It took BJ Lee many years to learn how to navigate the patent minefield that was the global LED industry. When his company was first spun off from the Industrial Technology Research Institute in Taiwan, he thought the essence of a good IP strategy was to develop a technology portfolio that was different from everybody else. But in the ensuing two decades of competition and litigation, he came to appreciate some of the nuances that enabled his company to have freedom to practice. This case exposes that journey and some of the learnings.
Global Unichip Corporation (GUC) is a design services company that acts as a front-end to TSMC, the world's largest semiconductor foundry. In so doing, it masked the complexity of the latest process technologies and reduced the entry barriers for small firms to utilize the latest technology. In acting as an aggregator, it was also able to capture scale benefits. But it saw a change in the market coming as a major systems house customer came to GUC directly. Did this mean that it was enabling competition with TSMC's most important customers? Was it fostering disintermediation, and what did this portend for the future shape of the industry?
The term "White Box" is often used to describe products without a brand name. Such products are assembled from standardized parts, and they became a very popular category of desktop PCs. Hsinchu, Taiwan based MediaTek is a fabless semiconductor company that unleashed a white box market in mobile phone handsets by offering an innovative "complete solution" for 2.5G and 2.7G handset manufacturers, dramatically lowering the barriers to entry into the business. Besides enabling many Chinese branded manufacturers to enter the business, the grey market in components unleashed a complementary market of "Shanzhai" makers. Together these firms captured a significant fraction of the China market, as well as exports (both legal and grey) to 102 countries. CEO Ming-Kai Tsai is faced with the question of the best growth path. While multiple tier one handset makers are dismissive of MediaTek, perhaps because of its role in enabling the Shanzhai, the company's offerings have enabled an "army of ants" to challenge the leaders. Can MediaTek move up-market to sell its chipsets to the likes of Nokia? Under what terms?
When L.C. Tu receives an emergency order, he is confronted with a range of production scheduling choices, each of which has unique costs and trade-offs. The case was designed to help students understand job-shop style production and the impact of disruptions and reactive scheduling. Students use two of Taiwan Semiconductor Manufacturing Company's mainstream processes as a vehicle for analysis. The case describes a real situation in which upper management accepts an emergency order. By working through the impact on the production system, students should develop a feel for how shifting demand in a large factory that is structured as a job shop alters the demands on, and utilization rates of expensive capital equipment in a complex way. As bottlenecks shift, students can explore several alternatives, each with different costs and trade-offs. Students may also reflect on the true cost of providing the extraordinary service, and whether management properly takes the impact on operations into account when it makes customer commitments.
Powerchip Semiconductor Corporation has a horizontal firm structure in an industry that is predominantly organized vertically. While it has been successful in up markets, in the current down market its strategic rationale was being tested. As a capital intensive manufacturer of DRAMs that had to license its designs from abroad, was it able to compete with large vertically integrated firms who controlled the whole value chain? How did its approach compare to that of its partner Elpida? Can Powerchip and Elpida together make up a "virtual integrated device manufacturer?" The case examines some of the unique characteristics of the DRAM industry, in which manufacturers employ large scale to compete on cost in the production of standardized commodities.
Develop its own branded line, or continue as an original design manufacturer (ODM)? Tung Lung Metal Industries Co. Ltd. is a Taiwanese maker of door lock hardware that is faced with the question of whether to continue to focus on its ODM business or start placing more emphasis on its own brand development and growth in global markets. The case explores the bumpy history of the company and raises questions around the downstream consequences of global outsourcing strategies.
Well-codified interfaces have enabled horizontal specialization in the global semiconductor industry. This Technical Note describes the modern integrated circuit value chain, and the motivation for the reuse of blocks of intellectual property in modern IC designs. It briefly examines ARM Limited as an example of an IP specialist supplier, and looks at the evolution to complete Systems-on-Chip and Systems-in-Packages so that students may examine the evolution of industry structure in the accompanying case System-on-a-Chip 2008: Global Unichip Corporation.