JPS636743U - - Google Patents
Info
- Publication number
- JPS636743U JPS636743U JP10063886U JP10063886U JPS636743U JP S636743 U JPS636743 U JP S636743U JP 10063886 U JP10063886 U JP 10063886U JP 10063886 U JP10063886 U JP 10063886U JP S636743 U JPS636743 U JP S636743U
- Authority
- JP
- Japan
- Prior art keywords
- window
- integrated circuit
- package
- irradiation
- circuit device
- 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
- 230000001678 irradiating effect Effects 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
Landscapes
- Non-Volatile Memory (AREA)
Description
第１図は本考案の紫外線照射等用窓付集積回路
装置の一実施例の斜視図、第２図は同分解断面図
、第３図は従来のＥＰＲＯＭの斜視図、第４図は
同分解断面図である。
（符号の説明）、１……紫外線照射等用窓付集
積回路装置、２……ＤＩＰ形パツケージ、３……
窓、４ａ……受光面、４……集積回路チツプ、５
……ピン、６……ワイヤ。
Figure 1 is a perspective view of an embodiment of the integrated circuit device with a window for ultraviolet irradiation, etc. of the present invention, Figure 2 is an exploded sectional view of the same, Figure 3 is a perspective view of a conventional EPROM, and Figure 4 is an exploded view of the same. FIG. (Explanation of symbols), 1... Integrated circuit device with window for ultraviolet irradiation, etc., 2... DIP type package, 3...
Window, 4a... Light receiving surface, 4... Integrated circuit chip, 5
...pin, 6...wire.
Claims (1)
に有する集積回路装置において、 プリント基板、ＩＣソケツト等に実装された状
態で非露出側となるパツケージ面に紫外線の照射
等のための窓を設けると共に、集積回路の光学面
を前記窓側に向けたことを特徴とする紫外線照射
等用窓付集積回路装置。 ２ パツケージがＤＩＰ形パツケージであり、そ
のピン突出側面に窓が設けられてなる実用新案登
録請求の範囲第１項に記載の紫外線照射等用窓付
集積回路装置。 ３ 集積回路が紫外線照射により消去可能の記憶
回路である実用新案登録請求の範囲第１項又は第
２項記載の紫外線照射等用窓付集積回路装置。[Scope of Claim for Utility Model Registration] 1. In an integrated circuit device whose package has a window for irradiating ultraviolet rays, etc., the irradiation of ultraviolet rays on the non-exposed side of the package when mounted on a printed circuit board, IC socket, etc. 1. An integrated circuit device with a window for ultraviolet irradiation, etc., characterized in that a window for irradiation, etc. is provided, and the optical surface of the integrated circuit is directed toward the window. 2. An integrated circuit device with a window for ultraviolet irradiation, etc. as set forth in claim 1, wherein the package is a DIP package and a window is provided on the side surface of the pin protruding side. 3. An integrated circuit device with a window for ultraviolet irradiation, etc. according to claim 1 or 2, wherein the integrated circuit is a memory circuit that can be erased by ultraviolet irradiation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10063886U JPS636743U (en) | 1986-06-30 | 1986-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10063886U JPS636743U (en) | 1986-06-30 | 1986-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636743U true JPS636743U (en) | 1988-01-18 |
Family
ID=30970645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10063886U Pending JPS636743U (en) | 1986-06-30 | 1986-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636743U (en) |
-
1986
- 1986-06-30 JP JP10063886U patent/JPS636743U/ja active Pending