JPH01176921U - - Google Patents
Info
- Publication number
- JPH01176921U JPH01176921U JP7356288U JP7356288U JPH01176921U JP H01176921 U JPH01176921 U JP H01176921U JP 7356288 U JP7356288 U JP 7356288U JP 7356288 U JP7356288 U JP 7356288U JP H01176921 U JPH01176921 U JP H01176921U
- Authority
- JP
- Japan
- Prior art keywords
- integrated circuit
- chip
- semiconductor integrated
- recognition information
- semiconductor wafer
- 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
- 239000004065 semiconductor Substances 0.000 claims description 10
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Preparing Plates And Mask In Photomechanical Process (AREA)
Description
第１図は本考案の半導体ウエハーの平面図、第
２図は第１図の部分拡大図、第３図は従来例の半
導体ウエハーの平面図、第４図および第５図はチ
ツプ上に位置認識情報を付与する実現手段例であ
る。
第１図：１……半導体ウエハー、２……半導体
集積回路チツプ、３……チツプダイシング線、４
……位置認識情報、第２図：５……半導体集積回
路チツプ、６……チツプ切り出し線、７……位置
認識情報、第３図：８……半導体ウエハー、９…
…半導体集積回路チツプ、１０……チツプダイシ
ング線、第４図：１１……ボンデイングパツド開
孔用パターン、１２……位置認識情報を示すマス
クパターン、第５図：１３……マスクパターン、
１４……液晶表示部。
Fig. 1 is a plan view of a semiconductor wafer of the present invention, Fig. 2 is a partially enlarged view of Fig. 1, Fig. 3 is a plan view of a conventional semiconductor wafer, and Figs. This is an example of an implementation means for adding recognition information. Figure 1: 1... Semiconductor wafer, 2... Semiconductor integrated circuit chip, 3... Chip dicing line, 4
...Position recognition information, Fig. 2: 5...Semiconductor integrated circuit chip, 6...Chip cutting line, 7...Position recognition information, Fig. 3: 8...Semiconductor wafer, 9...
...Semiconductor integrated circuit chip, 10... Chip dicing line, Fig. 4: 11... Pattern for bonding pad opening, 12... Mask pattern showing position recognition information, Fig. 5: 13... Mask pattern,
14...Liquid crystal display section.
Claims (1)
チツプ位置を示す認識情報を有することを特徴と
する半導体集積回路。 A semiconductor integrated circuit characterized in that the semiconductor integrated circuit chip has recognition information indicating the position of the chip on a semiconductor wafer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7356288U JPH01176921U (en) | 1988-06-01 | 1988-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7356288U JPH01176921U (en) | 1988-06-01 | 1988-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176921U true JPH01176921U (en) | 1989-12-18 |
Family
ID=31298699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7356288U Pending JPH01176921U (en) | 1988-06-01 | 1988-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176921U (en) |
-
1988
- 1988-06-01 JP JP7356288U patent/JPH01176921U/ja active Pending
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