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1. WO2007091761 - APPARATUS AND METHOD FOR ASSEMBLING FRONT PANEL WITH LIQUID LENS

Publication Number WO/2007/091761
Publication Date 16.08.2007
International Application No. PCT/KR2006/005018
International Filing Date 27.11.2006
IPC
G02B 3/12 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
CPC
F21S 6/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
6Lighting devices intended to be free-standing
002Table lamps, e.g. for ambient lighting
003for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
F21V 1/22
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
1Shades for light sources ; , i.e. lampshades for table, floor, wall or ceiling lamps
14Covers for frames; Frameless shades
16characterised by the material
22the material being plastics
F21V 14/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21LIGHTING
VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
14Controlling the distribution of the light emitted by adjustment of elements
G02B 3/14
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
14of variable focal length
Applicants
  • TOP ENGINEERING CO., LTD. [KR]/[KR] (AllExceptUS)
  • JIN, Myung Jin [KR]/[KR] (UsOnly)
  • KIM, Jung Wook [KR]/[KR] (UsOnly)
  • KIM, Joon Young [KR]/[KR] (UsOnly)
Inventors
  • JIN, Myung Jin
  • KIM, Jung Wook
  • KIM, Joon Young
Agents
  • KONG, In Bog
Priority Data
10-2006-001123106.02.2006KR
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) APPARATUS AND METHOD FOR ASSEMBLING FRONT PANEL WITH LIQUID LENS
(FR) APPAREIL ET PROCÉDÉ D'ASSEMBLAGE D'UNE FACE AVANT AVEC UNE LENTILLE DE LIQUIDE
Abstract
(EN)
Disclosed herein are apparatus and method for assembling a front panel with a liquid lens, the body of which includes a liquid filling portion, has a rear panel provided below thereof and is inclined at a given angle. The apparatus includes: a vacuum nozzle unit for adsorbing the front panel; a vacuum nozzle control unit for controlling the adsorption force of the vacuum nozzle; a Z-axis motor for moving the vacuum nozzle upward and downward; a control unit for controlling the operation of the Z-axis motor; and a ball joint unit, which is located between the vacuum nozzle and the front panel and maintained the inclination of the front panel with the same the inclination of the body of the liquid lens, once the front panel is brought into complete contact with the upper surface of the body of the liquid lens.
(FR)
L'invention concerne un appareil et un procédé d'assemblage d'une face avant avec une lentille de liquide dont le corps, incliné selon un angle donné, présente une partie de remplissage de liquide et un panneau arrière ménagé sous le corps. L'appareil comprend: une unité de buse à vide pour adsorber la face avant; une unité de réglage de la buse à vide pour réguler la force d'adsorption de la buse à vide; un moteur à axe vertical pour déplacer la buse à vide verticalement; une unité de commande pour contrôler le fonctionnement du moteur à axe vertical; et une unité à joint sphérique située entre la buse à vide et la face avant et maintenant une inclinaison de la face avant identique à celle du corps de la lentille de liquide, une fois la face avant amenée complètement au contact de la surface supérieure du corps de la lentille de liquide.
Also published as
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