KR950004217U - 조명용 프리즘 - Google Patents

조명용 프리즘

Info

Publication number
KR950004217U
KR950004217U KR2019930014492U KR930014492U KR950004217U KR 950004217 U KR950004217 U KR 950004217U KR 2019930014492 U KR2019930014492 U KR 2019930014492U KR 930014492 U KR930014492 U KR 930014492U KR 950004217 U KR950004217 U KR 950004217U
Authority
KR
South Korea
Prior art keywords
prism
lighting
Prior art date
Application number
KR2019930014492U
Other languages
English (en)
Other versions
KR0129784Y1 (ko
Inventor
한영운
Original Assignee
한라공조주식회사
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 한라공조주식회사 filed Critical 한라공조주식회사
Priority to KR2019930014492U priority Critical patent/KR0129784Y1/ko
Publication of KR950004217U publication Critical patent/KR950004217U/ko
Application granted granted Critical
Publication of KR0129784Y1 publication Critical patent/KR0129784Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/04—Prisms
    • G02B5/045—Prism arrays

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
KR2019930014492U 1993-07-30 1993-07-30 조명용 프리즘 KR0129784Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930014492U KR0129784Y1 (ko) 1993-07-30 1993-07-30 조명용 프리즘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930014492U KR0129784Y1 (ko) 1993-07-30 1993-07-30 조명용 프리즘

Publications (2)

Publication Number Publication Date
KR950004217U true KR950004217U (ko) 1995-02-17
KR0129784Y1 KR0129784Y1 (ko) 1998-12-15

Family

ID=19360290

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930014492U KR0129784Y1 (ko) 1993-07-30 1993-07-30 조명용 프리즘

Country Status (1)

Country Link
KR (1) KR0129784Y1 (ko)

Also Published As

Publication number Publication date
KR0129784Y1 (ko) 1998-12-15

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Legal Events

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A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20070730

Year of fee payment: 10

EXPY Expiration of term