This document contains 132 pages of exhibits from the case Apple Inc. v. Samsung Elecs. It includes screenshots, diagrams, and notes from Samsung usability tests on various Samsung phone screens and functions. The usability tests provided feedback on issues like screen layouts, button sizes, text visibility, and other design elements to improve the user experience.

1. PLAINTIFF’S EXHIBIT NO. 44
United States District Court
Northern District of California
No. 11-CV-01846-LHK (PSG)
Apple Inc. v. Samsung Elecs.
Date Admitted:__________ By:_________

2. Plaintiff's Exhibit No. 44.2

3. Plaintiff's Exhibit No. 44.3

4. Plaintiff's Exhibit No. 44.4

5. Plaintiff's Exhibit No. 44.5

6. Plaintiff's Exhibit No. 44.6

7. Plaintiff's Exhibit No. 44.7

8. Plaintiff's Exhibit No. 44.8

9. Plaintiff's Exhibit No. 44.9

10. Plaintiff's Exhibit No. 44.10
All implemented in one screen.

11. Plaintiff's Exhibit No. 44.11

12. Plaintiff's Exhibit No. 44.12

13. Plaintiff's Exhibit No. 44.13

14. Plaintiff's Exhibit No. 44.14

15. Plaintiff's Exhibit No. 44.15

16. Plaintiff's Exhibit No. 44.16

17. Plaintiff's Exhibit No. 44.17

18. Plaintiff's Exhibit No. 44.18

19. Plaintiff's Exhibit No. 44.19

20. Plaintiff's Exhibit No. 44.20

21. Plaintiff's Exhibit No. 44.21

22. Plaintiff's Exhibit No. 44.22

23. Plaintiff's Exhibit No. 44.23

24. Plaintiff's Exhibit No. 44.24

25. Plaintiff's Exhibit No. 44.25

26. Plaintiff's Exhibit No. 44.26

27. Plaintiff's Exhibit No. 44.27

28. Plaintiff's Exhibit No. 44.28

29. Plaintiff's Exhibit No. 44.29

30. Plaintiff's Exhibit No. 44.30

31. Plaintiff's Exhibit No. 44.31

32. Plaintiff's Exhibit No. 44.32

33. Plaintiff's Exhibit No. 44.33

34. Plaintiff's Exhibit No. 44.34
Date of creation/time are
displayed together at the
top right, so the users
can have information on
the accurate memo
creation date and time,
and the convenience of
use is enhanced

35. Plaintiff's Exhibit No. 44.35

36. Plaintiff's Exhibit No. 44.36

37. Plaintiff's Exhibit No. 44.37

38. Plaintiff's Exhibit No. 44.38

39. Plaintiff's Exhibit No. 44.39

40. Plaintiff's Exhibit No. 44.40

41. Plaintiff's Exhibit No. 44.41
Modification should be made so that an alarm pop-up and keypad don't overlap.

42. Plaintiff's Exhibit No. 44.42
It feels crowded because
the left and right gaps
between numbers are
narrow.

43. Plaintiff's Exhibit No. 44.43

44. Plaintiff's Exhibit No. 44.44

45. Plaintiff's Exhibit No. 44.45

46. Plaintiff's Exhibit No. 44.46

47. Plaintiff's Exhibit No. 44.47

48. Plaintiff's Exhibit No. 44.48

49. Plaintiff's Exhibit No. 44.49

50. Plaintiff's Exhibit No. 44.50
insufficient

51. Plaintiff's Exhibit No. 44.51

52. Plaintiff's Exhibit No. 44.52

53. Plaintiff's Exhibit No. 44.53

54. Plaintiff's Exhibit No. 44.54

55. Plaintiff's Exhibit No. 44.55

56. Plaintiff's Exhibit No. 44.56

57. Plaintiff's Exhibit No. 44.57

58. Plaintiff's Exhibit No. 44.58
After the screen has been expanded and another point is Double tapped, the screen reduces to the original size.

