JPH01177712U - - Google Patents
Info
- Publication number
- JPH01177712U JPH01177712U JP1936088U JP1936088U JPH01177712U JP H01177712 U JPH01177712 U JP H01177712U JP 1936088 U JP1936088 U JP 1936088U JP 1936088 U JP1936088 U JP 1936088U JP H01177712 U JPH01177712 U JP H01177712U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- optical semiconductor
- attached
- holder
- rod lens
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Optical Couplings Of Light Guides (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図は従来の光半導体モジユールをを示す断面図
である。
図において、３は光半導体素子、４はキヤツプ
、５は光透過体、６は固定材、８はロツドレンズ
、１２はネジ部、１４は孔、１５はステム、１６
はレンズホルダ、１７はレセプタクルホルダ、１
８は接合面、１９は接合面である。なお、各図中
同一符号は同一部分または相当部分を示す。
FIG. 1 is a sectional view showing an embodiment of this invention, and FIG. 2 is a sectional view showing a conventional optical semiconductor module. In the figure, 3 is an optical semiconductor element, 4 is a cap, 5 is a light transmitting body, 6 is a fixing material, 8 is a rod lens, 12 is a screw part, 14 is a hole, 15 is a stem, 16
is a lens holder, 17 is a receptacle holder, 1
8 is a joint surface, and 19 is a joint surface. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
間にロツドレンズを有する光半導体モジユールに
おいて、上記光半導体素子を取り付けたステムと
、このステムに取り付けられ、上記光半導体素子
を覆う光透過板を有するキヤツプと、このキヤツ
プの外部に取り付けられた上記ステムと接合面で
接合する上記ロツドレンズを保持するレンズホル
ダと、上記レンズホルダの取付け部を除いた上記
ステムの外周をロツドレンズ側の接合面と直接接
合されたレセプタクルホルダとを同一軸上に設け
たことを特徴とする光半導体モジユール。 An optical semiconductor module having a rod lens between an optical semiconductor element and an optical fiber of a connected optical connector, comprising a stem to which the optical semiconductor element is attached, and a cap having a light transmitting plate attached to the stem and covering the optical semiconductor element. , a lens holder for holding the rod lens attached to the stem attached to the outside of the cap at a joint surface; and a lens holder for holding the rod lens, which is connected to the stem at a joint surface, and the outer periphery of the stem excluding the attachment part of the lens holder is directly joined to the joint surface on the rod lens side. An optical semiconductor module characterized in that a receptacle holder and a receptacle holder are provided on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1936088U JPH01177712U (en) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1936088U JPH01177712U (en) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177712U true JPH01177712U (en) | 1989-12-19 |
Family
ID=31234800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1936088U Pending JPH01177712U (en) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177712U (en) |
-
1988
- 1988-02-17 JP JP1936088U patent/JPH01177712U/ja active Pending