JPH0160210U - - Google Patents
Info
- Publication number
- JPH0160210U JPH0160210U JP15716087U JP15716087U JPH0160210U JP H0160210 U JPH0160210 U JP H0160210U JP 15716087 U JP15716087 U JP 15716087U JP 15716087 U JP15716087 U JP 15716087U JP H0160210 U JPH0160210 U JP H0160210U
- Authority
- JP
- Japan
- Prior art keywords
- optical semiconductor
- stem
- rod lens
- semiconductor element
- optical
- 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
- 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は光透過板、６は固定材、８はロツドレンズ
、１１はレセプタクルホルダ、１２はネジ部Ａ、
１４は孔、１５はステムＡ、１６はレンズホルダ
Ａ、１７はネジ部Ｂ、１８は接合面Ａ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 plate, 6 is a fixing material, 8 is a rod lens, 11 is a receptacle holder, 12 is a screw part A,
14 is a hole, 15 is a stem A, 16 is a lens holder A, 17 is a threaded portion B, and 18 is a joint surface A. 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、同一軸上に、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
上記ロツドレンズを保持し、上記ステムにネジ部
で接合するレンズホルダと、上記キヤツプの取り
付け部を除いた上記ステムの外周をロツドレンズ
側に延長した接合面と直接接合されたレセプタク
ルホルダとを設けたことを特徴とする光半導体モ
ジユール。 In an optical semiconductor module having a rod lens between an optical semiconductor element and an optical fiber of a connected optical connector, there is a stem on which the optical semiconductor element is mounted on the same axis, and a light transmitting element that is attached to this stem and covers the optical semiconductor element. A cap having a plate, a lens holder that holds the rod lens and is joined to the stem through a threaded portion, and a receptacle holder that is directly joined to a joint surface that extends the outer periphery of the stem, excluding the attachment portion of the cap, toward the rod lens. An optical semiconductor module characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15716087U JPH0160210U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15716087U JPH0160210U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160210U true JPH0160210U (en) | 1989-04-17 |
Family
ID=31436361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15716087U Pending JPH0160210U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160210U (en) |
-
1987
- 1987-10-14 JP JP15716087U patent/JPH0160210U/ja active Pending