JPH03125301U - - Google Patents

Info

Publication number
JPH03125301U
JPH03125301U JP3312590U JP3312590U JPH03125301U JP H03125301 U JPH03125301 U JP H03125301U JP 3312590 U JP3312590 U JP 3312590U JP 3312590 U JP3312590 U JP 3312590U JP H03125301 U JPH03125301 U JP H03125301U
Authority
JP
Japan
Prior art keywords
adhesive
prism
spacer
bonding
filled
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.)
Granted
Application number
JP3312590U
Other languages
Japanese (ja)
Other versions
JP2554716Y2 (en
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 JP1990033125U priority Critical patent/JP2554716Y2/en
Publication of JPH03125301U publication Critical patent/JPH03125301U/ja
Application granted granted Critical
Publication of JP2554716Y2 publication Critical patent/JP2554716Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Optical Elements Other Than Lenses (AREA)

Description

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

第１図および第２図は本考案に係るプリズム接
合素子の第１実施例を示し、第１図は斜視図、第
２図は断面図、第３図は同第２実施例を示す斜視
図、第４図および第５図は同第３実施例を示し、
第４図は断面図、第５図は斜視図、第６図および
第７図は従来例を示し、第６図は断面図、第７図
は斜視図である。 １……溝付スペーサー、２……接着溝、３……
注入口、４，５……プリズム、６……接着剤、７
……微小空気間隔、８……接着孔付スペーサー、
９……接着孔、１０……つなぎ部、１１……テー
パ付スペーサー、１２……外側接着剤誘導路、１
３……内側接着剤誘導路、１４……内側接着剤注
入口。 1 and 2 show a first embodiment of the prism junction element according to the present invention, FIG. 1 is a perspective view, FIG. 2 is a sectional view, and FIG. 3 is a perspective view showing the second embodiment. , FIG. 4 and FIG. 5 show the third embodiment,
FIG. 4 is a sectional view, FIG. 5 is a perspective view, and FIGS. 6 and 7 show a conventional example, FIG. 6 is a sectional view, and FIG. 7 is a perspective view. 1... Grooved spacer, 2... Adhesive groove, 3...
Inlet, 4, 5... Prism, 6... Adhesive, 7
...Minute air gap, 8...Spacer with adhesive hole,
9... Adhesive hole, 10... Connecting portion, 11... Tapered spacer, 12... Outer adhesive guiding path, 1
3...Inner adhesive guiding path, 14...Inner adhesive injection port.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スペーサーを介して相隣るプリズム素子に空気
間隔を設けて接合してなるプリズム接合素子にお
いて、前記スペーサーに接着剤を充填する充填部
を設け、相隣るプリズム素子を充填した接着剤に
より接合したことを特徴とするプリズム接合素子
。 In a prism bonding element formed by bonding adjacent prism elements with an air gap between them through a spacer, the spacer is provided with a filling portion filled with an adhesive, and the adjacent prism elements are bonded by the filled adhesive. A prism junction element characterized by:
JP1990033125U 1990-03-29 1990-03-29 Prism bonding element Expired - Lifetime JP2554716Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033125U JP2554716Y2 (en) 1990-03-29 1990-03-29 Prism bonding element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033125U JP2554716Y2 (en) 1990-03-29 1990-03-29 Prism bonding element

Publications (2)

Publication Number Publication Date
JPH03125301U true JPH03125301U (en) 1991-12-18
JP2554716Y2 JP2554716Y2 (en) 1997-11-17

Family

ID=31536525

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033125U Expired - Lifetime JP2554716Y2 (en) 1990-03-29 1990-03-29 Prism bonding element

Country Status (1)

Country Link
JP (1) JP2554716Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143965A (en) * 2006-12-07 2008-06-26 General Technology Kk Pressure-sensitive transfer tape
EP2241525A1 (en) 2009-04-13 2010-10-20 Kokuyo CO., LTD. Adhesive sheet and transfer tool
JP2015112961A (en) * 2013-12-10 2015-06-22 株式会社アリックス Vehicle protection material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01251001A (en) * 1988-03-31 1989-10-06 Fuji Photo Optical Co Ltd Color separation prism system
JPH01321401A (en) * 1988-06-23 1989-12-27 Matsushita Electric Ind Co Ltd Color separating optical unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01251001A (en) * 1988-03-31 1989-10-06 Fuji Photo Optical Co Ltd Color separation prism system
JPH01321401A (en) * 1988-06-23 1989-12-27 Matsushita Electric Ind Co Ltd Color separating optical unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008143965A (en) * 2006-12-07 2008-06-26 General Technology Kk Pressure-sensitive transfer tape
EP2241525A1 (en) 2009-04-13 2010-10-20 Kokuyo CO., LTD. Adhesive sheet and transfer tool
JP2015112961A (en) * 2013-12-10 2015-06-22 株式会社アリックス Vehicle protection material

Also Published As

Publication number Publication date
JP2554716Y2 (en) 1997-11-17

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term