자동차 터치스크린용 실버페이스트 종류에 따른 신뢰성 테스트 특성 연구

김중원(Kim, Jung-won),최웅세(Choi, Ung-se) 한국전기전자학회 2016 전기전자학회논문지 Vol.20 No.2

본 논문에서는 서로 다른 터치스크린용 실버페이스트를 본딩 방식으로 ITO 필름(ITO : Indium Tin Oxide film)위에 전도성 패턴을 형성하고 5장씩 본딩하여 건조 하였다. 여기서 건조 조건은 ITO 필름( ITO film)이 산화가 발생하지 않는 조건 이다. 신뢰성 테스트는 열 충격테스트와 고온 고습테스트를 진행한다. 각 테스트는 5장씩의 전도성 패턴 본딩상태를 확인한다. 전도성 패턴본딩을 각 240, 480, 615 시간 마다 상태를 확인하였다. 이러한 신뢰성 테스트 통해 서로 다른 실버페이스트의 접착력, 전도성의 변화 등을 알 수 있으므로 품질 저하를 막을 수 있다. 그리고 저온경화 실버페이스트는 표면에 변색이 빨리 올 수 있음을 알 수 있었다. In this paper, different types of touch screen silver pastes for bonding in conductive pattern formed over the ito film by bonding each sample of 5 was dried. The dry conditions, the oxidation of the ito film is a condition that does not occur. Reliability testing constant temp and humidity, cold-hot impact test is in progress. Each test will check the status of five sheets conductive pattern bonding. Conductive pattern bonding, after each 240,480,615 hours to check the status of silver pattern bonding. Reliability testing these through different silver pastes can see that the change in the adhesion and conductivity deterioration of the quality can be prevented, and reliability testing low temperature curing from the surface of silver pastes that can come as soon as the discoloration was unknown.

지리산(전북, 남원시, 산내면)의 거미상

김주필(Joo-Pil, Kim),노광래(Kwang-Lae, Roh),김남윤(Nam-Yoon, Kim),박도현(Do-Hyun, Park),윤태영(Tae-Young, Yoon),정병민(Byung-Min, Jeong),최장헌(Jang-Hywn ,Choi),허중원(Jung-Won, Huh),채준호(Jun-Ho, Chae) 한국거미연구소 2012 한국거미 Vol.28 No.1

2010년 8월 3일부터 8월 8일까지 한국거미연구회 회원들이 여름철에 전라북도 남원시 산내면 부운리 반야봉 부근에 위치한 지리산과 2012년 1월 11일부터 1월 16일까지 겨울철에 채집한 결과 17과 36속 53종이 채집되어 이에 보고하는 바이다. The authors investigated the spiders of Jiri-san from 3th August to 6th, 2011, and from 11th January to 16th, 2012. two times. In the present paper Jiri-san, from 53 species of 36 genera belong to 15 families, were identified.

그라우팅방법에 따른 점토지반의 보강효과

서중원(Jung-Won Seo),이봉직(Bong-Jik Lee),이종규(Jong-Kyu Lee),김나라(Na-Ra Kim) 한국지반환경공학회 2011 한국지반환경공학회 학술발표회논문집 Vol.2011 No.9

이제마(李濟馬)의 독행편(獨行篇)에 대(對)한 고찰(考察)

김중원,송일병,고병희,Kim, Jung-Won,Song, Il-Byeong,Go, Byeong-Hui 사상체질의학회 1994 사상체질의학회지 Vol.6 No.1

사회적기업의 사회적가치가 조직구성원의 직무태도에 미치는 영향

박상하 ( Sang Ha Park ),김중원 ( Jung Won Kim ),박정식 ( Jeong Sik Park ) 한국인적자원관리학회 2009 인적자원관리연구 Vol.16 No.4

배변 자세에 따른 배변조영술에서의 항문직장각 및 회음하수의 변화

조용균 ( Yong Kyun Cho ),김창섭 ( Chang Seop Kim ),구은실 ( Eun Sil Koo ),윤중원 ( Jung Won Yun ),김정욱 ( Jeong Wook Kim ),이준행 ( Jun Haeng Lee ),박창영 ( Chang Young Park ),손정일 ( Chong Il Sohn ),전우규 ( Woo Kyu Jeon ),김 대한소화기학회 2003 대한소화기학회지 Vol.41 No.3

