Shenzhen China Star Optoelectronics Technology Co., Ltd.

Shenzhen First Union Technology Co., Ltd.

Microsoft Technology Licensing, LLC

Nicoventures Trading Limited

Zexin Wu

Yuchun Hsiao

Yonghai Li

Zhongli Xu

Chong Huang

Guofu Tang

David Michael Lane

Tian Zhang

Kelong Zhao

Xianming Huang

Conor John Mcgrath

James Sheridan

Daniel Lochtman

Jai-Ram Taank

Michael David Thomas

David William Bureau

Jonathon Neil Burgess

Zaiming Shi

A low-temperature baked vaporizer and a low-temperature baked smoking set are disclosed, the vaporizer includes a sleeve, for receiving vaporizable materials; and a heating element, manufactured by metal materials and sleeved outside the sleeve, configured for heating the sleeve; the heating element includes a plurality of through holes, configured for adjusting resistance of the heating element such that the heating element generates heat evenly. By relying on all kinds of arrays of through holes, they make the whole resistance of the heating element even, with consequently making the current to be even during the vaporizer is working, therefore, the vaporizer generates heat evenly, ensures the tobacco cigarette to be heated evenly, to improve efficiency and stability of vaporizing smoking smog.

Low-temperature baked vaporizer and low-temperature baked smoking set

A heating device includes a base; a supporter disposed on the base, the supporter has a chamber therein and the chamber being configured for receiving the tobacco cigarette; an electromagnetic induction coil, wound around the supporter and configured for generating an alternative magnetic field in the chamber; at least one first heating element disposed in the chamber; when the tobacco cigarette is disposed in the chamber, the at least one first heating element contacts an outer surface of the tobacco cigarette and is configured for generating a vortex in the alternative magnetic field to heat the tobacco cigarette; and a second heating element disposed on the base; when the tobacco cigarette is disposed in the chamber, the second heating element is inserted into the tobacco cigarette and configured to generate a vortex in the alternative magnetic field to heat the tobacco cigarette.

Heating device and smoking set having same

A low-temperature baked vaporizer is disclosed, including an electromagnetic induction coil; and a sleeve, configured for receiving solid vaporizable materials; the sleeve is made from metallic materials; the electromagnetic induction coil encircles outside the sleeve; the sleeve includes a first sleeve and a second sleeve connected with the first sleeve; a longitudinal axis extending along a same axis direction of the first sleeve and the second sleeve, and a transverse axis that is perpendicular to and shorter that the longitudinal axis; a cross-sectional area of the first sleeve is smaller than that of the second sleeve along the transverse axis, and the second sleeve has a bigger mass than the first sleeve such that increasing rate of temperature of the second sleeve is slower than that of the first sleeve.

Vaporizer and low-temperature baked smoking set

Magnetic detents for input controls are described herein. In one or more implementations, a rotary input control (e.g., a scroll wheel or dial) includes a rotor assembly configured to employ a magnetic detent mechanism. The rotary input control may be integrated with an input device such as a computer mouse, keyboard, or, stylus. The rotor assembly includes a rotor that rotates around an axis of rotation and includes multiple magnetic elements disposed around the rotor, such as teeth of a gear, spokes, metallic regions, and so forth. At least one permanent magnet is arranged radially outward from the axis of rotation and configured to apply a magnetic field to the magnetic elements. This creates a magnetic detent effect when the rotor is rotated due to changes in rotational resistance produced as the magnetic elements rotate through the magnetic field.

Magnetic detent for input controls

A light guide plate fixing structure and a backlight module using the same, comprising a first abutting wall formed at the side edge of the light guide plate, a second abutting wall formed on the backplane, and a constant-force spring arranged between the first abutting wall and the second abutting wall; the constant-force spring has a fixing end and a support end, the fixing end being fixed on the first abutting wall, the support end forming an elastic foot that abuts against the second abutting wall, with the light guide plate being fixed with the help of the elastic force produced by bounce of the constant-force spring after being pre-compressed: when the light guide plate is expanded, it can push the spring away and be released and expanded; when the light guide plate is contracted, rebound of the spring will make the spring move with the light guide plate.

