Universal Service Systems for Scalable Copper Packaging of Discrete Circuit Components

In the decade of digital electronics, no matter what type is, high-value, high-complexity, high-performance devices (such as the main microprocessor core in smart phones) is undoubtedly crucial. However, simple discrete circuit components (such as capacitors, resistors, diodes, transistors, etc.) are also essential for mobile phones. In order to continue to increase functionality and reliability, reduce size and power consumption, reduce costs, and any function we seek in electronic equipment, there is always the basic principle of squeezing everything onto the same semiconductor chip. However, in some unavoidable situations, not all circuit components can run on the same chip. This service system uses a copper substrate as the core material for packaging, and can package chips with high bonding density. It provides a universal service platform for packaged products called: Scalable Universal Copper-based Packaging (CopperPak) service system. This service system is attributed to copper-based packaging (CopperPak) as a solution for expansion packaging, which can package the chip on the multifunctional component as much as possible. Scalable universal copper-based packaging (CopperPak) service system, including miniature copper-based packaging (TyniCopk) and large-scale copper-based packaging (MassyCopk) modules, used to package discrete circuit components, not only solve the discrete circuit components size, heat transfer and positioning alignment issues, and simplify the packaging process and improve yield rate.

Universal Service in Telecommunications: A Case Study of New Zealand and Vietnam Legal and Institutional Frameworks, with Proposals for Reform in Vietnam

<p>This thesis examines models for the delivery of telecommunications universal services in Vietnam and New Zealand. The focus is on identifying obstacles to effective and economically efficient performance of services delivery in Vietnam, and proposing solutions for substantial improvements to legal frameworks and institutional structures. The central argument of the thesis is that the universal service scheme in Vietnam and the supporting laws and agencies responsible for implementation of the scheme need to be improved in order to contribute to the achievement of social targets. The universal service funding mechanism in Vietnam, including the allocation of industry levies and subsidies, is not linked to real costs, nor is it efficient. The laws and legal instruments governing the universal service scheme are incomplete and in parts contradictory. Moreover, the institutional structures reflect diffuse and duplicated accountability among the authorities involved, lack of transparency, and insufficient external monitoring mechanisms. Performance information systems and involvement of the public and stakeholders are also insufficient. The insufficiencies in the Vietnamese structure are illustrated in the thesis by comparing them to the key elements of a best practice model. They are also compared with elements of the New Zealand model that reflect features closer to the best practice: transparency, effective monitoring and performance accountability. These features serve as a basis for the principal proposals for improvements to the legal framework and institutional structures in Vietnam and for economically efficient and competitive funding arrangements.</p>

Universal Service in Telecommunications: A Case Study of New Zealand and Vietnam Legal and Institutional Frameworks, with Proposals for Reform in Vietnam

<p>This thesis examines models for the delivery of telecommunications universal services in Vietnam and New Zealand. The focus is on identifying obstacles to effective and economically efficient performance of services delivery in Vietnam, and proposing solutions for substantial improvements to legal frameworks and institutional structures. The central argument of the thesis is that the universal service scheme in Vietnam and the supporting laws and agencies responsible for implementation of the scheme need to be improved in order to contribute to the achievement of social targets. The universal service funding mechanism in Vietnam, including the allocation of industry levies and subsidies, is not linked to real costs, nor is it efficient. The laws and legal instruments governing the universal service scheme are incomplete and in parts contradictory. Moreover, the institutional structures reflect diffuse and duplicated accountability among the authorities involved, lack of transparency, and insufficient external monitoring mechanisms. Performance information systems and involvement of the public and stakeholders are also insufficient. The insufficiencies in the Vietnamese structure are illustrated in the thesis by comparing them to the key elements of a best practice model. They are also compared with elements of the New Zealand model that reflect features closer to the best practice: transparency, effective monitoring and performance accountability. These features serve as a basis for the principal proposals for improvements to the legal framework and institutional structures in Vietnam and for economically efficient and competitive funding arrangements.</p>

Revisiting the Universal Service Obligation Scheme

In this Journal’s tradition of revisiting past papers which have relevance to today’s events, this article reminds us of the value of the paper “Better telecommunications services for all Australians.” (2015) by Reg Coutts. This paper makes five interrelated recommendations to replace the current Universal Service Obligation (USO) policy in Australia, given the NBN rollout and customer preference for mobile services anywhere anytime. Some of its recommendations were arguably taken up by the Productivity Commission’s Public Inquiry into the USO in 2016-17, and implemented by the Australian Government in the form of a new Universal Service Guarantee.

Universal Service and Competition

The author is advising the Cook Islands on how to introduce mobile competition, drawing on the experience of Australia. In both countries the impact of infrastructure competition on mandated geographically uniform pricing is being (or proposed to be) addressed with a levy. The different approaches to measuring costs and setting the levy are contrasted. The paper proposes that a universal service levy has to be coupled with consistent access pricing to have efficient competition consistent with universal service policy. Interconnection between networks is free but the pricing of resold wholesale services should be consistent with the aims of the levy; to ensure universal service and efficient competition.

The vital connections

In this chapter attention is directed at the communications sector (telecommunications and post). This sector was one of the first to be reformed starting with the creation of the Australian Postal Commission and Telecommunications Commission in 1975. The role of technological change in driving the reform process in the case of telecommunications is examined, along with the role of industrial relations concerns and the commitment of universal service obligations in the case of post. The extent of public ownership in the communications sector is also considered, including the decisions to initial sell off Australia’s telecommunications company, Telstra, and then later to reinvest in the National Broadband Network (NBN), as well as the decision to maintain Australia Post as a government business enterprise.