Background/Aims: Pelvic floor location and mobility vary according to the defecation posture. Authors investigated possible effects of the change of defecation posture on the patients with pelvic outlet obstructive constipation among patients with chronic idiopathic constipation. Methods: Subjects included in the study were 32 patients with pelvic outlet obstructive constipation (24 spastic pelvic floor syndrome, 8 perineal descent syndrome). From all the subjects, defecographies of both resting and straining phases were obtained for three different postures (sitting, leg elevating and squatting). Results: In the patients with spastic pelvic floor syndrome, the anorectal angles of straining phase in squatting position were 117.93±3.58캻nd 118.2±4.94?respectively. These values were significantly greater than those measured in sitting position (resting 93.75±6.74?straining 95.17±7.77?and leg elevating position (resting 99.42±4.79?straining 98.67±5.76?(p<0.01, p<0.01, respectively). In addition, in the patients with perineal descent syndrome, perineal descent in squatting position revealed no significant differences compared with sitting and leg elevating positions. Conclusions: In patients with spastic pelvic floor syndrome, squatting position increases the anorectal angle. Although further studies are needed to support our ideas, this study demonstrates that patients with spastic pelvic floor syndrome can have benefit from the Korean traditional defecation posture by increasing the anorectal angle. (Korean J Gastroenterol 2003;41:190-195)

기분장애와 출생계절의 관련성

김용범,배 안,김중원,이무석 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.6

본 연구는 기분장애와 출생계절의 관련성을 알아보고자 하였다. 1997년 3월부터 5훨 사이에 국립나주 정신병원에 입원해 있거나 외래를 방문한 환자 164명 중 Diagnostic and Statistical Manual of Mental disorders, 제 4판(DSM-IV)의 진단 기준에 따라 정신과 전문의 2인 이상에 의해 양극성 장애, 주요우울장애 등 기분장애로 진단된 환자들을 대상으로 이들의 임상기록지를 검토와 직접적인 면담을 통하여 조사하였다. 진단명, 발병시기 등을 조사하여 광주전남지역의 인구동태통계와 비교하였다. 그 결과 기분장애 환자들의 출생 계절별 분포는 일반 인구와 비교하여 유의한 차이가 있었다. 이들은 봄에 발병률이 높았으며 특히 가을에 태어난 환자들은 겨울에 낮은 발병률을. 겨울에 태어난 환자들은 가을에 낮은 발병률을 나타났다. 이상의 결과는 정신분열병의 출생분포와 같이 일반인구와 다른 출생분포로써 정신분열병과 관련된 계절적 요인이 발병에 관련되었을 가능성을 시사한다. 이러한 출생계절과 발병계절과의 구체적이고 객관적인 연관성에 대해서는 계속적인 연구가 필요할 것이다. To examine the relation of mood disorder to season of birth, we analyzed the data of 156 male and female mood disorder patients who were admired to or visited NaJu National Mental Hospital from March 1997 to June 1997. The results of this study were as fo11ows : 1) There was a significant difference of birth season distribution in patients with mood disorder compared with that of geneal population. We suggest that birth seasonal factors have influence on onset of mood disorder. 2) High onset rate in spring was noted in patients with mood disorders. Winter-born patients had a significantly low onset rate in autumn, and autumn-born patients had a significantly low onset rate in winter. The results suggest that seasonal factors affecting onset of schizophrenia are associated with onset of mood disorder. Further studies should follow to find out concrete and objective relation of mood disorder to season of birth.

