Hao-Xiang
Hao-Xiang Lin, Jiaoxi Township TW
Patent application number | Description | Published |
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20120195067 | LIGHT-GUIDING PLATE AND BACKLIGHT MODULE - A light-guiding plate includes a main unit and a reflecting unit. The main body of the main unit has a light-receiving surface, a light-reflecting surface, and a light-projecting surface. The reflecting unit includes a plurality of reflecting microstructures formed on the light-reflecting surface. Each reflecting microstructure has a first reflecting curved surface, and the first reflecting curved surface of each reflecting microstructure has a first reflecting curved line shown on the lateral surface thereof. The first reflecting curved line of each first reflecting curved surface is substantially composed of a first base point as an initial point on the first bottom portion of the light-reflecting surface, a second base point as an end point on the second bottom portion of the light-reflecting surface, and a first curve track connected from the first base point to the second base point and passing through a plurality of first trajectory points. | 08-02-2012 |
Hao-Xiang Lin, Ping-Zhen City TW
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20130063682 | Optical Film and Backlight Module and LCD Device Having the Optical Film - An optical film is to attach on a light-incident surface of a light guide plate which cooperates with a plurality of side-light sources in order to form a backlight module. A plurality of specially designed micro-structures is formed on the optical film to better deflect the light generated by the side-light sources before the light enters the light guide plate. Such that, by having the optical film, the dark areas of the light guide plate can be reduced, the effective visual area of the LCD device can be enlarged, and the number of side-light sources as well as the cost for producing the backlight module and the LCD device can be substantially reduced. | 03-14-2013 |
20130215639 | Light Guide Device, Front-Light Module And Reflective Display Apparatus - A light guide device includes a main body, a first surface, and a plurality of cloud form microstructures. The plurality of cloud form microstructures is disposed on the first surface. Each of the cloud form microstructures has an outer contour which is consisted of at least three connecting points and a plurality of curved lines formed by connecting adjacent connecting points. Each the cloud form microstructure is defined with a maximum length (L), a maximum width (W) perpendicular to the maximum length, and a maximum height (H) perpendicular to both the maximum length and the maximum width; wherein, the ratio of L to W is between 1:1 and 5:1, and the ratio of L to H is between 2.5:1 and 36:1. | 08-22-2013 |
Hao-Xiang Lin, Hsinchu TW
Patent application number | Description | Published |
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20150015134 | LED LAMP - An LED lamp includes an envelope, a circuit board, a plurality of LEDs, a lamp body and a lamp holder. The LEDs are arranged on the circuit board. The envelope covers the LEDs. The lamp body is connected between the envelope and the lamp holder. The lamp body includes a first chamber and a second chamber. The lamp body defines therein a plurality of first channels and a second channels. The first channels are defined adjacent to the envelope. The second channels are defined in the vicinity of the lamp holder. | 01-15-2015 |
20150036342 | LIGHT EMITTING DIODE LAMP - A light emitting diode (LED) lamp includes a substrate, a plurality of LED elements arranged on the substrate, and a reflector arranged on the substrate. The reflector includes a plurality of reflecting sheets obliquely extending upward and outward from a center of the substrate. A projection of each of the reflecting sheets covers one LED element. Each of the reflecting sheets corresponding to the LED element defines a perforation. Part of light from the LED element directly radiates out via the perforation, and part of light from the LED package is reflected to a lateral periphery of the substrate by the reflecting sheet. | 02-05-2015 |
20150049496 | LIGHT EMITTING DIODE LAMP - A light emitting diode (LED) lamp includes a hollow connector, an LED module mounted on the connector, and a fin unit received in the connector. The connector has an inlet and an outlet couple to the inlet. Heat generated from the LED module is transferred to the connector to dissipate. The fan unit includes a first fan and a second fan rotating along contrary directions. | 02-19-2015 |
20160061412 | REFLECTOR AND LIGHT EMITTING DIODE ILLUMINATION DEVICE HAVING THE SAME - A reflector configured for reflecting light emitted from a light emitting diode (LED) toward a desired area is provided. The reflector defines a groove therein for accommodating the LED. Light emitted from the LED is reflected by an inner surface of the reflector toward a desired area located below the reflector, wherein the light reflected out of the reflector travels along a direction opposite to the main emitting direction of the LED. An LED illumination device incorporating the reflector is also provided. | 03-03-2016 |
Hao-Xiang Lin, Hukou TW
Patent application number | Description | Published |
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20160061408 | LENS AND LIGHT EMITTING DEVICE HAVING THE SAME - A lens includes a substrate, a light concentrating portion mounted on the substrate. The substrate includes a first substrate and a second substrate, the light concentrating portion includes a first light concentrating portion and a second light concentrating portion. The first light concentrating portion extends outward from the first substrate, the second light concentrating portion extends outward from the second substrate. The first light concentrating portion has a first axis, the second light concentrating portion has a second axis. The first axis and the second axis are configured in an angle and intersect in an extending direction thereof. | 03-03-2016 |