JPS6391110U - - Google Patents

Info

Publication number
JPS6391110U
JPS6391110U JP1986187345U JP18734586U JPS6391110U JP S6391110 U JPS6391110 U JP S6391110U JP 1986187345 U JP1986187345 U JP 1986187345U JP 18734586 U JP18734586 U JP 18734586U JP S6391110 U JPS6391110 U JP S6391110U
Authority
JP
Japan
Prior art keywords
liquid crystal
pair
transparent electrodes
lighting
capsules
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1986187345U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1986187345U priority Critical patent/JPS6391110U/ja
Publication of JPS6391110U publication Critical patent/JPS6391110U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案を照明器具に適用した一実施例を
示すものであつて、第１図は照明器具内が全て透
視しうる状態における照明器具の斜視図、第２図
は液晶装置が配された部分が透視し得ない状態に
おける照明器具の斜視図、第３図は液晶装置の部
分断面図である。 １：照明器具、２：光源、３：反射板、４：透
明カバー、５：液晶装置。 The drawings show an embodiment in which the present invention is applied to a lighting fixture, in which Figure 1 is a perspective view of the lighting fixture in a state where the entire inside of the lighting fixture can be seen through, and Figure 2 is a perspective view of the lighting fixture in which a liquid crystal device is arranged. FIG. 3 is a perspective view of the lighting fixture in a state where parts cannot be seen through, and FIG. 3 is a partial sectional view of the liquid crystal device. 1: Lighting equipment, 2: Light source, 3: Reflector, 4: Transparent cover, 5: Liquid crystal device.

Claims (1)

【実用新案登録請求の範囲】 (1) 一対の透明電極の間に液晶を配してなる液
晶装置を照明器具のカバーに配設し、前記一対の
透明電極間に印加する電圧を制御して、前記液晶
装置の透明性を変化させることによつて、前記液
晶装置を通して照明の光源からの光の透過・散乱
を選択できるようにした照明器具。 (2) 液晶がネマチツク液晶である実用新案登録
請求の範囲第１項記載の照明器具。 (3) 液晶が複数のカプセルにそれぞれ封入され
、これら複数のカプセルが一対の透明電極の間に
配されている実用新案登録請求の範囲第２項記載
委の照明器具。[Claims for Utility Model Registration] (1) A liquid crystal device in which a liquid crystal is arranged between a pair of transparent electrodes is disposed on the cover of a lighting equipment, and a voltage applied between the pair of transparent electrodes is controlled. . A lighting fixture in which transmission or scattering of light from an illumination source through the liquid crystal device can be selected by changing the transparency of the liquid crystal device. (2) The lighting device according to claim 1, wherein the liquid crystal is a nematic liquid crystal. (3) A lighting device according to Claim 2 of the Utility Model Registration Committee, in which a liquid crystal is encapsulated in a plurality of capsules, and the plurality of capsules are arranged between a pair of transparent electrodes.
JP1986187345U 1986-12-04 1986-12-04 Pending JPS6391110U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986187345U JPS6391110U (en) 1986-12-04 1986-12-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986187345U JPS6391110U (en) 1986-12-04 1986-12-04

Publications (1)

Publication Number Publication Date
JPS6391110U true JPS6391110U (en) 1988-06-13

Family

ID=31137742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986187345U Pending JPS6391110U (en) 1986-12-04 1986-12-04

Country Status (1)

Country Link
JP (1) JPS6391110U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015433A1 (en) * 1992-01-30 1993-08-05 Nippon Hoso Kyokai Liquid crystal light regulating plate and illuminator including the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084085A (en) * 1973-11-26 1975-07-07
JPS6029308B2 (en) * 1980-04-14 1985-07-10 パウル・ベレント Thermal spray gun for metal injection

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084085A (en) * 1973-11-26 1975-07-07
JPS6029308B2 (en) * 1980-04-14 1985-07-10 パウル・ベレント Thermal spray gun for metal injection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993015433A1 (en) * 1992-01-30 1993-08-05 Nippon Hoso Kyokai Liquid crystal light regulating plate and illuminator including the same

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