TRANSFORMER AND FLAT PANEL DISPLAY DEVICE INCLUDING THE SAME

TRANSFORMER AND FLAT PANEL DISPLAY DEVICE INCLUDING THE SAME

PROBLEM TO BE SOLVED: To provide a thin transformer capable of being employed in a slim display device such as an LCD display device and an LED display device, and a flat panel display device including the same.SOLUTION: The transformer includes: a bobbin part 10 with a plurality of bobbins coupled,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEO SAN-JUN, PARK GUN-YAN, KIM DYUK-HOON, CHEONG MYEONG SIK, SIN HEE BEOM, KIM JON-HAE, LEE YAN-MIN
Format: Patent
Sprache:eng ; jpn
Schlagworte:
ADVERTISING
BASIC ELECTRIC ELEMENTS
CRYPTOGRAPHY
DISPLAY
DISPLAYING
EDUCATION
ELECTRICITY
INDUCTANCES
LABELS OR NAME-PLATES
MAGNETS
PHYSICS
SEALS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SIGNS
TRANSFORMERS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a thin transformer capable of being employed in a slim display device such as an LCD display device and an LED display device, and a flat panel display device including the same.SOLUTION: The transformer includes: a bobbin part 10 with a plurality of bobbins coupled, each including a pipe shaped body part having a through-hole therein and a flange part protruding outwardly from both ends of the body part; coils 50 wound around the bobbins; and a core 40 electromagnetically coupled to the coils to form a magnetic path. At least one of the bobbins includes a coil-through part that is a route in which lead wires of the coil through the flange part are disposed on an outer surface of the flange part. 【課題】ＬＣＤディスプレイ装置やＬＥＤディスプレイ装置などの薄型ディスプレイ装置に採用することのできる薄型トランスフォーマ、及びこれを備えるフラットパネルディスプレイ装置を提供する。【解決手段】トランスフォーマは、内部に貫通孔が備えられた管状の胴部と胴部の両端から外部に突出するフランジ部とを備える複数のボビンが結合されて構成されるボビン部１０と、前記ボビンに巻回されるコイル５０と、コイルと電磁結合する磁路を形成するコア４０とを含み、少なくとも１つのボビンは、コイルのリード線がフランジ部を経由してフランジ部の外部面に配置される経路であるコイル経由部を備える。【選択図】図１ｂ