• Journal of Korea Entertainment Industry Association
• /
• v.13 no.7
• /
• pp.247-259
• /
• 2019

This study aims to develop Korean film music by using Korean traditional music with proper technique. As of 2019, current Korean film music is mostly modeled after Western music. The usage of traditional music instruments is significantly lower than the usage of western instruments and is merely used in Korean historical movies as embedded music. This supports the many views that Korean traditional music seems too difficult to appeal to the general audience in these modern times. Furthermore, there aren't any such cases to apply traditional music techniques to western instruments whereas there have been many occasions where traditional music instruments imitate western instruments with its tones. The suspected reason for this is due to the lack of proper understanding and techniques of traditional music that Korean film composers have utilized, and its limited exposure in popular music. However, traditions are special and unique way to represent the history, culture, lifestyle and characteristic of countries. Therefore, it is our duty to protect our own traditions. As both a Korean, and as a musician, new film music is needed which uses traditional music instruments and its techniques. When film composers create music with better understanding of Korean traditional music, this unique music will be able to transcend borders and spread throughout the world.

• Journal of Radiation Industry
• /
• v.4 no.3
• /
• pp.285-288
• /
• 2010

Polyimide films have excellent thermal stability, reliable mechanical properties and low dielectric constant. Therefore, this material is widely used in many industrial fields such as microelectronics, flexible circuits, semiconductor products and aerospace materials. In space applications, earth-orbiting hardware operates in environments that generally include neutral particles, charged particles such as trapped protons and electrons, solar protons, and cosmic rays. Under these conditions, polyimide films were changed in the optical, electrical and mechanical properties. Therefore, in this study, we evaluated the effects of electron beam irradiation on polyimide. The O-H functional groups were created on the polyimide film surface in the results of FT-IR spectra. And it was found that the dielectric constants were changed as a function of electron beam dose.

• Proceedings of the KSME Conference
• /
• 2007.05b
• /
• pp.2702-2707
• /
• 2007

The purpose of this study is to calculate the behavior of molecules for the generation of homogeneous thin-films in the process of spray deposition. The calculation system was composed of a suface molecular region and droplet molecular region. The thin-film was generated when droplet molecules fell to surface molecules. Lennard-Jones potential had been used as intermolecular potential, and only attraction 때 d repulsion had been used for the behavior of the droplet on the solid surface. As results, the behavior of the droplet was so much influenced by the surface temperature in the spray deposition process. High temperature of surface has higher porosity and larger spread area. It was found that simulation results generally agreed well with previous the experimental results. This simulation result will be the foundation for the deposition processes of industry.

• Macromolecular Research
• /
• v.9 no.1
• /
• pp.1-19
• /
• 2001

Poly(p-phenylene pyromellitimide) and poly(4,4'-biphenylene pyromellitimide) are representatives of fully rod-like polyimides. Their structure and properties in thin films are reviewed. The polymers exhibit some excellent properties such as high molecular packing coefficient, high mechanical modulus, and low thermal expansion coefficient, and low interfacial stress, so that they are very attractive to both industry and academia. However, these polymers are very brittle and thus practically useless. Some chemical modifications to improve such drawback with a little sacrifice of the high modulus are described: i) incorporation of short side groups into the polymer backbone and ii) insertion of proper linkages into the polymer backbone.

• Proceedings of the Korea Contents Association Conference
• /
• 2010.05a
• /
• pp.112-114
• /
• 2010

Mainly through the pervasive emergence of portable devices (laptops, PDAs, now iPods), the screen arts, that is, the cinematic arts has suffered the loss of what constitutes the core of its existence: the theatre and theatre-audience. This paper discusses cinema's distinct place and significance in culture and its difference from television and other forms of mass media. The most pressing question at hand would be, "how do you bring back attention to the medium that is distinctly cinematic?" "How do you bring people back to the theatres?" This paper argues that cinema, and the film industry as a whole must push for a technological leap that is in conjunction with culture. With mentioning of the rapid development of 3D technologies in the moving images, this paper proposes that such technological novelties and innovation are necessary conditions for a new kind of film culture to emerge.

• Plant Resources
• /
• v.4 no.2
• /
• pp.102-106
• /
• 2001

To develop optimumal storage method of root of Bupleurum falcatum Radix grown on major cultural herbal medicine materials, root of Bupleurum falcatum Radix was stored for 10 months with different packing materials and sealing methods. The loss in dry weight as influenced by packing materials and sealing methods was the lowest at vacuum packing and followed by complete sealing methods with transparent polyethylene film. The ratio of root rot during the storage period was not significantly different between packing materials but was significantly different between sealing conditions. Conclusionally, vacuum packing and complete sealing with polyethylene film appears to be optimal for storage of Bupleurum falcatum Radix.

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.66 no.4
• /
• pp.721-726
• /
• 2017

We fabricated stretchable thin-film transistors(TFTs) on a polydimethylsiloxane substrate with patterned polyimide island structures by using an amorphous InGaZnO semiconductor and parylene gate insulator. The TFTs exhibited a field- effect mobility of $5cm^2V^{-1}s^{-1}$ and a current on/off ratio of $10^5$ at a relatively low operating voltage. Furthermore, the fabricated transistors showed no noticeable changes in their electrical performance for large strains of up to 50 %.

• Journal of Korea Multimedia Society
• /
• v.19 no.7
• /
• pp.1216-1224
• /
• 2016

This study analyzed the montage pattern of e-book in a bid to include e-book in the film language system. To this end, this study targeted three pieces of e-books which reproduced the animation for theater use of Disney Company. This study did research on characteristics of montage in films, and kinds of film vectors, and defined it as 'Montage of Experience' according to media characteristics of e-book. This study deducted the montage pattern of 3 sorts of classification, and 10 sorts of detailed classification by doing research on the analysis object. This study has a significance in that it pioneers a new perspective in e-book research which has been biased towards a functional perspective. Analysis of the point of contact where the existing visual media, and new media meet with each other could be a driving force promoting the growth of the relevant industry, and this study thinks that the analysis of the point of contact is the research which is helpful to working out qualitative improvement of e-book contents.

• Journal of Magnetics
• /
• v.18 no.2
• /
• pp.86-89
• /
• 2013

This paper shows a new effective approach to measure crystallization temperature of soft magnetic underlayer (SUL) for next generation of heat assisted perpendicular recording media. This approach uses temperature dependent reflectivity, which shows a clear jump when samples are crystallized. To achieve this measurement, an optical system is set up using hot plate and infrared laser. Reflectivity of SUL $(Co_{70}Fe_{30})_{92}Ta_3Zr_5$ shows a clear jump at its amorphous-crystalline transition temperature. Experiment results show this effect is clear in infrared region, and is weak for visible light.

• Proceedings of the Korean Society of Laser Processing Conference
• /
• 2006.06a
• /
• pp.108-111
• /
• 2006

Recently, mobile information devices, such as cellular phone, PDA(Personal Digital Assistant, PDA) are getting smaller and thinner. Accordingly, ultra precision welding technology is required to manufacture the high performance system for use in the telecommunication industry. In this study, we propose the laser micro welding process. Using ytterbium fiber laser, a wide range of experiments have been carried out for the gold wire-to-gold thin film welding.