Chemical elements and compounds doped for use in electronics

CPC v2.1 Code: 3547

About chemical elements and compounds doped for use in electronics

cpc code 3547 covers the production of chemical elements and compounds that are doped, or intentionally altered, for use in electronic devices and components. This industry plays a crucial role in the broader electronics and semiconductor manufacturing sectors, providing the specialized materials that enable the development of advanced electronic technologies. The doping process alters the chemical and physical properties of these elements and compounds, making them suitable for applications such as transistors, integrated circuits, and other electronic components that are essential to modern electronics and information technology.

Production process

The production of doped chemical elements and compounds for electronics typically involves a multi-step process. First, the base chemical elements or compounds are purified and refined to a high degree of purity. Next, the doping process is carried out, which involves the controlled introduction of impurities or dopants into the base material. This is often done through techniques such as ion implantation, diffusion, or epitaxial growth. The doped materials are then processed into the desired forms, such as wafers, ingots, or thin films, ready for use in electronic device manufacturing.

Production inputs

The main inputs required for the production of doped chemical elements and compounds for electronics include high-purity base materials, such as silicon, germanium, or gallium arsenide. Specialized equipment for the doping and processing of these materials, such as ion implanters, diffusion furnaces, and epitaxial growth chambers, are also essential. Additionally, the industry relies on a range of supporting chemicals, gases, and other consumables used in the various production steps.

Production outputs

The primary outputs of this industry are the doped chemical elements and compounds that are used as the active materials in a wide range of electronic devices and components. These include 3548 Semiconductor devices, 3549 Electronic integrated circuits, and 3545 Electronic valves and tubes, among others. The doped materials produced under cpc code 3547 are critical inputs for the manufacturing of these downstream electronic products, which are essential components of modern electronics, telecommunications, and information technology.

Family tree for chemical elements and compounds doped for use in electronics

    graph LR
    A["<a href='/classifications/cpc/v2-1/3'>3: Other transportable goods, except metal products, machinery and equipment</a>"]
A --> B["<a href='/classifications/cpc/v2-1/35'>35: Other chemical products; man-made fibres</a>"]
B --> C["<a href='/classifications/cpc/v2-1/354'>354: Chemical products n.e.c.</a>"]
C --> D["<a href='/classifications/cpc/v2-1/3547'>3547: Chemical elements and compounds doped for use in electronics</a>"]

    C --> E["<a href='/classifications/cpc/v2-1/3541'>3541: Essential oils and concentrates, aqueous distillates and aqueous solutions thereof; resinoids; terpenic by-products of the deterpenation of essential oils; mixtures of odoriferous substances of a kind used as raw materials in industry</a>"]
C --> F["<a href='/classifications/cpc/v2-1/3542'>3542: Glues and gelatine, peptones and their derivatives, and related products; caseinates and other casein derivatives; albuminates and other albumin derivatives</a>"]
C --> G["<a href='/classifications/cpc/v2-1/3543'>3543: Lubricating preparations and preparations of a kind used for the oil or grease treatment of materials, except of petroleum; prepared additives for mineral oils; prepared liquids for hydraulic transmission, except of petroleum; anti-freezing preparations and prepared de-icing fluids</a>"]
C --> H["<a href='/classifications/cpc/v2-1/3544'>3544: Modelling pastes; "dental wax" or "dental impression compounds"; other preparations for use in dentistry with a basis of plaster; preparations and charges for fire-extinguishers; charged fire-extinguishing grenades; prepared culture media for development and maintenance of micro-organisms and plant, human or animal cells; composite diagnostic or laboratory reagents n.e.c.</a>"]
C --> I["<a href='/classifications/cpc/v2-1/3545'>3545: Prepared explosives; safety fuses; detonating fuses; percussion or detonating caps; igniters; electric detonators</a>"]
C --> J["<a href='/classifications/cpc/v2-1/3546'>3546: Pyrotechnic articles</a>"]
C --> K["<a href='/classifications/cpc/v2-1/3549'>3549: Other chemical products</a>"]

    D --> L["<a href='/classifications/cpc/v2-1/35470'>35470: Chemical elements and compounds doped for use in electronics</a>"]


    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level4
class E level4
class F level4
class G level4
class H level4
class I level4
class J level4
class K level4
class L level5

  class D highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class D highlight