TW200639475A - Tilting member and tilting actuator having the same - Google Patents

Tilting member and tilting actuator having the same

Info

Publication number
TW200639475A
TW200639475A TW094128327A TW94128327A TW200639475A TW 200639475 A TW200639475 A TW 200639475A TW 094128327 A TW094128327 A TW 094128327A TW 94128327 A TW94128327 A TW 94128327A TW 200639475 A TW200639475 A TW 200639475A
Authority
TW
Taiwan
Prior art keywords
tilting
tilting member
actuator
reflector
same
Prior art date
Application number
TW094128327A
Other languages
Chinese (zh)
Inventor
Jae-Kyung Kim
Yang-Ho Moon
Kyoung-Shin Park
Original Assignee
Samsung Electro Mech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electro Mech filed Critical Samsung Electro Mech
Publication of TW200639475A publication Critical patent/TW200639475A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/145—Housing details, e.g. position adjustments thereof
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1827—Motorised alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/16—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with polarised armatures moving in alternate directions by reversal or energisation of a single coil system

Abstract

Disclosed herein are a tilting member and a tilting actuator having the same. The tilting actuator comprises a base having an inner space, a tilting member provided inside the base to perform a slight tilting movement, an image reflector being mounted on an upper surface of the tilting member, and a tilting drive unit to provide external force to a reflector holder of the tilting member, thereby allowing the reflector holder to perform a slight tilting movement about a horizontally disposed torsion unit of the tilting member. With the present invention, it is possible to tilt the image reflector without generation of noise and vibration while ensuring uniform tilting quality with uniform product performance, and to achieve a reduction in manufacturings costs.
TW094128327A 2005-05-06 2005-08-19 Tilting member and tilting actuator having the same TW200639475A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050038178 2005-05-06
KR1020050047243A KR100586616B1 (en) 2005-05-06 2005-06-02 A tilting member and tilting actuator having the same

Publications (1)

Publication Number Publication Date
TW200639475A true TW200639475A (en) 2006-11-16

Family

ID=37182366

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094128327A TW200639475A (en) 2005-05-06 2005-08-19 Tilting member and tilting actuator having the same

Country Status (2)

Country Link
KR (1) KR100586616B1 (en)
TW (1) TW200639475A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161728A (en) * 2019-04-24 2019-08-23 厦门晶视光电科技有限公司 A kind of machine that twists leg for LCD display module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110161728A (en) * 2019-04-24 2019-08-23 厦门晶视光电科技有限公司 A kind of machine that twists leg for LCD display module

Also Published As

Publication number Publication date
KR100586616B1 (en) 2006-06-08

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