Qisda Corporation

Zih-Ling Chen

Chih-Lung Huang

Jiung-Cheng Pan

A lighting fixture includes a light emitting module, a first brightness enhancement component and a second brightness enhancement component. The light emitting module includes a light emitting surface. The first brightness enhancement component is disposed on the light emitting surface and corresponds to a first light emitting area of the light emitting module. The first brightness enhancement component concentrates light emitted from the first light emitting area with respect to a first plane, wherein the first plane is defined by a first axis and a first direction perpendicular to the first brightness enhancement component. The second brightness enhancement component concentrates light emitted from the second light emitting area with respect to a second plane, wherein the second plane is defined by a second axis and a second direction perpendicular to the second brightness enhancement component, and the first axis is not parallel to the second axis.

Lighting fixture

A lighting fixture includes a support frame, a light head, a light source, an angle sensor, and a controller. The light head is pivotally connected to the support frame. The light source is disposed on the light head. The angle sensor is disposed on the light head and configured to sense a rotation angle of the light head. The controller is electrically connected to the light source and the angle sensor. The controller selectively adjusts a light emitting parameter of the light source according to the rotation angle.

A table lamp includes an infrared light sensor, a distance detection unit, a light source, and a control unit. The infrared light sensor detects infrared light. The distance detection unit detects a distance between an external object and the distance detection unit. The light source emits light. The control unit controls the light source at least according to intensity of the infrared light detected by the infrared light sensor and the distance detected by the distance detection unit.

Growing community of inventors

Taoyuan, Taiwan

Zih-Ling Chen