두부손상 환자 가족의 우울에 관하여

김중원 大韓神經精神醫學會 1983 신경정신의학 Vol.22 No.3

A clinical study of depression in the relatives of head-injured patients was conducted using the patients, medical records for review and Zung's self-rating depression scale (S.D.S.). A total of 78 relatives were selected. They were eitherparents, spouses or siblings of the head injured inpatients who had been admitted to the departments of neurosurgery and neuropsychiatry, Chonnam National University Hospital. The results of the depression in the relatives were as follows: 1. The scores of the S.D.S. were higher in the relatives of head-injured patients than in the normal control group. 2. The depression was characterized by high scores in the items of dissatisfaction, sleep disturbance, diurnal variation, psychomotor retardation, hopelessness, personal devaluation and indecisiveness and by low scores in the items of suicidal rumination, constipation, crying spells, depressed affects and irritabillity. 3. S.D.S. scores were higher in the females than in the malesand in the age bracket of 20s to 50s than in any other groups. 4. The lower the educational level, the higher were the S.D.S. scores. 5. S.D.S. scores were much higher in the parents and spouses than in the siblings. 6. The longer the duration of posttraumatic amnesia (P.T.A.) of the patients the higher were the relatives' S.D.S. scores. 7. The longer the duration of the patients' hospitalization the higher were the relatives' S.D.S. scores. 8. The relatives denied mental and physical disabilities in the patients initially and went through an adjustment process analogeus to grieving and it took some time for the relatives to realize the full extent of the changes in the patients. 9. The greater the mental and physical changes in the patients following head injuries, the higher were the S.D.S. scores. The longer the duration of hospitalization, the greater were the mental and physical changes in the relatives.

입원중인 정신분열증 환자의 약물거부 : 투약거부자와 순응자의 비교

윤진상,김중원 大韓神經精神醫學會 1988 신경정신의학 Vol.27 No.1

Hospitalized patients with schizophrenic disorder may directly refuse their offered antipsychotic medication. This study was designed to compare the refusers with the compliers in relation to some of the potential risk factors contributing to the refusal. The factors included in the present study were 1) sociodemographic characteristics, 2) the level of psychopathology by the BPRS, 3) the level of satisfaction with therapeutic team and ward environment, 4) the schedule of drug administration, 5) the side effects requiring readjustment of the drug, and 6) the subjective response to current medication. 23 hospitalized psychiatric patients who overtly refused antipsychotic medication, and who according to DSM-Ⅲ were diagnosed as suffering from schizophrenic disorder, were recognized as the refusers. A sample of 23 compliers, who willingly accepted antipsychotic medication, was matched for age(±5years), sex, diagnosis, treatment ward and length of current hospitalization (±7days). The data was mainly collected by the investigator's semistructured interview with the patients and by review of medical records. The resurlts were as follow. 1) There was no significant difference in education, marital status, illness duration, frequency of previous psychiatric hospitalization, and type of admission between the two groups. 2) Raings on the BPRS showed the refusers were significantly (p<0.01) more symptomatic than the compliers. The refusers had significantly higher scores on the BPRS for anxiety (p<0.05), emotional withdrawal (p<0.005), depressive mood(p<0.05), hostility (p<0.05), uncooperativeness(p<0.001), motor retardation (p<0.05), and blunted affect (p<0.01). 3) Although there was no significant difference in the level of satisfaction with therapeutic team and ward environment between the two groups, both groups in general demonstrated satisfaction with the therapeutic team and dissatisfaction with ward environment. 4) Comparison of the prescribed neuroleptic dose per day in Chlorpromazine equivalents for the refusers and compliers showed no significant difference, while the total number of tablets and the frequency of administration each day were significantly (p<0.05, respectively) greater and more frequent in the refusers than in the compliers. 5) Severe side effects requiring readjustment of the current drugs were significantly (p<0.05) more frequently identified in the refusers than in the compliers. 6) Subjective response to their current antipsychotic medication was dysphoric in both groups, but significantly (p<0.05) more dysphoric in the refusers than in the compliers. In summary, our study reveals that drug refusal may result not only from the irrational symptoms of the patients, but also from their reasonable objections. So these findings need to be considered in order to enhance the understanding of drug refusal. In so doing, we might not only improve the clinical aspect of prevention and management of drug refuser, but also safeguard the patient's rights both to receive and to refuse medication.

발작성 야간혈색소뇨증 환자의 성공적 분만 1예

오도연,김중원,김육,조용욱,김순길,김선주,배동한 대한의학협회 1990 대한의학협회지 Vol.33 No.3