CS Professional · Intellectual Property Rights - Law and Practice

Layout-Designs of Integrated Circuits: Chapter Guide

Layout-design law under the Semiconductor Integrated Circuits Layout-Design Act, 2000 protects the layout of transistors, circuit elements and connecting wires in a semiconductor integrated circuit. You solve questions by checking originality and commercial exploitation for registration, then testing the facts against the infringement rule and its exceptions.

What this chapter covers

This chapter covers the Semiconductor Integrated Circuits Layout-Design Act, 2000. The Act protects a layout-design, which means a layout of transistors and other circuitry elements, including the lead wires connecting them, expressed in any manner in a semiconductor integrated circuit. It does not protect the chip as a product. It protects the layout.

The chapter has a clear flow. The Central Government sets up a Registry with a head office and branch offices, and appoints a Registrar. The Registrar keeps the Register of Layout-Designs. Section 7 lists what cannot be registered. Then come the registration procedure, the term of protection, and finally infringement, remedies and offences. Section 18 is the heart of the infringement part.

In the paper, this chapter sits beside the other IP statutes such as patents, trade marks, copyrights and designs. You will compare them often. Layout-design law has its own tests, such as the two-year grace period for commercial exploitation and the independent creation defence. Learn those as contrasts with the other IP laws. Questions are case-based, so you must apply the provision to facts and reach a conclusion.

This is a compact chapter with a short Act, so you can master it fully in a few days. Questions usually turn on a few precise rules: originality, commercial exploitation, the right of an employer or commissioner, and the exceptions to infringement. If you know the exact conditions, you can score well on case-based answers. A student who only remembers the general idea loses marks, because the exceptions and their conditions decide the outcome.

Layout-Designs of Integrated Circuits: topics in the order to study them

1Introduction to Semiconductor IC Layout-Design ProtectionStart with the definitions of layout-design, semiconductor integrated circuit and commercial exploitation, because every later section uses them.
2Registry and Registrar of Layout-DesignsNext learn who administers the Act: the Registry, its head and branch offices, its seal, and the Registrar appointed by notification.
3Register of Layout-DesignsThen see what the register holds, where it is kept, and how certified copies and Registrar certificates work as evidence.
4Prohibition of Registration of Certain Layout-DesignsStudy this before the procedure, since originality and commercial exploitation decide whether an application can succeed at all.
5Registration Procedure and Term of ProtectionOnce you know what is registrable, learn the steps to register and how long protection lasts; revise these against the Act and rules.
6Infringement, Remedies and OffencesFinish with infringement and its exceptions, which build on every earlier topic and carry the most case-based application.

How to prepare Layout-Designs of Integrated Circuits

The Act is short, so work from the text itself and practise applying it to facts.

Read the definitions in section 2 first and write the key ones in your own words: layout-design, semiconductor integrated circuit, commercial exploitation, registered proprietor.
Map the administration: Registry (section 5), Registrar (section 3), Register (section 6). Note who controls the register and what evidentiary value certified copies carry.
Learn section 7 as a checklist: not original, commercially exploited, not inherently distinctive, not inherently distinguishable. Then learn the proviso on two years and the rule on commissioned or employee work.
Break section 18 into three parts: what counts as infringement, the exceptions, and the effect of each exception. List the conditions for each one.
Check the procedure, term of protection, remedies and offences directly in the Act and rules supplied in your study material, and add them to your notes.
Practise short fact-based problems. For each, write the provision, analyse the facts, and state a clear conclusion in that order.
Revise using a one-page summary of tests and exceptions, and redo problems without looking at your notes.

Common mistakes in Layout-Designs of Integrated Circuits

Treating the Act as protecting the finished chip or its function.
Fix: Remember that the Act protects the layout of elements and wires. Use the section 2 definition in your answers.
Saying any commercial exploitation before filing bars registration.
Fix: State that exploitation for not more than two years before the application date is treated as not exploitation.
Declaring a layout-design unoriginal because it uses known components.
Fix: Check whether the combination, taken as a whole, is the creator's own intellectual effort. If so, it can be original.
Missing the exceptions to infringement in a case problem.
Fix: Always test the facts against research and teaching use, reverse engineering, innocent purchase, consent or exhaustion, and independent creation.
Ignoring who holds the right of registration in employment or commission facts.
Fix: Apply section 7(3): absent a contrary contract, the employer or commissioner holds the right to register.
Writing section numbers or details you are not sure of, especially on procedure and term.
Fix: Cite only sections you have checked in the Act. Otherwise state the rule in plain words.

Last-day revision: Layout-Designs of Integrated Circuits

Layout-design means a layout of transistors and other circuitry elements, including connecting lead wires, expressed in any manner in a semiconductor integrated circuit.
The Registry has a head office and may have branch offices; the Central Government sets their places and territorial limits.
The Registrar is appointed by the Central Government by notification in the Official Gazette.
The Register of Layout-Designs is kept at the head office, under the Registrar's control and management, subject to the Central Government's superintendence and direction. A copy of the register and other documents is kept at each branch office, as the Central Government directs by notification.
A certified, sealed copy of a register entry is admitted in evidence without further proof or production of the original.
Section 7 bars registration of a layout-design that is not original, has been commercially exploited, is not inherently distinctive, or is not inherently distinguishable from a registered one.
Commercial exploitation for not more than two years before the application date, in India or a convention country, is treated as not exploited.
A layout-design is original if it is the creator's own intellectual effort and not commonly known to creators and manufacturers at the time; a combination of known elements can be original as a whole.
For commissioned or employee work, the right to register belongs to the commissioner or employer unless the contract says otherwise.
Reproducing a layout-design, or importing, selling or distributing it for commercial purposes, can be infringement, but reproduction for scientific evaluation, analysis, research or teaching is not.
A person who imports, sells or distributes without knowledge or reasonable ground to know that a registered layout-design is incorporated is not infringing. After notice, that person may deal only with stock on hand or ordered before the notice, and must pay royalty fixed by negotiation or by the Appellate Board. Later purchasers get the same immunity under section 18(6).
Independent creation of an identical layout-design is not infringement.

Layout-Designs of Integrated Circuits practice questions

Layout-Designs of Integrated Circuits in other exams

The same ground in other exams, if you are preparing for more than one or want another angle on it.

Layout-Designs of Integrated Circuits: frequently asked questions

What does the Layout-Design Act, 2000 protect?

It protects the layout-design of a semiconductor integrated circuit. This is the layout of transistors and other circuitry elements, including the lead wires connecting them. Protection requires registration under the Act.

Can a layout-design that has already been sold be registered?

Only within limits. A layout-design that has been commercially exploited cannot be registered, but exploitation for not more than two years before the application is filed is ignored. This applies to exploitation in India or in a convention country.

Is reverse engineering an infringement?

Reproduction for scientific evaluation, analysis, research or teaching is not infringement. If you create a new layout-design from such analysis and it is original within section 7(2), you may use it. The original proprietor's use of that new layout-design counts as infringement after the new layout-design is registered under the Act.

Who owns the right to register a layout-design made by an employee?

Unless the contract says otherwise, the right to register belongs to the employer or to the person who commissioned the work. Check the facts for any contrary term before you conclude.

How should I answer a case-based question on this chapter?

State the relevant provision, apply it to each fact, and give a clear conclusion. Check the exceptions before you conclude that there is infringement. Use plain words and cite only sections you are sure of.