Light guide plate fixing structure and a backlight module using the same

The present invention provides a liquid crystal display module, which includes a backlight module, a mold frame arranged on the backlight module, a liquid crystal display panel arranged on the mold frame, and a bezel arranged on the liquid crystal display panel and fixed to the backlight module. The backlight module includes a backplane. The backplane includes a bottom board and a side board connected to the bottom board. The bezel includes a front wall and a side wall connected to the front wall. The side board forms a projection toward the side wall. The projection forms a threaded hole. The side wall forms a receiving hole corresponding to the projection. The projection is completely received in the receiving hole and secured to the receiving hole by a bolt.

Liquid crystal display module

The present invention provides a hollow backplane and a backlight module using the backplane. The backplane includes a main body and a heat sink mounted on the main body. The main body includes a bottom board and a side board connected to the bottom board. The bottom board forms a plurality of hollow sections. Reinforcement ribs are arranged in the hollow sections. The heat sink is mounted to the bottom board. The bottom board of hollow backplane is made of plastics and forms hollow sections so as to reduce the weight of the backplane. The reinforcement ribs help maintaining the strength of the backplane. With the strength being maintained, the backplane greatly reduces weight, lowers down cost, and is favorable for weight reduction of liquid crystal display device. Further, the backplane has a simple structure and is easy to manufacture, so as to further lower down the manufacture cost.

Hollow backplane and backlight module using same

The present invention discloses a backlight module, which includes a light source and an aluminum extrusion. The aluminum extrusion forms at least one thermal chamber. The thermal chamber is a penetrating hollow structure having an opening. The present invention also discloses a liquid crystal display device having the backlight module. Practicing the backlight module of the present invention and the liquid crystal display device using the backlight module allows a channel for air flow to be formed in the interior of the thermal chamber to enhance heat dissipation performance, eliminate the operations of forming a light bar through packaging the light source and an MCPCB and bonding the light bar to the aluminum extrusion, decrease thermal resistance interface, and saves assembling material.

Backlight module and liquid crystal display device using same

The present invention discloses a heatsink apparatus for use with a backlight module. The heatsink apparatus is used to dissipate heat buildup from a light source, and includes a heatsink and a backframe. The heatsink is thermally in contact with the light source. The backframe and the heatsink jointly define a ventilation shaft on a surface of the backframe. The present invention further includes a backlight module incorporated with the heatsink. With the provision of the ventilation shaft of the heatsink, the performance of the heat dissipation is increased, and the service life of the light source is therefore prolonged.

Backlight module and heatsink apparatus

A liquid crystal display (LCD) device and a fixing device thereof are disclosed. The LCD device comprises a light source, a light guide plate and an LCD panel. The fixing device comprises a side plate, a top plate perpendicularly extending from an upper end of the side plate, a partition plate perpendicularly extending from a middle portion of the side plate, and an abutting plate perpendicularly extending from a lower end of the side plate. The partition plate, the top plate and the side plate form a first snap-fit groove for receiving the LCD panel. The partition plate, the abutting plate and the side plate form a second snap-fit groove for receiving the light source. A lower end of the abutting plate is further connected with a supporting portion for supporting the light guide plate, and a partition is formed between the supporting portion and the abutting plate.

Liquid crystal display device and fixing device thereof

The present invention provides an LED light bar and a backlight module of liquid crystal display device. The LED light bar of liquid crystal display device includes: a metal core printed circuit board and an LED chip mounted on the metal core printed circuit board. The metal core printed circuit board includes a metal substrate, an insulation layer formed on the metal substrate, and a circuit formed on the insulation layer. The LED chip has leads to electrically connect with the circuit. The insulation layer forms a hollow portion corresponding to the LED chip. The LED chip is received in the hollow portion and the LED chip has an undersurface engaging the metal substrate. The present invention has a simple structure, is easy to manufacture, and makes an LED light bar showing improved heat dissipation performance.

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Shenzhen, China

Zexin Wu