Foxsemicon Integrated Technology, Inc.

Shu-Hui Hsieh

Chih-Ming Lai

Chih-Chung Tsao

Jui-Wen Fang

Mei-Jiun Lin

Hung-Chih Yang

Tse-An Lee

Zheng-Jay Huang

Ping-Yu Chen

Shao-Fu Hsu

Jyh-Ming Chen

An illuminating brick includes a block and at least one light-emitting element mounted in the brick. The brick has a top face, a bottom face and a plurality of lateral side surfaces interconnecting the top and bottom faces. The at least one light-emitting element is engaged in and optically coupled to at least one of the bottom face and lateral side surfaces. The lateral side surfaces and the bottom face are configured for reflecting and directing light emitted from the at least a light-emitting element to exit through the top face.

Illuminating brick

An illuminating device includes a receiving base and at least one light source. The receiving base has at least one receiving space defined therein, and at least one fixing post is positioned adjacent to the corresponding at least one receiving space. The at least one light source is positioned in the at least one receiving space for emitting light. Each light source comprises a light-pervious plate and a LED array located on a side of the light-pervious plate. The light-pervious plate comprises at least one first through hole with the at least one fixing post extending therethrough, the light-pervious plate is fixed to the receiving base in the corresponding receiving space of the receiving base.

Illuminating device

A light emitting diode illuminator includes at least one light source, a receiving seat and a power source arranged on the receiving seat for supplying currents to the at least one light source for causing the at least one light source emitting light. The receiving seat includes a panel and a back plate assembled to the panel. At least one receiving chamber is defined between the panel and the back plate. The receiving chamber defines an opening at a lateral side of the receiving seat. The at least one light source is mounted into the at least one receiving chamber via the opening of the receiving chamber. A block extends outwardly from the back plate to the opening of the receiving chamber to prevent the at least one light source from falling out from the at least one receiving chamber of the receiving seat.

Light emitting diode illuminator

A planar illumination device includes at least one light source, a housing structure, at least one light guide plate, and at least one light exiting surface. The at least one light source is received in the housing structure. The housing structure includes at least one light emitting surface through which the light emitted from the at least one light source exits the at least one housing. The at least one light guide plate includes at least one light incidence surface through which the light enters into the at least one light guide plate, and contacts with the at least one light emitting surface. The light exits the at least one light guide plate through the at least one light exiting surface. The at least one light exiting surface includes a plurality of continuously connected bulge points formed thereon.

Planar illumination device

A surface light source device includes a plurality of light guide plates spliced together side by side and forming a plurality of jointing interfaces. A plurality of LEDs is attached to a side face of each of the light guide plates. The LEDs are arranged in a linear LED array along the side face of each of the light guide plates. At most one linear LED array is arranged at the jointing interface between each two neighboring light guide plates.

Surface light source device

A light emitting diode (LED) illumination device () includes an LED (), a frustum-shaped light guide member () and a light diffusing plate (). The frustum-shaped light guide member () has a light input surface () and a light output surface () opposite to the light input surface (). The light guide member () tapers from the light output surface () to the light input surface (). The light input surface () is optically coupled to the LED (), and the light diffusing plate () is optically coupled to the light output surface () of the light guide member ().

Light emitting diode illuminating device

A light source module includes light source units and links interconnecting the light source units. Each light source unit includes a substrate defining openings with a connector arranged in each opening. Each connector includes a first terminal and a second terminal. A light source is mounted on the substrate. The light source has a first electrode and a second electrode. The two electrodes are electrically connected to the terminals of the connectors. Each link is received in two openings of two neighboring light source units, and interconnects the two neighboring light source units electrically or mechanically.

Light source module

A billboard () includes a light module () and a light-permeable panel (). The light module comprises a plurality of elongated light conductors () and at least one LED (). Each of the light conductors has two end surfaces () and a circumferential lateral surface () interconnected between the end surfaces, and one of the end surfaces of each of the light conductors is adjacent to and optically coupled to the at least one LED. The light-permeable panel has a light incident surface () and an opposite light emitting surface (). One of the light incident surface and the light emitting surface has a pattern ().

Billboard with light emitting diode light source

A logo display includes a light guide plate including a light emitting surface, a plurality of light emitting diodes (LEDs) optically coupled to the light guide plate, and a light-transmissive layer disposed on the light emitting surface of the light guide plate. A light-transmissive colored pattern is formed on the light-transmissive layer. The light-transmissive colored pattern is configured for filtering out a color component of the light incident on the light-transmissive layer same as a color of the light-transmissive colored pattern.

Growing community of inventors

Miao-Li Hsien, Taiwan

Shu-Hui Hsieh