Phnom Penh, Cambodia
Phnom Penh, Cambodia
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Patent
Light Technology | Date: 2017-08-02

A portable folding virtual reality glasses with adjustable focus having a headband, a first supporting piece, a second supporting piece, an accordion folding piece and an eyeshade component, inner and outer sides of the headband are adhered and connected. A terminal supporting plate is provided between the front of the headband and the first supporting piece. A first supporting piece eyehole is provided at the front of the first supporting piece. When the virtual reality glasses is unfolded, the back ends of the first supporting piece extend to the eyeshade component and adhere to the eyeshade component. The inner side of the first supporting piece is provided with the second supporting piece. The accordion type folding piece is provided between the second supporting piece and the eyeshade component. The virtual reality glasses can be completely folded through the accordion type folding piece, compressing the size in the folded state to the minimum for easy carrying. The virtual reality glasses also has a reliable structure and is comfortable to wear. It can effectively avoid a light break-in and is advantageous for promotion.


Patent
Light Technology | Date: 2017-03-08

The invention relates to a light-emitting textile element with a free connection system, comprising an electroluminescent lamp comprising a substrate layer (2), a first electrode (3), an active dielectric layer (4), an intermediate electroluminescent layer of zinc sulfide (5), a second electrode (6), a transparent conductive layer (7) and an upper layer (8) which is joined to the substrate layer (2), where the upper layer (8) has holes (9) along the length thereof, designed to receive metal pins (10) of an extractable connecting part (11) which connects to the electronic control system and the power supply. The connecting part (11) is a clip with a system for wirelessly connecting to the electronic control system and the power battery. Preferably, it is a strip which is continuously produced with a non-plastic textile substrate layer (2) and a reflective upper layer (8).


Patent
Light Technology | Date: 2017-02-15

The invention relates to a compact electroluminescent laminar element comprising a flexible electroluminescent lamp (2) and an electronic module (3) which is connected in the same layer as the lower electrode (4) to said lamp (2) and comprises at least an electronic control component (5), an electronic component (6) for activating the lamp (2), and a battery (7), where said lamp (2) and said electronic module (3) are housed together in an encapsulating substrate (8) consisting of a textile or plastic material, forming a closed and compact element that can be water-impermeable. The activation component (6) is a push-button, a temperature sensor, or a movement sensor. It also comprises a reflective layer (9).


Patent
Light Technology and Very Optoelectronics Huizhou Co. | Date: 2014-07-08

A LED lamp filament, comprising: a long strip-shaped substrate, a plurality of light-emitting units arranged on a first surface of the substrate and distributed along the extending direction of the substrate, and a light-transmittable fluorescent glue layer covering the first surface and the plurality of light-emitting units. A plurality of bulges are provided on at least one side of the substrate, and the bulges are distributed along the extending direction of the substrate; one part of light excited by the fluorescent glue layer and emitted from the light-emitting units emits out in a direction towards a second surface, opposite to the first surface, of the substrate from a space between adjacent bulges.


Patent
Light Technology | Date: 2014-04-23

The invention relates to a light-emitting textile element with a free connection system, comprising an electroluminescent lamp comprising a substrate layer (2), a first electrode (3), an active dielectric layer (4), an intermediate electroluminescent layer of zinc sulfide (5), a second electrode (6), a transparent conductive layer (7) and an upper layer (8) which is joined to the substrate layer (2), where the upper layer (8) has holes (9) along the length thereof, designed to receive metal pins (10) of an extractable connecting part (11) which connects to the electronic control system and the power supply. The connecting part (11) is a clip with a system for wirelessly connecting to the electronic control system and the power battery. Preferably, it is a strip which is continuously produced with a non-plastic textile substrate layer (2) and a reflective upper layer (8).


Patent
Light Technology | Date: 2014-04-07

The invention relates to a compact electroluminescent laminar element comprising a flexible electroluminescent lamp (2) and an electronic module (3) which is connected in the same layer as the lower electrode (4) to said lamp (2) and comprises at least an electronic control component (5), an electronic component (6) for activating the lamp (2), and a battery (7), where said lamp (2) and said electronic module (3) are housed together in an encapsulating substrate (8) consisting of a textile or plastic material, forming a closed and compact element that can be water-impermeable. The activation component (6) is a push-button, a temperature sensor, or a movement sensor. It also comprises a reflective layer (9).


Patent
Light Technology and Very Optoelectronics Huizhou Co. | Date: 2017-04-12

A LED lamp filament (10), comprising: a long strip-shaped substrate (100), a plurality of light-emitting units (200) arranged on a first surface of the substrate (100) and distributed along the extending direction of the substrate (100), and a light-transmittable fluorescent glue layer (300) covering the first surface and the plurality of light-emitting units (200). A plurality of bulges (110) are provided on at least one side of the substrate (100), and the bulges (110) are distributed along the extending direction of the substrate (100); one part of light excited by the fluorescent glue layer (300) and emitted from the light-emitting units (200) emits out in a direction towards a second surface, opposite to the first surface, of the substrate (100) from a space between adjacent bulges (110).


Patent
Light Technology | Date: 2014-04-14

A light emitting diode bulb is described, which includes a lamp housing, a light source module, a lampshade and a lamp cap. The lamp housing includes a first adjusting member and a second adjusting member. The first adjusting member includes a first engaging structure, a first acting surface and a second acting surface. The first acting surface and the second acting surface are located on the first engaging structure. The second adjusting member can be moved in relation to the first adjusting member. The second adjusting member includes a second engaging structure corresponding to the first engaging structure, and the second engaging structure has an upper opposing surface and a lower opposing surface. The light source module is disposed on the second adjusting member and can be moved as the second adjusting member is moved. The lampshade and the lamp cap are disposed on the lamp housing respectively.


Patent
Light Technology | Date: 2015-05-20

A light emitting diode bulb (100) is described, which includes a lamp housing (110), a light source module (130), a lampshade (150) and a lamp cap (170). The lamp housing includes a first adjusting member (112) and a second adjusting member (114). The first adjusting member includes a first engaging structure (112a), a first acting surface (112b) and a second acting surface (112c). The first acting surface and the second acting surface are located on the first engaging structure. The second adjusting member can be moved in relation to the first adjusting member. The second adjusting member includes a second engaging structure (114b) corresponding to the first engaging structure, and the second engaging structure has an upper opposing surface (115a) and a lower opposing surface (115b). The light source module is disposed on the second adjusting member and can be moved as the second adjusting member is moved. The lampshade and the lamp cap are disposed on the lamp housing respectively.


Patent
Light Technology | Date: 2016-06-08

A solar cell is provided, including a substrate, a doped emitter layer, a composite anti-reflective layer, a first electrode, a second electrode, a third electrode and a rear electric field layer, the substrate has a first surface and a second surface opposite to the first surface, the first surface is a light incident surface, the doped emitter layer includes a plurality of convexities disposed on the first surface, the composite anti-reflective layer is formed by combination of a plurality of membranous layers and disposed on the doped emitter layer, the first electrode is disposed on a side of the first surface, the second electrode and the third electrode are disposed on a side of the second surface, the second electrode is a bus electrode, the third electrode is a rear electrode, the rear electric field layer is disposed on the second surface and coupled electrically with the third electrode.

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