Copyright © Philip M. Parker, INSEAD. Terms of Use.
| Domain | Definition |
Occupations | Tends photographic processing machines that coat semiconductor wafers with solutions, such as photoresist and developing chemicals: Places wafers in containers, such as boats, magazines, cassettes or chuck, using vacuum wand or tweezers. Loads wafer containers in photographic processing machine, such as photoresist coater or developer. Pushes buttons and turns knobs to start automatic coating cycle. Removes container of coated wafers from machine. Cleans and maintains machines. Maintains production records. May immerse wafers in baths of developing chemicals. May place coated wafers in oven to set and dry wafers. May enter production information into computer, using computer terminal keyboard. May immerse wafers in chemical baths to etch excess photoresist or to clean wafers. May visually inspect wafers to identify defects, such as misalignment, excess photoresist, and scratches. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)50 48 4F 54 4F 47 52 41 50 48 49 43 50 52 4F 43 45 53 53 4F 52 2C 53 45 4D 49 43 4F 4E 44 55 43 54 4F 52 57 41 46 45 52 53 |
| Leonardo da Vinci (1452-1519; backwards) (references)
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Binary Code (1918-1938, probably earlier) (references)01010000 01001000 01001111 01010100 01001111 01000111 01010010 01000001 01010000 01001000 01001001 01000011 00100000 01010000 01010010 01001111 01000011 01000101 01010011 01010011 01001111 01010010 00101100 00100000 01010011 01000101 01001101 01001001 01000011 01001111 01001110 01000100 01010101 01000011 01010100 01001111 01010010 00100000 01010111 01000001 01000110 01000101 01010010 01010011 |
HTML Code (1990) (references)P H O T O G R A P H I C   P R O C E S S O R ,   S E M I C O N D U C T O R   W A F E R S |
ISO 10646 (1991-1993) (references)0050 0048 004F 0054 004F 0047 0052 0041 0050 0048 0049 0043 0050 0052 004F 0043 0045 0053 0053 004F 0052 002C 0053 0045 004D 0049 0043 004F 004E 0044 0055 0043 0054 004F 0052 0057 0041 0046 0045 0052 0053 |
Encryption (beginner's substitution cypher): (references)5042495449415235504243372505249373953534952142533947433749483855375449522573540395253 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.
