Tech Corporation

Substrate with lithium imide layer, led with lithium imide layer and manufacturing method thereof

A substrate with a lithium imide layer, a led with a lithium imide layer and a manufacturing method of the led are provided. The substrate includes a lithium niobate layer and a lithium imide layer. ... Opto Tech Corporation

Primary optics light source with rectangular light pattern

Disclosed is a primary optics light source with a rectangular light pattern including a substrate, an led chip and an encapsulated package. The led chip is installed on the substrate, and the encapsulated package covers the led chip to fix the led chip. ... Opto Tech Corporation

Light emitting diode lighting module

A light emitting diode (led) lighting module includes a plurality of led components and a carrier. The led components are electrically connected in series, and each led component includes a led die having a perpendicular structure. ... Opto Tech Corporation

Light-emitting module and light-emitting display panel

The present invention relates to a light-emitting module and a light-emitting display panel. The light-emitting module comprises a substrate, one ore more light-emitting unit, and a driving unit. ... Opto Tech Corporation

Led light bulb using lamp cap for heat dissipation

An led light bulb using a lamp cap for heat dissipation includes abuse a first substrate for carrying leds, a cooling carrier seat installed in the base and having a carrying portion and at least one supporting rib, and the supporting rib has an end fixed to the carrying portion and the other end fixed to the cooling carrier seat.. . ... Opto Tech Corporation

Led lamp

Disclosed is an led lamp having a tube and two end covers. The end covers are connected to both sides of the tube for accommodating a power supply member or a power conversion member, and the end covers have a first penetrating hole for engaging a connecting member to hang or install the led lamp. ... Opto Tech Corporation

Automatically controlled directional speaker, and lamp thereof

An automatically controlled directional speaker includes a sound amplifying device, an image capture device, a computing device, an azimuth control motor and an amplitude control unit. The image capture device is provided for detecting the status of surrounding environment to generate image information, and the computing device is communicatively coupled to the image capture device for determining whether there is at least one face information in the image information, and the azimuth control motor is coupled to the sound amplifying device for controlling the azimuth of an output sound of the sound amplifying device according to the face information, and the amplitude control unit is communicatively coupled to the sound amplifying device for controlling the volume of the output sound of the sound amplifying device according to the face information. ... Opto Tech Corporation

Optical structure

The present invention relates to an optical structure, which comprises a lens module, a reflective housing, and a light-emitting device. The lens module includes a lens body, which includes a first curved surface and a second curved surface connected symmetrically. ... Opto Tech Corporation








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