59. Plaintiff's Exhibit No. 44.59

60. Plaintiff's Exhibit No. 44.60

61. Plaintiff's Exhibit No. 44.61

62. Plaintiff's Exhibit No. 44.62

63. Plaintiff's Exhibit No. 44.63

64. Plaintiff's Exhibit No. 44.64

65. Plaintiff's Exhibit No. 44.65

66. Plaintiff's Exhibit No. 44.66

67. Plaintiff's Exhibit No. 44.67

68. Plaintiff's Exhibit No. 44.68

69. Plaintiff's Exhibit No. 44.69

70. Plaintiff's Exhibit No. 44.70

71. Plaintiff's Exhibit No. 44.71

72. Plaintiff's Exhibit No. 44.72

73. Plaintiff's Exhibit No. 44.73

74. Plaintiff's Exhibit No. 44.74

75. Plaintiff's Exhibit No. 44.75

76. Plaintiff's Exhibit No. 44.76

77. Plaintiff's Exhibit No. 44.77

78. Plaintiff's Exhibit No. 44.78

79. Plaintiff's Exhibit No. 44.79

80. Plaintiff's Exhibit No. 44.80

81. Plaintiff's Exhibit No. 44.81

82. Plaintiff's Exhibit No. 44.82

83. Plaintiff's Exhibit No. 44.83

84. Plaintiff's Exhibit No. 44.84

85. Plaintiff's Exhibit No. 44.85

86. Plaintiff's Exhibit No. 44.86

87. Plaintiff's Exhibit No. 44.87
After entering a special
character by pressing the
input mode switch button at
the right bottom, the
applicable part should be
pressed again to return to
manual

88. Plaintiff's Exhibit No. 44.88

89. Plaintiff's Exhibit No. 44.89

90. Plaintiff's Exhibit No. 44.90

91. Plaintiff's Exhibit No. 44.91

92. Plaintiff's Exhibit No. 44.92

93. Plaintiff's Exhibit No. 44.93

94. Plaintiff's Exhibit No. 44.94
It is inconvenient to scroll left and right

95. Plaintiff's Exhibit No. 44.95

96. Plaintiff's Exhibit No. 44.96

97. Plaintiff's Exhibit No. 44.97

98. Plaintiff's Exhibit No. 44.98
Should enlarge the size of the posted item to distinguish them from the poster's
image

99. Plaintiff's Exhibit No. 44.99

100. Plaintiff's Exhibit No. 44.100

101. Plaintiff's Exhibit No. 44.101

102. Plaintiff's Exhibit No. 44.102

103. Plaintiff's Exhibit No. 44.103
Inconvenient to control music play during BGM play when the LCD is off

104. Plaintiff's Exhibit No. 44.104

105. Plaintiff's Exhibit No. 44.105

106. Plaintiff's Exhibit No. 44.106

107. Plaintiff's Exhibit No. 44.107

108. Plaintiff's Exhibit No. 44.108

109. Plaintiff's Exhibit No. 44.109

110. Plaintiff's Exhibit No. 44.110

111. Plaintiff's Exhibit No. 44.111

112. Plaintiff's Exhibit No. 44.112

113. Plaintiff's Exhibit No. 44.113

114. Plaintiff's Exhibit No. 44.114
No animation effect when deleting messages

115. Plaintiff's Exhibit No. 44.115

116. Plaintiff's Exhibit No. 44.116

117. Plaintiff's Exhibit No. 44.117

118. Plaintiff's Exhibit No. 44.118

119. Plaintiff's Exhibit No. 44.119

120. Plaintiff's Exhibit No. 44.120

121. Plaintiff's Exhibit No. 44.121

122. Plaintiff's Exhibit No. 44.122
In many instances,
unrelated functions
have similar
background colors,
failing to provide
uniformity and often
causing confusion as to
even their functions.
Feels awkward since all
icons have frames on
the background

123. Plaintiff's Exhibit No. 44.123

124. Plaintiff's Exhibit No. 44.124

125. Plaintiff's Exhibit No. 44.125

126. Plaintiff's Exhibit No. 44.126

128. Plaintiff's Exhibit No. 44.128

129. Plaintiff's Exhibit No. 44.129
Difficult to read because default key input mode is lower case and small in size

130. Plaintiff's Exhibit No. 44.130

131. Plaintiff's Exhibit No. 44.263

132. Plaintiff's Exhibit No. 44.132
Peter Mauro Schroepfer
6397 Thornhill Dr.
Oakland, CA 94611
schroepfer@gmail.com
seobanseok@gmail.com
Certificate of Translation
10 May 2012
I hereby certify that this Korean to English translation of pages
SAMNDCA00203880 to SAMNDCA00204010 of the document with the
beginning Bates number SAMNDCA00203880 is an accurate and
complete rendering of the contents of the source document to the best of
my knowledge, except for the word “TRANSLATION” at the upper right
corner of each translated page. I further certify that I am competent in both
languages and have twenty years of professional experience in Korean to
English translation.